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<head>
<title>Property.java</title>
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<pre>
<span class="comment">/*
* $Id$
* Copyright (C) 2001 The Apache Software Foundation. All rights reserved.
* For details on use and redistribution please refer to the
* LICENSE file included with these sources.
*
* @author <a href="mailto:pbwest@powerup.com.au">Peter B. West</a>
* @version $Revision$ $Name$
*/</span>
<span class="keyword">package</span> <span class="jde-java-font-lock-package">org</span>.<span class="jde-java-font-lock-package">apache</span>.<span class="jde-java-font-lock-package">fop</span>.<span class="jde-java-font-lock-package">fo</span>.<span class="jde-java-font-lock-package">properties</span>;
<span class="keyword">import</span> <span class="jde-java-font-lock-package">java</span>.<span class="jde-java-font-lock-package">lang</span>.<span class="type">Class</span>;
<span class="keyword">import</span> <span class="jde-java-font-lock-package">java</span>.<span class="jde-java-font-lock-package">lang</span>.<span class="jde-java-font-lock-package">reflect</span>.<span class="type">Method</span>;
<span class="keyword">import</span> <span class="jde-java-font-lock-package">java</span>.<span class="jde-java-font-lock-package">util</span>.<span class="type">Iterator</span>;
<span class="keyword">import</span> <span class="jde-java-font-lock-package">java</span>.<span class="jde-java-font-lock-package">util</span>.<span class="type">ListIterator</span>;
<span class="keyword">import</span> <span class="jde-java-font-lock-package">java</span>.<span class="jde-java-font-lock-package">util</span>.<span class="type">HashMap</span>;
<span class="keyword">import</span> <span class="jde-java-font-lock-package">java</span>.<span class="jde-java-font-lock-package">util</span>.<span class="type">Map</span>;
<span class="keyword">import</span> <span class="jde-java-font-lock-package">java</span>.<span class="jde-java-font-lock-package">util</span>.<span class="type">LinkedList</span>;
<span class="keyword">import</span> <span class="jde-java-font-lock-package">java</span>.<span class="jde-java-font-lock-package">util</span>.<span class="type">Collections</span>;
<span class="keyword">import</span> <span class="jde-java-font-lock-package">org</span>.<span class="jde-java-font-lock-package">apache</span>.<span class="jde-java-font-lock-package">fop</span>.<span class="jde-java-font-lock-package">messaging</span>.<span class="type">MessageHandler</span>;
<span class="keyword">import</span> <span class="jde-java-font-lock-package">org</span>.<span class="jde-java-font-lock-package">apache</span>.<span class="jde-java-font-lock-package">fop</span>.<span class="jde-java-font-lock-package">fo</span>.<span class="type">FONode</span>;
<span class="keyword">import</span> <span class="jde-java-font-lock-package">org</span>.<span class="jde-java-font-lock-package">apache</span>.<span class="jde-java-font-lock-package">fop</span>.<span class="jde-java-font-lock-package">fo</span>.<span class="type">PropNames</span>;
<span class="keyword">import</span> <span class="jde-java-font-lock-package">org</span>.<span class="jde-java-font-lock-package">apache</span>.<span class="jde-java-font-lock-package">fop</span>.<span class="jde-java-font-lock-package">fo</span>.<span class="type">PropertyConsts</span>;
<span class="keyword">import</span> <span class="jde-java-font-lock-package">org</span>.<span class="jde-java-font-lock-package">apache</span>.<span class="jde-java-font-lock-package">fop</span>.<span class="jde-java-font-lock-package">fo</span>.<span class="type">ShorthandPropSets</span>;
<span class="keyword">import</span> <span class="jde-java-font-lock-package">org</span>.<span class="jde-java-font-lock-package">apache</span>.<span class="jde-java-font-lock-package">fop</span>.<span class="jde-java-font-lock-package">fo</span>.<span class="type">FOTree</span>;
<span class="keyword">import</span> <span class="jde-java-font-lock-package">org</span>.<span class="jde-java-font-lock-package">apache</span>.<span class="jde-java-font-lock-package">fop</span>.<span class="jde-java-font-lock-package">fo</span>.<span class="type">FOPropertySets</span>;
<span class="keyword">import</span> <span class="jde-java-font-lock-package">org</span>.<span class="jde-java-font-lock-package">apache</span>.<span class="jde-java-font-lock-package">fop</span>.<span class="jde-java-font-lock-package">datatypes</span>.<span class="type">PropertyValue</span>;
<span class="keyword">import</span> <span class="jde-java-font-lock-package">org</span>.<span class="jde-java-font-lock-package">apache</span>.<span class="jde-java-font-lock-package">fop</span>.<span class="jde-java-font-lock-package">datatypes</span>.<span class="type">AbstractPropertyValue</span>;
<span class="keyword">import</span> <span class="jde-java-font-lock-package">org</span>.<span class="jde-java-font-lock-package">apache</span>.<span class="jde-java-font-lock-package">fop</span>.<span class="jde-java-font-lock-package">datatypes</span>.<span class="type">PropertyValueList</span>;
<span class="keyword">import</span> <span class="jde-java-font-lock-package">org</span>.<span class="jde-java-font-lock-package">apache</span>.<span class="jde-java-font-lock-package">fop</span>.<span class="jde-java-font-lock-package">fo</span>.<span class="jde-java-font-lock-package">expr</span>.<span class="type">PropertyException</span>;
<span class="keyword">import</span> <span class="jde-java-font-lock-package">org</span>.<span class="jde-java-font-lock-package">apache</span>.<span class="jde-java-font-lock-package">fop</span>.<span class="jde-java-font-lock-package">fo</span>.<span class="jde-java-font-lock-package">expr</span>.<span class="type">PropertyNotImplementedException</span>;
<span class="keyword">import</span> <span class="jde-java-font-lock-package">org</span>.<span class="jde-java-font-lock-package">apache</span>.<span class="jde-java-font-lock-package">fop</span>.<span class="jde-java-font-lock-package">fo</span>.<span class="jde-java-font-lock-package">expr</span>.<span class="type">SystemFontFunction</span>;
<span class="keyword">import</span> <span class="jde-java-font-lock-package">org</span>.<span class="jde-java-font-lock-package">apache</span>.<span class="jde-java-font-lock-package">fop</span>.<span class="jde-java-font-lock-package">datastructs</span>.<span class="type">ROStringArray</span>;
<span class="keyword">import</span> <span class="jde-java-font-lock-package">org</span>.<span class="jde-java-font-lock-package">apache</span>.<span class="jde-java-font-lock-package">fop</span>.<span class="jde-java-font-lock-package">datastructs</span>.<span class="type">ROIntArray</span>;
<span class="keyword">import</span> <span class="jde-java-font-lock-package">org</span>.<span class="jde-java-font-lock-package">apache</span>.<span class="jde-java-font-lock-package">fop</span>.<span class="jde-java-font-lock-package">datatypes</span>.<span class="type">Ints</span>;
<span class="keyword">import</span> <span class="jde-java-font-lock-package">org</span>.<span class="jde-java-font-lock-package">apache</span>.<span class="jde-java-font-lock-package">fop</span>.<span class="jde-java-font-lock-package">datatypes</span>.<span class="type">NoType</span>;
<span class="keyword">import</span> <span class="jde-java-font-lock-package">org</span>.<span class="jde-java-font-lock-package">apache</span>.<span class="jde-java-font-lock-package">fop</span>.<span class="jde-java-font-lock-package">datatypes</span>.<span class="type">StringType</span>;
<span class="keyword">import</span> <span class="jde-java-font-lock-package">org</span>.<span class="jde-java-font-lock-package">apache</span>.<span class="jde-java-font-lock-package">fop</span>.<span class="jde-java-font-lock-package">datatypes</span>.<span class="type">NCName</span>;
<span class="keyword">import</span> <span class="jde-java-font-lock-package">org</span>.<span class="jde-java-font-lock-package">apache</span>.<span class="jde-java-font-lock-package">fop</span>.<span class="jde-java-font-lock-package">datatypes</span>.<span class="type">CountryType</span>;
<span class="keyword">import</span> <span class="jde-java-font-lock-package">org</span>.<span class="jde-java-font-lock-package">apache</span>.<span class="jde-java-font-lock-package">fop</span>.<span class="jde-java-font-lock-package">datatypes</span>.<span class="type">LanguageType</span>;
<span class="keyword">import</span> <span class="jde-java-font-lock-package">org</span>.<span class="jde-java-font-lock-package">apache</span>.<span class="jde-java-font-lock-package">fop</span>.<span class="jde-java-font-lock-package">datatypes</span>.<span class="type">ScriptType</span>;
<span class="keyword">import</span> <span class="jde-java-font-lock-package">org</span>.<span class="jde-java-font-lock-package">apache</span>.<span class="jde-java-font-lock-package">fop</span>.<span class="jde-java-font-lock-package">datatypes</span>.<span class="type">UriType</span>;
<span class="keyword">import</span> <span class="jde-java-font-lock-package">org</span>.<span class="jde-java-font-lock-package">apache</span>.<span class="jde-java-font-lock-package">fop</span>.<span class="jde-java-font-lock-package">datatypes</span>.<span class="type">MimeType</span>;
<span class="keyword">import</span> <span class="jde-java-font-lock-package">org</span>.<span class="jde-java-font-lock-package">apache</span>.<span class="jde-java-font-lock-package">fop</span>.<span class="jde-java-font-lock-package">datatypes</span>.<span class="type">Length</span>;
<span class="keyword">import</span> <span class="jde-java-font-lock-package">org</span>.<span class="jde-java-font-lock-package">apache</span>.<span class="jde-java-font-lock-package">fop</span>.<span class="jde-java-font-lock-package">datatypes</span>.<span class="type">Ems</span>;
<span class="keyword">import</span> <span class="jde-java-font-lock-package">org</span>.<span class="jde-java-font-lock-package">apache</span>.<span class="jde-java-font-lock-package">fop</span>.<span class="jde-java-font-lock-package">datatypes</span>.<span class="type">Percentage</span>;
<span class="keyword">import</span> <span class="jde-java-font-lock-package">org</span>.<span class="jde-java-font-lock-package">apache</span>.<span class="jde-java-font-lock-package">fop</span>.<span class="jde-java-font-lock-package">datatypes</span>.<span class="type">Angle</span>;
<span class="keyword">import</span> <span class="jde-java-font-lock-package">org</span>.<span class="jde-java-font-lock-package">apache</span>.<span class="jde-java-font-lock-package">fop</span>.<span class="jde-java-font-lock-package">datatypes</span>.<span class="type">EnumType</span>;
<span class="keyword">import</span> <span class="jde-java-font-lock-package">org</span>.<span class="jde-java-font-lock-package">apache</span>.<span class="jde-java-font-lock-package">fop</span>.<span class="jde-java-font-lock-package">datatypes</span>.<span class="type">MappedNumeric</span>;
<span class="keyword">import</span> <span class="jde-java-font-lock-package">org</span>.<span class="jde-java-font-lock-package">apache</span>.<span class="jde-java-font-lock-package">fop</span>.<span class="jde-java-font-lock-package">datatypes</span>.<span class="type">IntegerType</span>;
<span class="keyword">import</span> <span class="jde-java-font-lock-package">org</span>.<span class="jde-java-font-lock-package">apache</span>.<span class="jde-java-font-lock-package">fop</span>.<span class="jde-java-font-lock-package">datatypes</span>.<span class="type">Numeric</span>;
<span class="keyword">import</span> <span class="jde-java-font-lock-package">org</span>.<span class="jde-java-font-lock-package">apache</span>.<span class="jde-java-font-lock-package">fop</span>.<span class="jde-java-font-lock-package">datatypes</span>.<span class="type">Bool</span>;
<span class="keyword">import</span> <span class="jde-java-font-lock-package">org</span>.<span class="jde-java-font-lock-package">apache</span>.<span class="jde-java-font-lock-package">fop</span>.<span class="jde-java-font-lock-package">datatypes</span>.<span class="type">Literal</span>;
<span class="keyword">import</span> <span class="jde-java-font-lock-package">org</span>.<span class="jde-java-font-lock-package">apache</span>.<span class="jde-java-font-lock-package">fop</span>.<span class="jde-java-font-lock-package">datatypes</span>.<span class="type">Auto</span>;
<span class="keyword">import</span> <span class="jde-java-font-lock-package">org</span>.<span class="jde-java-font-lock-package">apache</span>.<span class="jde-java-font-lock-package">fop</span>.<span class="jde-java-font-lock-package">datatypes</span>.<span class="type">None</span>;
<span class="keyword">import</span> <span class="jde-java-font-lock-package">org</span>.<span class="jde-java-font-lock-package">apache</span>.<span class="jde-java-font-lock-package">fop</span>.<span class="jde-java-font-lock-package">datatypes</span>.<span class="type">ColorType</span>;
<span class="keyword">import</span> <span class="jde-java-font-lock-package">org</span>.<span class="jde-java-font-lock-package">apache</span>.<span class="jde-java-font-lock-package">fop</span>.<span class="jde-java-font-lock-package">datatypes</span>.<span class="type">FontFamilySet</span>;
<span class="keyword">import</span> <span class="jde-java-font-lock-package">org</span>.<span class="jde-java-font-lock-package">apache</span>.<span class="jde-java-font-lock-package">fop</span>.<span class="jde-java-font-lock-package">datatypes</span>.<span class="type">TextDecorations</span>;
<span class="keyword">import</span> <span class="jde-java-font-lock-package">org</span>.<span class="jde-java-font-lock-package">apache</span>.<span class="jde-java-font-lock-package">fop</span>.<span class="jde-java-font-lock-package">datatypes</span>.<span class="type">TextDecorator</span>;
<span class="keyword">import</span> <span class="jde-java-font-lock-package">org</span>.<span class="jde-java-font-lock-package">apache</span>.<span class="jde-java-font-lock-package">fop</span>.<span class="jde-java-font-lock-package">datatypes</span>.<span class="type">ShadowEffect</span>;
<span class="keyword">import</span> <span class="jde-java-font-lock-package">org</span>.<span class="jde-java-font-lock-package">apache</span>.<span class="jde-java-font-lock-package">fop</span>.<span class="jde-java-font-lock-package">datatypes</span>.<span class="type">Slash</span>;
<span class="keyword">import</span> <span class="jde-java-font-lock-package">org</span>.<span class="jde-java-font-lock-package">apache</span>.<span class="jde-java-font-lock-package">fop</span>.<span class="jde-java-font-lock-package">datatypes</span>.<span class="jde-java-font-lock-package">indirect</span>.<span class="type">Inherit</span>;
<span class="keyword">import</span> <span class="jde-java-font-lock-package">org</span>.<span class="jde-java-font-lock-package">apache</span>.<span class="jde-java-font-lock-package">fop</span>.<span class="jde-java-font-lock-package">datatypes</span>.<span class="jde-java-font-lock-package">indirect</span>.<span class="type">InheritedValue</span>;
<span class="keyword">import</span> <span class="jde-java-font-lock-package">org</span>.<span class="jde-java-font-lock-package">apache</span>.<span class="jde-java-font-lock-package">fop</span>.<span class="jde-java-font-lock-package">datatypes</span>.<span class="jde-java-font-lock-package">indirect</span>.<span class="type">FromParent</span>;
<span class="keyword">import</span> <span class="jde-java-font-lock-package">org</span>.<span class="jde-java-font-lock-package">apache</span>.<span class="jde-java-font-lock-package">fop</span>.<span class="jde-java-font-lock-package">datatypes</span>.<span class="jde-java-font-lock-package">indirect</span>.<span class="type">FromNearestSpecified</span>;
<span class="comment">/**
* Parent class for all of the individual property classes. It also contains
* sets of integer constants for various types of data.
*/</span>
<span class="jde-java-font-lock-modifier">public</span> <span class="comment">/*abstract*/</span> <span class="keyword">class</span> <span class="function-name" id="PropertyClass">Property</span> {
<span class="jde-java-font-lock-modifier">private</span> <span class="jde-java-font-lock-modifier">static</span> <span class="jde-java-font-lock-modifier">final</span> <span class="type">String</span> <span class="variable-name" id="tag">tag</span> = "<span class="string">$Name$</span>";
<span class="jde-java-font-lock-modifier">private</span> <span class="jde-java-font-lock-modifier">static</span> <span class="jde-java-font-lock-modifier">final</span> <span class="type">String</span> <span class="variable-name" id="revision">revision</span> = "<span class="string">$Revision$</span>";
<span class="comment">/*
* The list of property data types. These are used to form a bitmap of
* the property data types that are valid for values of each of the
* properties.
*
* Maintain the following list by
* in XEmacs:
* set the region to cover the list, EXCLUDING the final (-ve) value
* M-1 M-| followed by the command
* perl -p -e 'BEGIN{$n=0;$n2=0};$n2=2**$n,$n++ if s/= [0-9]+/= $n2/'
* in vi:
* set a mark (ma) at the end of the list but one.
* Go to the beginning and
* !'aperl -p -e ... etc
*
* N.B. The maximum value that can be handled in this way is
* 2^30 or 1073741824. The -ve value is the equivalent of 2^31.
*/</span>
<span class="comment">/**
* Constant specifying a property data type or types.
*/</span>
<span class="jde-java-font-lock-modifier">public</span> <span class="jde-java-font-lock-modifier">static</span> <span class="jde-java-font-lock-modifier">final</span> <span class="type">int</span>
<span class="jde-java-font-lock-constant" id="NOTYPE">NOTYPE</span> = <span class="jde-java-font-lock-number">0</span>
,<span class="jde-java-font-lock-constant" id="INTEGER">INTEGER</span> = <span class="jde-java-font-lock-number">1</span>
,<span class="jde-java-font-lock-constant" id="FLOAT">FLOAT</span> = <span class="jde-java-font-lock-number">2</span>
,<span class="jde-java-font-lock-constant" id="LENGTH">LENGTH</span> = <span class="jde-java-font-lock-number">4</span>
,<span class="jde-java-font-lock-constant" id="ANGLE">ANGLE</span> = <span class="jde-java-font-lock-number">8</span>
,<span class="jde-java-font-lock-constant" id="PERCENTAGE">PERCENTAGE</span> = <span class="jde-java-font-lock-number">16</span>
,<span class="jde-java-font-lock-constant" id="CHARACTER_T">CHARACTER_T</span> = <span class="jde-java-font-lock-number">32</span>
,<span class="jde-java-font-lock-constant" id="LITERAL">LITERAL</span> = <span class="jde-java-font-lock-number">64</span>
,<span class="jde-java-font-lock-constant" id="NCNAME">NCNAME</span> = <span class="jde-java-font-lock-number">128</span>
,<span class="jde-java-font-lock-constant" id="COLOR_T">COLOR_T</span> = <span class="jde-java-font-lock-number">256</span>
,<span class="jde-java-font-lock-constant" id="COUNTRY_T">COUNTRY_T</span> = <span class="jde-java-font-lock-number">512</span>
,<span class="jde-java-font-lock-constant" id="LANGUAGE_T">LANGUAGE_T</span> = <span class="jde-java-font-lock-number">1024</span>
,<span class="jde-java-font-lock-constant" id="SCRIPT_T">SCRIPT_T</span> = <span class="jde-java-font-lock-number">2048</span>
,<span class="jde-java-font-lock-constant" id="URI_SPECIFICATION">URI_SPECIFICATION</span> = <span class="jde-java-font-lock-number">4096</span>
,<span class="jde-java-font-lock-constant" id="TIME">TIME</span> = <span class="jde-java-font-lock-number">8192</span>
,<span class="jde-java-font-lock-constant" id="FREQUENCY">FREQUENCY</span> = <span class="jde-java-font-lock-number">16384</span>
<span class="comment">// Pseudotypes
</span> ,<span class="jde-java-font-lock-constant" id="BOOL">BOOL</span> = <span class="jde-java-font-lock-number">32768</span>
,<span class="jde-java-font-lock-constant" id="INHERIT">INHERIT</span> = <span class="jde-java-font-lock-number">65536</span>
,<span class="jde-java-font-lock-constant" id="ENUM">ENUM</span> = <span class="jde-java-font-lock-number">131072</span>
,<span class="jde-java-font-lock-constant" id="MAPPED_LENGTH">MAPPED_LENGTH</span> = <span class="jde-java-font-lock-number">262144</span>
,<span class="jde-java-font-lock-constant" id="SHORTHAND">SHORTHAND</span> = <span class="jde-java-font-lock-number">524288</span>
,<span class="jde-java-font-lock-constant" id="COMPLEX">COMPLEX</span> = <span class="jde-java-font-lock-number">1048576</span>
,<span class="jde-java-font-lock-constant" id="AUTO">AUTO</span> = <span class="jde-java-font-lock-number">2097152</span>
,<span class="jde-java-font-lock-constant" id="NONE">NONE</span> = <span class="jde-java-font-lock-number">4194304</span>
,<span class="jde-java-font-lock-constant" id="AURAL">AURAL</span> = <span class="jde-java-font-lock-number">8388608</span>
<span class="comment">// Color plus transparent
</span> ,<span class="jde-java-font-lock-constant" id="COLOR_TRANS">COLOR_TRANS</span> = <span class="jde-java-font-lock-number">16777216</span>
,<span class="jde-java-font-lock-constant" id="MIMETYPE">MIMETYPE</span> = <span class="jde-java-font-lock-number">33554432</span>
,<span class="jde-java-font-lock-constant" id="FONTSET">FONTSET</span> = <span class="jde-java-font-lock-number">67108864</span>
,<span class="jde-java-font-lock-constant" id="COMPOUND">COMPOUND</span> = <span class="jde-java-font-lock-number">134217728</span>
<span class="comment">// ,SPARE = 268435456
</span> <span class="comment">// ,SPARE = 536870912
</span> <span class="comment">// ,SPARE = 1073741824
</span> <span class="comment">// ,SPARE = -2147483648
</span>
<span class="comment">// A number of questions are unresolved about the interaction of
</span> <span class="comment">// complex parsing, property expression parsing & property validation.
</span> <span class="comment">// At this time (2002/07/03) it looks as though the refineParsing() method
</span> <span class="comment">// will take full validation responsibility, so it will not be
</span> <span class="comment">// necessary to specify any individual datatypes besides COMPLEX in the
</span> <span class="comment">// property dataTypes field. This renders some such specifications
</span> <span class="comment">// redundant. On the other hand, if such individual datatype validation
</span> <span class="comment">// becomes necessary, the datatype settings for properties with COMPLEX
</span> <span class="comment">// will have to be adjusted. pbw
</span>
,<span class="jde-java-font-lock-constant" id="NUMBER">NUMBER</span> = <span class="jde-java-font-lock-constant">FLOAT</span> | <span class="type">INTEGER</span>
,<span class="jde-java-font-lock-constant" id="ENUM_TYPE">ENUM_TYPE</span> = <span class="jde-java-font-lock-constant">ENUM</span> | <span class="type">MAPPED_LENGTH</span>
,<span class="jde-java-font-lock-constant" id="STRING">STRING</span> = <span class="jde-java-font-lock-constant">LITERAL</span> | <span class="type">NCNAME</span>
,<span class="jde-java-font-lock-constant" id="HYPH_TYPE">HYPH_TYPE</span> = <span class="jde-java-font-lock-constant">COUNTRY_T</span> | <span class="jde-java-font-lock-constant">LANGUAGE_T</span> | <span class="type">SCRIPT_T</span>
,<span class="jde-java-font-lock-constant" id="NAME_TYPE">NAME_TYPE</span> = <span class="jde-java-font-lock-constant">NCNAME</span> | <span class="jde-java-font-lock-constant">HYPH_TYPE</span> | <span class="type">ENUM_TYPE</span>
,<span class="jde-java-font-lock-constant" id="STRING_TYPE">STRING_TYPE</span> = <span class="jde-java-font-lock-constant">STRING</span> | <span class="type">NAME_TYPE</span>
,<span class="jde-java-font-lock-constant" id="ANY_TYPE">ANY_TYPE</span> = ~<span class="jde-java-font-lock-number">0</span>
;
<span class="comment">/** Constant specifying an initial data type. */</span>
<span class="jde-java-font-lock-modifier">public</span> <span class="jde-java-font-lock-modifier">static</span> <span class="jde-java-font-lock-modifier">final</span> <span class="type">int</span>
<span class="jde-java-font-lock-constant" id="NOTYPE_IT">NOTYPE_IT</span> = <span class="jde-java-font-lock-number">0</span>
,<span class="jde-java-font-lock-constant" id="INTEGER_IT">INTEGER_IT</span> = <span class="jde-java-font-lock-number">1</span>
,<span class="jde-java-font-lock-constant" id="NUMBER_IT">NUMBER_IT</span> = <span class="jde-java-font-lock-number">2</span>
,<span class="jde-java-font-lock-constant" id="LENGTH_IT">LENGTH_IT</span> = <span class="jde-java-font-lock-number">4</span>
,<span class="jde-java-font-lock-constant" id="ANGLE_IT">ANGLE_IT</span> = <span class="jde-java-font-lock-number">8</span>
,<span class="jde-java-font-lock-constant" id="PERCENTAGE_IT">PERCENTAGE_IT</span> = <span class="jde-java-font-lock-number">16</span>
,<span class="jde-java-font-lock-constant" id="CHARACTER_IT">CHARACTER_IT</span> = <span class="jde-java-font-lock-number">32</span>
,<span class="jde-java-font-lock-constant" id="LITERAL_IT">LITERAL_IT</span> = <span class="jde-java-font-lock-number">64</span>
,<span class="jde-java-font-lock-constant" id="NCNAME_IT">NCNAME_IT</span> = <span class="jde-java-font-lock-number">128</span>
,<span class="jde-java-font-lock-constant" id="COLOR_IT">COLOR_IT</span> = <span class="jde-java-font-lock-number">256</span>
,<span class="jde-java-font-lock-constant" id="COUNTRY_IT">COUNTRY_IT</span> = <span class="jde-java-font-lock-number">512</span>
,<span class="jde-java-font-lock-constant" id="URI_SPECIFICATION_IT">URI_SPECIFICATION_IT</span> = <span class="jde-java-font-lock-number">1024</span>
,<span class="jde-java-font-lock-constant" id="BOOL_IT">BOOL_IT</span> = <span class="jde-java-font-lock-number">2048</span>
,<span class="jde-java-font-lock-constant" id="ENUM_IT">ENUM_IT</span> = <span class="jde-java-font-lock-number">4096</span>
,<span class="jde-java-font-lock-constant" id="AUTO_IT">AUTO_IT</span> = <span class="jde-java-font-lock-number">8192</span>
,<span class="jde-java-font-lock-constant" id="NONE_IT">NONE_IT</span> = <span class="jde-java-font-lock-number">16384</span>
,<span class="jde-java-font-lock-constant" id="AURAL_IT">AURAL_IT</span> = <span class="jde-java-font-lock-number">32768</span>
,<span class="jde-java-font-lock-constant" id="TEXT_DECORATION_IT">TEXT_DECORATION_IT</span> = <span class="jde-java-font-lock-number">65536</span>
<span class="comment">// Unused ,FONTSET_IT = 131072
</span> ;
<span class="comment">/**
* Bitmap set of initial data types for which getInitialType() must be
* overriden.
*/</span>
<span class="jde-java-font-lock-modifier">public</span> <span class="jde-java-font-lock-modifier">static</span> <span class="jde-java-font-lock-modifier">final</span> <span class="type">int</span>
<span class="jde-java-font-lock-constant" id="USE_GET_IT_FUNCTION">USE_GET_IT_FUNCTION</span> = <span class="comment">//NOTYPE_IT performed in Property
</span> <span class="type">INTEGER_IT</span>
| <span class="type">NUMBER_IT</span>
| <span class="type">LENGTH_IT</span>
| <span class="type">ANGLE_IT</span>
| <span class="type">PERCENTAGE_IT</span>
| <span class="type">CHARACTER_IT</span>
| <span class="type">LITERAL_IT</span>
| <span class="type">NCNAME_IT</span>
| <span class="type">COLOR_IT</span>
| <span class="type">COUNTRY_IT</span>
| <span class="type">URI_SPECIFICATION_IT</span>
| <span class="type">BOOL_IT</span>
| <span class="type">ENUM_IT</span>
<span class="comment">//AUTO_IT performed in Property
</span> <span class="comment">//NONE_IT performed in Property
</span> <span class="comment">//AURAL_IT performed in Property
</span> | <span class="type">TEXT_DECORATION_IT</span>
;
<span class="comment">/** Constant specifying mapping of property to trait. */</span>
<span class="jde-java-font-lock-modifier">public</span> <span class="jde-java-font-lock-modifier">static</span> <span class="jde-java-font-lock-modifier">final</span> <span class="type">int</span>
<span class="jde-java-font-lock-constant" id="NO_TRAIT">NO_TRAIT</span> = <span class="jde-java-font-lock-number">0</span>
,<span class="jde-java-font-lock-constant" id="RENDERING">RENDERING</span> = <span class="jde-java-font-lock-number">1</span>
,<span class="jde-java-font-lock-constant" id="DISAPPEARS">DISAPPEARS</span> = <span class="jde-java-font-lock-number">2</span>
,<span class="jde-java-font-lock-constant" id="SHORTHAND_MAP">SHORTHAND_MAP</span> = <span class="jde-java-font-lock-number">4</span>
,<span class="jde-java-font-lock-constant" id="REFINE">REFINE</span> = <span class="jde-java-font-lock-number">8</span>
,<span class="jde-java-font-lock-constant" id="FORMATTING">FORMATTING</span> = <span class="jde-java-font-lock-number">16</span>
,<span class="jde-java-font-lock-constant" id="SPECIFICATION">SPECIFICATION</span> = <span class="jde-java-font-lock-number">32</span>
,<span class="jde-java-font-lock-constant" id="NEW_TRAIT">NEW_TRAIT</span> = <span class="jde-java-font-lock-number">64</span>
,<span class="jde-java-font-lock-constant" id="FONT_SELECTION">FONT_SELECTION</span> = <span class="jde-java-font-lock-number">128</span>
,<span class="jde-java-font-lock-constant" id="VALUE_CHANGE">VALUE_CHANGE</span> = <span class="jde-java-font-lock-number">256</span>
,<span class="jde-java-font-lock-constant" id="REFERENCE">REFERENCE</span> = <span class="jde-java-font-lock-number">512</span>
,<span class="jde-java-font-lock-constant" id="ACTION">ACTION</span> = <span class="jde-java-font-lock-number">1024</span>
,<span class="jde-java-font-lock-constant" id="MAGIC">MAGIC</span> = <span class="jde-java-font-lock-number">2048</span>
;
<span class="comment">/*
* Constant specifying inheritance type. Special cases (only line-height
* specified as a &lt;number&gt;, so far) must be handled close to the
* usage point of the property. For line-height, the number is retained
* as the specified and as the computed property value. Because the
* current font-size will always be present in the property set for any
* FONode which requires line-height, the actual length value of the
* line-height can always be calculated at the point of application.
*/</span>
<span class="comment">/** Constant specifying inheritance type. */</span>
<span class="jde-java-font-lock-modifier">public</span> <span class="jde-java-font-lock-modifier">static</span> <span class="jde-java-font-lock-modifier">final</span> <span class="type">int</span>
<span class="jde-java-font-lock-constant" id="NO">NO</span> = <span class="jde-java-font-lock-number">0</span>
,<span class="jde-java-font-lock-constant" id="COMPUTED">COMPUTED</span> = <span class="jde-java-font-lock-number">1</span>
;
<span class="jde-java-font-lock-modifier">public</span> <span class="jde-java-font-lock-modifier">static</span> <span class="jde-java-font-lock-modifier">final</span> <span class="type">int</span> <span class="variable-name" id="dataTypes">dataTypes</span> = <span class="jde-java-font-lock-constant">NOTYPE</span>;
<span class="jde-java-font-lock-modifier">public</span> <span class="jde-java-font-lock-modifier">static</span> <span class="jde-java-font-lock-modifier">final</span> <span class="type">int</span> <span class="variable-name" id="initialValueType">initialValueType</span> = <span class="jde-java-font-lock-constant">NOTYPE_IT</span>;
<span class="jde-java-font-lock-modifier">public</span> <span class="jde-java-font-lock-modifier">static</span> <span class="jde-java-font-lock-modifier">final</span> <span class="type">int</span> <span class="variable-name" id="inherited">inherited</span> = <span class="jde-java-font-lock-constant">NO</span>;
<span class="jde-java-font-lock-modifier">public</span> <span class="jde-java-font-lock-modifier">static</span> <span class="type">Map</span> <span class="variable-name" id="enumHash">enumHash</span> = <span class="jde-java-font-lock-constant" id="null">null</span>;
<span class="jde-java-font-lock-modifier">public</span> <span class="function-name" id="Property">Property</span>() {}
<span class="comment">/**
* Form a string representation of bitmap of datatypes.
* </span><span class="jde-java-font-lock-doc-tag">@param</span><span class="comment"> </span><span class="variable-name" id="datatypes">datatypes</span><span class="comment"> - a bitmap of datatype(s).
* </span><span class="jde-java-font-lock-doc-tag">@return</span><span class="comment"> <tt>String</tt> containing a list of text names of datatypes
* found in the bitmap. Individual names are enclosed in angle brackets
* and separated by a vertical bar. Psuedo-datatypes are in upper case.
* </span><span class="jde-java-font-lock-doc-tag">@exception</span><span class="comment"> </span><span class="type">PropertyException</span><span class="comment"> if no matches are found.
*/</span>
<span class="jde-java-font-lock-modifier">public</span> <span class="jde-java-font-lock-modifier">static</span> <span class="type">String</span> <span class="function-name" id="listDataTypes">listDataTypes</span>(<span class="type">int</span> <span class="variable-name">datatypes</span>)
<span class="keyword">throws</span> <span class="type">PropertyException</span>
{
<span class="type">String</span> <span class="variable-name" id="typeNames">typeNames</span> = "";
<span class="keyword">if</span> ((datatypes & <span class="jde-java-font-lock-constant">ANY_TYPE</span>) == <span class="type">ANY_TYPE</span>) <span class="keyword">return</span> "<span class="string"><ALL-TYPES></span>";
<span class="keyword">if</span> ((datatypes & <span class="jde-java-font-lock-constant">INTEGER</span>) != <span class="jde-java-font-lock-number">0</span>) typeNames += "<span class="string"><integer>|</span>";
<span class="keyword">if</span> ((datatypes & <span class="jde-java-font-lock-constant">NUMBER</span>) != <span class="jde-java-font-lock-number">0</span>) typeNames += "<span class="string"><number>|</span>";
<span class="keyword">if</span> ((datatypes & <span class="jde-java-font-lock-constant">LENGTH</span>) != <span class="jde-java-font-lock-number">0</span>) typeNames += "<span class="string"><length>|</span>";
<span class="keyword">if</span> ((datatypes & <span class="jde-java-font-lock-constant">ANGLE</span>) != <span class="jde-java-font-lock-number">0</span>) typeNames += "<span class="string"><angle>|</span>";
<span class="keyword">if</span> ((datatypes & <span class="jde-java-font-lock-constant">PERCENTAGE</span>) != <span class="jde-java-font-lock-number">0</span>) typeNames += "<span class="string"><percentage>|</span>";
<span class="keyword">if</span> ((datatypes & <span class="jde-java-font-lock-constant">CHARACTER_T</span>) != <span class="jde-java-font-lock-number">0</span>) typeNames += "<span class="string"><character>|</span>";
<span class="keyword">if</span> ((datatypes & <span class="jde-java-font-lock-constant">STRING</span>) != <span class="jde-java-font-lock-number">0</span>) typeNames += "<span class="string"><string>|</span>";
<span class="keyword">if</span> ((datatypes & <span class="jde-java-font-lock-constant">NCNAME</span>) != <span class="jde-java-font-lock-number">0</span>) typeNames += "<span class="string"><ncname>|</span>";
<span class="keyword">if</span> ((datatypes & <span class="jde-java-font-lock-constant">COLOR_T</span>) != <span class="jde-java-font-lock-number">0</span>) typeNames += "<span class="string"><color>|</span>";
<span class="keyword">if</span> ((datatypes & <span class="jde-java-font-lock-constant">COUNTRY_T</span>) != <span class="jde-java-font-lock-number">0</span>) typeNames += "<span class="string"><country>|</span>";
<span class="keyword">if</span> ((datatypes & <span class="jde-java-font-lock-constant">LANGUAGE_T</span>) != <span class="jde-java-font-lock-number">0</span>) typeNames += "<span class="string"><language>|</span>";
<span class="keyword">if</span> ((datatypes & <span class="jde-java-font-lock-constant">SCRIPT_T</span>) != <span class="jde-java-font-lock-number">0</span>) typeNames += "<span class="string"><script>|</span>";
<span class="keyword">if</span> ((datatypes & <span class="jde-java-font-lock-constant">URI_SPECIFICATION</span>) != <span class="jde-java-font-lock-number">0</span>) typeNames
+= "<span class="string"><uri-specification>|</span>";
<span class="keyword">if</span> ((datatypes & <span class="jde-java-font-lock-constant">TIME</span>) != <span class="jde-java-font-lock-number">0</span>) typeNames += "<span class="string"><time>|</span>";
<span class="keyword">if</span> ((datatypes & <span class="jde-java-font-lock-constant">FREQUENCY</span>) != <span class="jde-java-font-lock-number">0</span>) typeNames += "<span class="string"><frequency>|</span>";
<span class="keyword">if</span> ((datatypes & <span class="jde-java-font-lock-constant">BOOL</span>) != <span class="jde-java-font-lock-number">0</span>) typeNames += "<span class="string"><BOOL>|</span>";
<span class="keyword">if</span> ((datatypes & <span class="jde-java-font-lock-constant">INHERIT</span>) != <span class="jde-java-font-lock-number">0</span>) typeNames += "<span class="string"><INHERIT>|</span>";
<span class="keyword">if</span> ((datatypes & <span class="jde-java-font-lock-constant">ENUM</span>) != <span class="jde-java-font-lock-number">0</span>) typeNames += "<span class="string"><ENUM>|</span>";
<span class="keyword">if</span> ((datatypes & <span class="jde-java-font-lock-constant">MAPPED_LENGTH</span>) != <span class="jde-java-font-lock-number">0</span>) typeNames
+= "<span class="string"><MAPPED_LENGTH>|</span>";
<span class="keyword">if</span> ((datatypes & <span class="jde-java-font-lock-constant">SHORTHAND</span>) != <span class="jde-java-font-lock-number">0</span>) typeNames += "<span class="string"><SHORTHAND>|</span>";
<span class="keyword">if</span> ((datatypes & <span class="jde-java-font-lock-constant">COMPLEX</span>) != <span class="jde-java-font-lock-number">0</span>) typeNames += "<span class="string"><COMPLEX>|</span>";
<span class="keyword">if</span> ((datatypes & <span class="jde-java-font-lock-constant">AUTO</span>) != <span class="jde-java-font-lock-number">0</span>) typeNames += "<span class="string"><AUTO>|</span>";
<span class="keyword">if</span> ((datatypes & <span class="jde-java-font-lock-constant">NONE</span>) != <span class="jde-java-font-lock-number">0</span>) typeNames += "<span class="string"><NONE>|</span>";
<span class="keyword">if</span> ((datatypes & <span class="jde-java-font-lock-constant">AURAL</span>) != <span class="jde-java-font-lock-number">0</span>) typeNames += "<span class="string"><AURAL>|</span>";
<span class="keyword">if</span> ((datatypes & <span class="jde-java-font-lock-constant">COLOR_TRANS</span>) != <span class="jde-java-font-lock-number">0</span>) typeNames += "<span class="string"><COLOR_TRANS>|</span>";
<span class="keyword">if</span> ((datatypes & <span class="jde-java-font-lock-constant">MIMETYPE</span>) != <span class="jde-java-font-lock-number">0</span>) typeNames += "<span class="string"><MIMETYPE>|</span>";
<span class="keyword">if</span> ((datatypes & <span class="jde-java-font-lock-constant">FONTSET</span>) != <span class="jde-java-font-lock-number">0</span>) typeNames += "<span class="string"><FONTSET>|</span>";
<span class="keyword">if</span> (typeNames == "") <span class="keyword">throw</span> <span class="keyword">new</span> <span class="type">PropertyException</span>
("<span class="string">No valid data type in </span>" + datatypes);
<span class="keyword">return</span> typeNames.substring(<span class="jde-java-font-lock-number">0</span>, typeNames.length() - <span class="jde-java-font-lock-number">1</span>);
}
<span class="comment">/**
* Derive inherited value for the given property.
* This method must be overriden by properties with special requirements.
* </span><span class="jde-java-font-lock-doc-tag">@param</span><span class="comment"> </span><span class="variable-name" id="foTree">foTree</span><span class="comment"> the <tt>FOTree</tt> being built
* </span><span class="jde-java-font-lock-doc-tag">@param</span><span class="comment"> </span><span class="variable-name" id="property">property</span><span class="comment"> the <tt>int</tt> property index
* </span><span class="jde-java-font-lock-doc-tag">@return</span><span class="comment"> <tt>PropertyValue</tt> the inherited property value for the
* property. It contains the inherited <i></span><span class="jde-java-font-lock-italic">computed</span><span class="comment"></i> value, and no
* <i></span><span class="jde-java-font-lock-italic">specified</span><span class="comment"></i> value.
* </span><span class="jde-java-font-lock-doc-tag">@exception</span><span class="comment"> </span><span class="type"><tt>PropertyException</tt>
</span><span class="comment"> */</span>
<span class="comment">/*
public static PropertyValue inheritance(FOTree foTree, int property)
throws PropertyException
{
// Is it inherited? This question is not asked here. Should it be
// determined in here or outside?
return foTree.getCurrentInherited(property);
}
*/</span>
<span class="comment">/** Constant for nested <tt>refineParsing</tt> methods. */</span>
<span class="jde-java-font-lock-modifier">public</span> <span class="jde-java-font-lock-modifier">static</span> <span class="type">boolean</span> <span class="variable-name" id="IS_NESTED">IS_NESTED</span> = <span class="jde-java-font-lock-constant" id="true">true</span>;
<span class="comment">/** Constant for non-nested <tt>refineParsing</tt> methods. */</span>
<span class="jde-java-font-lock-modifier">public</span> <span class="jde-java-font-lock-modifier">static</span> <span class="type">boolean</span> <span class="variable-name" id="NOT_NESTED">NOT_NESTED</span> = <span class="jde-java-font-lock-constant" id="false">false</span>;
<span class="comment">/**
* The final stage of property expression parsing.
* <ol>
* <li>PropertyTokenizer</li>
* <li>PropertyParser - returns context-free <tt>PropertyValue</tt>s
* recognizable by the parser</li>
* <li>refineParsing - verifies results from parser, translates
* property types like NCName into more specific value types,
* resolves enumeration types, etc.</li>
* </ol>
*
* <p>This method is overriden by individual property classes which
* require specific processing.
* </span><span class="jde-java-font-lock-doc-tag">@param</span><span class="comment"> </span><span class="variable-name" id="propindex">propindex</span><span class="comment"> - the <tt>int</tt> property index.
* </span><span class="jde-java-font-lock-doc-tag">@param</span><span class="comment"> </span><span class="variable-name" id="foNode">foNode</span><span class="comment"> - the <tt>FONode</tt> being built
* </span><span class="jde-java-font-lock-doc-tag">@param</span><span class="comment"> </span><span class="variable-name" id="value">value</span><span class="comment"> - <tt>PropertyValue</tt> returned by the parser
*/</span>
<span class="jde-java-font-lock-modifier">public</span> <span class="type">PropertyValue</span> <span class="variable-name" id="refineParsing">refineParsing</span>
(<span class="type">int</span> <span class="variable-name">propindex</span>, <span class="type">FONode</span> <span class="variable-name">foNode</span>, <span class="type">PropertyValue</span> <span class="variable-name">value</span>)
<span class="keyword">throws</span> <span class="type">PropertyException</span>
{
<span class="keyword">return</span> refineParsing(propindex, foNode, value, <span class="jde-java-font-lock-constant">NOT_NESTED</span>);
}
<span class="comment">/**
* Do the work for the three argument refineParsing method.
* </span><span class="jde-java-font-lock-doc-tag">@param</span><span class="comment"> </span><span class="variable-name">property</span><span class="comment"> - the <tt>int</tt> property index.
* </span><span class="jde-java-font-lock-doc-tag">@param</span><span class="comment"> </span><span class="variable-name">foNode</span><span class="comment"> - the <tt>FONode</tt> being built
* </span><span class="jde-java-font-lock-doc-tag">@param</span><span class="comment"> </span><span class="variable-name">value</span><span class="comment"> - <tt>PropertyValue</tt> returned by the parser
* </span><span class="jde-java-font-lock-doc-tag">@param</span><span class="comment"> </span><span class="variable-name" id="nested">nested</span><span class="comment"> - <tt>boolean</tt> indicating whether this method is
* called normally (false), or as part of another <i></span><span class="jde-java-font-lock-italic">refineParsing</span><span class="comment"></i>
* method.
* </span><span class="jde-java-font-lock-doc-tag">@see</span><span class="comment"> </span><span class="jde-java-font-lock-code">#refineParsing</span><span class="comment">(int,FOTree,PropertyValue)
*/</span>
<span class="jde-java-font-lock-modifier">public</span> <span class="type">PropertyValue</span> <span class="function-name">refineParsing</span>(<span class="type">int</span> <span class="variable-name">property</span>,
<span class="type">FONode</span> <span class="variable-name">foNode</span>, <span class="type">PropertyValue</span> <span class="variable-name">value</span>, <span class="type">boolean</span> <span class="variable-name">nested</span>)
<span class="keyword">throws</span> <span class="type">PropertyException</span>
{
<span class="comment">//int property = value.getProperty();
</span> <span class="keyword">if</span> (property != value.getProperty()) <span class="comment">// DEBUG
</span> <span class="keyword">throw</span> <span class="keyword">new</span> <span class="type">PropertyException</span>
("<span class="string">Mismatched property and value.property.</span>");
<span class="type">String</span> <span class="variable-name" id="propName">propName</span> = PropNames.getPropertyName(property);
<span class="type">int</span> <span class="variable-name" id="proptype">proptype</span> = value.getType();
<span class="type">int</span> <span class="variable-name">dataTypes</span> = PropertyConsts.pconsts.getDataTypes(property);
<span class="type">PropertyValue</span> <span class="variable-name" id="pv">pv</span>;
<span class="keyword">if</span> ((dataTypes & <span class="jde-java-font-lock-constant">AURAL</span>) != <span class="jde-java-font-lock-number">0</span>)
<span class="keyword">throw</span> <span class="keyword">new</span> <span class="type">PropertyNotImplementedException</span>
("<span class="string">AURAL properties are not supported</span>");
<span class="keyword">switch</span> (proptype) {
<span class="keyword">case</span> <span class="reference">PropertyValue.NUMERIC</span>:
<span class="comment">// Can be any of
</span> <span class="comment">// INTEGER, FLOAT, LENGTH, PERCENTAGE, ANGLE, FREQUENCY or TIME
</span> <span class="keyword">if</span> ((dataTypes & (<span class="jde-java-font-lock-constant">INTEGER</span> | <span class="jde-java-font-lock-constant">FLOAT</span> | <span class="jde-java-font-lock-constant">LENGTH</span> | <span class="type">PERCENTAGE</span>
| <span class="jde-java-font-lock-constant">ANGLE</span> | <span class="jde-java-font-lock-constant">FREQUENCY</span> | <span class="jde-java-font-lock-constant">TIME</span>)) != <span class="jde-java-font-lock-number">0</span>)
<span class="keyword">return</span> value;
<span class="keyword">throw</span> <span class="keyword">new</span> <span class="type">PropertyException</span>
("<span class="string">Numeric value invalid for </span>" + propName);
<span class="keyword">case</span> <span class="reference">PropertyValue.INTEGER</span>:
<span class="keyword">if</span> ((dataTypes & <span class="jde-java-font-lock-constant">NUMBER</span>) != <span class="jde-java-font-lock-number">0</span>)
<span class="keyword">return</span> value;
<span class="keyword">throw</span> <span class="keyword">new</span> <span class="type">PropertyException</span>
("<span class="string">IntegerType value invalid for </span>" + propName);
<span class="keyword">case</span> <span class="reference">PropertyValue.NCNAME</span>:
<span class="type">String</span> <span class="variable-name" id="ncname">ncname</span> = ((<span class="type">NCName</span>)value).getNCName();
<span class="comment">// Can by any of
</span> <span class="comment">// NCNAME, COUNTRY_T, LANGUAGE_T, SCRIPT_T, ENUM
</span> <span class="comment">// MAPPED_LENGTH or CHARACTER_T
</span> <span class="keyword">if</span> ((dataTypes & (<span class="jde-java-font-lock-constant">NCNAME</span> | <span class="jde-java-font-lock-constant">CHARACTER_T</span>)) != <span class="jde-java-font-lock-number">0</span>)
<span class="keyword">return</span> value;
<span class="keyword">if</span> ((dataTypes & <span class="jde-java-font-lock-constant">COUNTRY_T</span>) != <span class="jde-java-font-lock-number">0</span>)
<span class="keyword">return</span> <span class="keyword">new</span> <span class="type">CountryType</span>(property, ncname);
<span class="keyword">if</span> ((dataTypes & <span class="jde-java-font-lock-constant">LANGUAGE_T</span>) != <span class="jde-java-font-lock-number">0</span>)
<span class="keyword">return</span> <span class="keyword">new</span> <span class="type">LanguageType</span>(property, ncname);
<span class="keyword">if</span> ((dataTypes & <span class="jde-java-font-lock-constant">SCRIPT_T</span>) != <span class="jde-java-font-lock-number">0</span>)
<span class="keyword">return</span> <span class="keyword">new</span> <span class="type">ScriptType</span>(property, ncname);
<span class="keyword">if</span> ((dataTypes & <span class="jde-java-font-lock-constant">ENUM</span>) != <span class="jde-java-font-lock-number">0</span>)
<span class="keyword">return</span> <span class="keyword">new</span> <span class="type">EnumType</span>(property, ncname);
<span class="keyword">if</span> ((dataTypes & <span class="jde-java-font-lock-constant">MAPPED_LENGTH</span>) != <span class="jde-java-font-lock-number">0</span>)
<span class="keyword">return</span> (<span class="keyword">new</span> <span class="type">MappedNumeric</span>
(foNode, property, ncname)).getMappedNumValue();
<span class="keyword">throw</span> <span class="keyword">new</span> <span class="type">PropertyException</span>
("<span class="string">NCName value invalid for </span>" + propName);
<span class="keyword">case</span> <span class="reference">PropertyValue.ENUM</span>:
<span class="keyword">if</span> ((dataTypes & <span class="jde-java-font-lock-constant">ENUM</span>) != <span class="jde-java-font-lock-number">0</span>) <span class="keyword">return</span> value;
<span class="keyword">throw</span> <span class="keyword">new</span> <span class="type">PropertyException</span>
( "<span class="string">Enumerated value invalid for </span>" + propName);
<span class="keyword">case</span> <span class="reference">PropertyValue.LITERAL</span>:
<span class="comment">// Can be LITERAL or CHARACTER_T
</span> <span class="keyword">if</span> ((dataTypes & (<span class="jde-java-font-lock-constant">LITERAL</span> | <span class="jde-java-font-lock-constant">CHARACTER_T</span>)) != <span class="jde-java-font-lock-number">0</span>) <span class="keyword">return</span> value;
<span class="keyword">throw</span> <span class="keyword">new</span> <span class="type">PropertyException</span>
("<span class="string">Literal value invalid for </span>" + propName);
<span class="keyword">case</span> <span class="reference">PropertyValue.AUTO</span>:
<span class="keyword">if</span> ((dataTypes & <span class="jde-java-font-lock-constant">AUTO</span>) != <span class="jde-java-font-lock-number">0</span>) <span class="keyword">return</span> value;
<span class="keyword">throw</span> <span class="keyword">new</span> <span class="type">PropertyException</span>("<span class="string">'auto' invalid for </span>" + propName);
<span class="keyword">case</span> <span class="reference">PropertyValue.BOOL</span>:
<span class="keyword">if</span> ((dataTypes & <span class="jde-java-font-lock-constant">BOOL</span>) != <span class="jde-java-font-lock-number">0</span>) <span class="keyword">return</span> value;
<span class="keyword">throw</span> <span class="keyword">new</span> <span class="type">PropertyException</span>
("<span class="string">Boolean value invalid for </span>" + propName);
<span class="keyword">case</span> <span class="reference">PropertyValue.COLOR_TYPE</span>:
<span class="comment">// Can be COLOR_T or COLOR_TRANS
</span> <span class="keyword">if</span> ((dataTypes & (<span class="jde-java-font-lock-constant">COLOR_T</span> | <span class="jde-java-font-lock-constant">COLOR_TRANS</span>)) != <span class="jde-java-font-lock-number">0</span>) <span class="keyword">return</span> value;
<span class="keyword">throw</span> <span class="keyword">new</span> <span class="type">PropertyException</span>("<span class="string">'none' invalid for </span>" + propName);
<span class="keyword">case</span> <span class="reference">PropertyValue.NONE</span>:
<span class="comment">// Some instances of 'none' are part of an enumeration, but
</span> <span class="comment">// the parser will find and return 'none' as a None
</span> <span class="comment">// PropertyValue.
</span> <span class="comment">// In these cases, the individual property's refineParsing
</span> <span class="comment">// method must override this method.
</span> <span class="keyword">if</span> ((dataTypes & <span class="jde-java-font-lock-constant">NONE</span>) != <span class="jde-java-font-lock-number">0</span>) <span class="keyword">return</span> value;
<span class="keyword">throw</span> <span class="keyword">new</span> <span class="type">PropertyException</span>("<span class="string">'none' invalid for </span>" + propName);
<span class="keyword">case</span> <span class="reference">PropertyValue.URI_TYPE</span>:
<span class="keyword">if</span> ((dataTypes & <span class="jde-java-font-lock-constant">URI_SPECIFICATION</span>) != <span class="jde-java-font-lock-number">0</span>) <span class="keyword">return</span> value;
<span class="keyword">throw</span> <span class="keyword">new</span> <span class="type">PropertyException</span>("<span class="string">uri invalid for </span>" + propName);
<span class="keyword">case</span> <span class="reference">PropertyValue.MIME_TYPE</span>:
<span class="keyword">if</span> ((dataTypes & <span class="jde-java-font-lock-constant">MIMETYPE</span>) != <span class="jde-java-font-lock-number">0</span>) <span class="keyword">return</span> value;
<span class="keyword">throw</span> <span class="keyword">new</span> <span class="type">PropertyException</span>
("<span class="string">mimetype invalid for </span>" + propName);
<span class="comment">// The following types cannot have their values validated in advance.
</span> <span class="comment">// The result must be validated from within the property type.
</span> <span class="keyword">case</span> <span class="reference">PropertyValue.FROM_PARENT</span>:
pv = ((<span class="type">FromParent</span>)value).resolve(foNode);
<span class="keyword">if</span> (pv == value) <span class="keyword">return</span> value; <span class="comment">// unable to resolve
</span> <span class="comment">// TODO: validate here
</span> <span class="keyword">return</span> pv;
<span class="keyword">case</span> <span class="reference">PropertyValue.FROM_NEAREST_SPECIFIED</span>:
pv = ((<span class="type">FromNearestSpecified</span>)value).resolve(foNode);
<span class="keyword">if</span> (pv == value) <span class="keyword">return</span> value; <span class="comment">// unable to resolve
</span> <span class="comment">// TODO: validate here
</span> <span class="keyword">return</span> pv;
<span class="keyword">case</span> <span class="reference">PropertyValue.INHERITED_VALUE</span>:
pv = ((<span class="type">InheritedValue</span>)value).resolve(foNode);
<span class="keyword">if</span> (pv == value) <span class="keyword">return</span> value; <span class="comment">// unable to resolve
</span> <span class="comment">// TODO: validate here
</span> <span class="keyword">return</span> pv;
<span class="keyword">case</span> <span class="reference">PropertyValue.LIST</span>:
System.out.println((<span class="type">PropertyValueList</span>)value);
<span class="keyword">throw</span> <span class="keyword">new</span> <span class="type">PropertyException</span>
("<span class="string">PropertyValueList passed to Property.refineParsing for </span>"
+ propName);
<span class="keyword">default</span>:
<span class="keyword">if</span> ( ! nested) {
<span class="keyword">if</span> ((dataTypes & <span class="jde-java-font-lock-constant">COMPOUND</span>) != <span class="jde-java-font-lock-number">0</span>)
<span class="keyword">return</span> ShorthandPropSets.expandCompoundProperty
(foNode.getFOTree(), value);
<span class="keyword">if</span> (proptype == PropertyValue.<span class="jde-java-font-lock-constant">INHERIT</span>) {
<span class="keyword">if</span> ((dataTypes & <span class="jde-java-font-lock-constant">INHERIT</span>) != <span class="jde-java-font-lock-number">0</span>)
<span class="keyword">return</span> ((<span class="type">Inherit</span>)value).resolve(foNode);
<span class="keyword">throw</span> <span class="keyword">new</span> <span class="type">PropertyException</span>
("<span class="string">'inherit' invalid for </span>" + propName);
}
}
<span class="keyword">throw</span> <span class="keyword">new</span> <span class="type">PropertyException</span>
("<span class="string">Inappropriate dataTypes passed to Property.refineParsing: </span>"
+ value.getClass().getName());
}
}
<span class="comment">/**
* Refine a list of property values against their properties.
* Expansion lists are generated by shorthand and compound expansion.
* The set of properties will, in general, be different from the
* generating property, which will be the one associated with the list
* itself.
* </span><span class="jde-java-font-lock-doc-tag">@param</span><span class="comment"> </span><span class="variable-name">propindex</span><span class="comment"> - the <tt>int</tt> property index.
* </span><span class="jde-java-font-lock-doc-tag">@param</span><span class="comment"> </span><span class="variable-name">foNode</span><span class="comment"> - the <tt>FONode</tt> for which the properties are
* being processed.
* </span><span class="jde-java-font-lock-doc-tag">@param</span><span class="comment"> </span><span class="variable-name" id="list">list</span><span class="comment"> - the list of <tt>PropertyValues</tt> to be refined.
* </span><span class="jde-java-font-lock-doc-tag">@return</span><span class="comment"> a <tt>PropertyValueList>/tt> containing the refined property
* values.
*/</span>
<span class="jde-java-font-lock-modifier">public</span> <span class="type">PropertyValueList</span> <span class="variable-name" id="refineExpansionList">refineExpansionList</span>
(<span class="type">int</span> <span class="variable-name">propindex</span>, <span class="type">FONode</span> <span class="variable-name">foNode</span>, <span class="type">PropertyValueList</span> <span class="variable-name">list</span>)
<span class="keyword">throws</span> <span class="type">PropertyException</span>
{
<span class="keyword">if</span> (propindex != list.getProperty()) <span class="comment">// DEBUG
</span> <span class="keyword">throw</span> <span class="keyword">new</span> <span class="type">PropertyException</span>
("<span class="string">Mismatch between propindex and list property.</span>");
<span class="type">PropertyValueList</span> <span class="variable-name" id="newlist">newlist</span> = <span class="keyword">new</span> <span class="type">PropertyValueList</span>(list.getProperty());
<span class="type">Iterator</span> <span class="variable-name" id="properties">properties</span> = list.iterator();
<span class="keyword">while</span> (properties.hasNext()) {
<span class="comment">// refine the next element
</span> <span class="type">PropertyValue</span> <span class="variable-name">pv</span> = (<span class="type">PropertyValue</span>)(properties.next());
pv = PropertyConsts.pconsts.refineParsing
(pv.getProperty(), foNode, pv);
<span class="comment">// if it's a list, recursively refine. This will return a list
</span> <span class="keyword">if</span> (pv.getType() == PropertyValue.<span class="jde-java-font-lock-constant" id="LIST">LIST</span>) {
<span class="type">PropertyValueList</span> <span class="variable-name" id="pvl">pvl</span> = refineExpansionList
(pv.getProperty(), foNode, (<span class="type">PropertyValueList</span>)pv);
newlist.addAll(pvl);
} <span class="keyword">else</span> { <span class="comment">// single element
</span> newlist.add(pv);
}
}
<span class="keyword">return</span> newlist;
}
<span class="comment">/**
* Determine whether argument <i></span><span class="jde-java-font-lock-italic">list</span><span class="comment"></i> contains a space-separated list
* from the parser.
* A space-separated list will be represented by a
* <tt>PropertyValueList</tt> as the only element of the argument
* <tt>PropertyValueList</tt>.
* </span><span class="jde-java-font-lock-doc-tag">@param</span><span class="comment"> </span><span class="variable-name">list</span><span class="comment"> - the containing list.
* </span><span class="jde-java-font-lock-doc-tag">@return</span><span class="comment"> the contained space-separated list.
* </span><span class="jde-java-font-lock-doc-tag">@throws</span><span class="comment"> </span><span class="type"><tt>PropertyException</tt></span><span class="comment"> if <i></span><span class="jde-java-font-lock-italic">list</span><span class="comment"></i> contains more than
* one element or if the contained element is not a list.
*/</span>
<span class="jde-java-font-lock-modifier">protected</span> <span class="type">PropertyValueList</span> <span class="variable-name" id="spaceSeparatedList">spaceSeparatedList</span>
(<span class="type">PropertyValueList</span> <span class="variable-name">list</span>)
<span class="keyword">throws</span> <span class="type">PropertyException</span>
{
<span class="keyword">if</span> (list.size() != <span class="jde-java-font-lock-number">1</span>)
<span class="keyword">throw</span> <span class="keyword">new</span> <span class="type">PropertyException</span>
(list.getClass().getName() + "<span class="string"> list is not a </span>"
+ "<span class="string">single list of space-separated values</span>");
<span class="type">PropertyValue</span> <span class="variable-name" id="val2">val2</span> = (<span class="type">PropertyValue</span>)(list.getFirst());
<span class="keyword">if</span> ( ! (val2.getType() == PropertyValue.<span class="jde-java-font-lock-constant">LIST</span>))
<span class="keyword">throw</span> <span class="keyword">new</span> <span class="type">PropertyException</span>
(list.getClass().getName() + "<span class="string"> list is not a </span>"
+ "<span class="string">single list of space-separated values</span>");
<span class="keyword">return</span> (<span class="type">PropertyValueList</span>)val2;
}
<span class="comment">/**
* Return the EnumType derived from the argument.
* The argument must be an NCName whose string value is a
* valid Enum for the property associated with the NCName.
* </span><span class="jde-java-font-lock-doc-tag">@param</span><span class="comment"> </span><span class="variable-name">value</span><span class="comment"> <tt>PropertyValue</tt>
* </span><span class="jde-java-font-lock-doc-tag">@param</span><span class="comment"> </span><span class="variable-name">property</span><span class="comment"> <tt>int</tt> the target property index
* </span><span class="jde-java-font-lock-doc-tag">@param</span><span class="comment"> </span><span class="variable-name" id="type">type</span><span class="comment"> <tt>String</tt> type of expected enum - for
* exception messages only
* </span><span class="jde-java-font-lock-doc-tag">@return</span><span class="comment"> <tt>EnumValue</tt> equivalent of the argument
* </span><span class="jde-java-font-lock-doc-tag">@exception</span><span class="comment"> </span><span class="type"><tt>PropertyException</tt>
</span><span class="comment"> */</span>
<span class="jde-java-font-lock-modifier">protected</span> <span class="type">EnumType</span> <span class="function-name" id="getEnum">getEnum</span>(<span class="type">PropertyValue</span> <span class="variable-name">value</span>,
<span class="type">int</span> <span class="variable-name">property</span>, <span class="type">String</span> <span class="variable-name">type</span>)
<span class="keyword">throws</span> <span class="type">PropertyException</span>
{
<span class="keyword">if</span> (value.getType() != PropertyValue.<span class="jde-java-font-lock-constant">NCNAME</span>)
<span class="keyword">throw</span> <span class="keyword">new</span> <span class="type">PropertyException</span>
(value.getClass().getName()
+ "<span class="string"> instead of </span>" + type + "<span class="string"> for </span>"
+ PropNames.getPropertyName(property));
<span class="type">NCName</span> <span class="variable-name">ncname</span> = (<span class="type">NCName</span>)value;
<span class="keyword">try</span> {
<span class="keyword">return</span> <span class="keyword">new</span> <span class="type">EnumType</span>(property, ncname.getNCName());
} <span class="keyword">catch</span> (<span class="type">PropertyException</span> <span class="variable-name" id="e">e</span>) {
<span class="keyword">throw</span> <span class="keyword">new</span> <span class="type">PropertyException</span>
(ncname.getNCName()
+ "<span class="string"> instead of </span>" + type + "<span class="string"> for </span>"
+ PropNames.getPropertyName(property));
}
}
<span class="comment">/**
* Get the <tt>int</tt> index corresponding to an enumeration keyword
* for this property.
* </span><span class="jde-java-font-lock-doc-tag">@param</span><span class="comment"> </span><span class="variable-name" id="enum">enum</span><span class="comment"> - a <tt>String</tt> containing the enumeration text.
* </span><span class="jde-java-font-lock-doc-tag">@return</span><span class="comment"> <tt>int</tt> constant representing the enumeration value.
* </span><span class="jde-java-font-lock-doc-tag">@exception</span><span class="comment"> </span><span class="type">PropertyException
</span><span class="comment"> */</span>
<span class="jde-java-font-lock-modifier">public</span> <span class="type">int</span> <span class="function-name" id="getEnumIndex">getEnumIndex</span>(<span class="type">String</span> <span class="variable-name">enum</span>)
<span class="keyword">throws</span> <span class="type">PropertyException</span>
{
<span class="keyword">throw</span> <span class="keyword">new</span> <span class="type">PropertyException</span>("<span class="string">ENUM not supported.</span>");
}
<span class="comment">/**
* </span><span class="jde-java-font-lock-doc-tag">@param</span><span class="comment"> </span><span class="variable-name" id="enumIndex">enumIndex</span><span class="comment"> <tt>int</tt> containing the enumeration index.
* </span><span class="jde-java-font-lock-doc-tag">@return</span><span class="comment"> <tt>String</tt> containing the enumeration text.
* </span><span class="jde-java-font-lock-doc-tag">@exception</span><span class="comment"> </span><span class="type">PropertyException
</span><span class="comment"> */</span>
<span class="jde-java-font-lock-modifier">public</span> <span class="type">String</span> <span class="function-name" id="getEnumText">getEnumText</span>(<span class="type">int</span> <span class="variable-name">enumIndex</span>)
<span class="keyword">throws</span> <span class="type">PropertyException</span>
{
<span class="keyword">throw</span> <span class="keyword">new</span> <span class="type">PropertyException</span>("<span class="string">ENUM not supported.</span>");
}
<span class="comment">/**
* Map the String value of an enum to its integer equivalent.
* </span><span class="jde-java-font-lock-doc-tag">@param</span><span class="comment"> </span><span class="variable-name">value</span><span class="comment"> the enum text
* </span><span class="jde-java-font-lock-doc-tag">@param</span><span class="comment"> </span><span class="variable-name" id="values">values</span><span class="comment"> an <tt>ROStringArray</tt> of all of the enum text values.
* This array is effectively 1-based.
* </span><span class="jde-java-font-lock-doc-tag">@return</span><span class="comment"> the integer equivalent of the enum text
* </span><span class="jde-java-font-lock-doc-tag">@exception</span><span class="comment"> </span><span class="type">PropertyException</span><span class="comment"> if the enum text is not valid.
*/</span>
<span class="jde-java-font-lock-modifier">public</span> <span class="type">int</span> <span class="function-name" id="enumValueToIndex">enumValueToIndex</span>(<span class="type">String</span> <span class="variable-name">value</span>, <span class="type">String</span>[] <span class="variable-name">values</span>)
<span class="keyword">throws</span> <span class="type">PropertyException</span>
{
<span class="keyword">for</span> (<span class="type">int</span> <span class="variable-name" id="i">i</span> = <span class="jde-java-font-lock-number">1</span>; i < values.length; i++) {
<span class="keyword">if</span> (value.equals(values[i])) {
<span class="keyword">return</span> i;
}
}
<span class="keyword">throw</span> <span class="keyword">new</span> <span class="type">PropertyException</span>("<span class="string">Enum text </span>" + value +"<span class="string"> not found.</span>");
}
<span class="comment">/**
* Convert an enumeration index value to a length. This is the
* fallback implementation of this function for properties which do not
* support a MAPPED_LENGTH type. Those which do must override this
* method.
* </span><span class="jde-java-font-lock-doc-tag">@param</span><span class="comment"> </span><span class="variable-name">enum</span><span class="comment"> - the <tt>int</tt> enumeration index.
* </span><span class="jde-java-font-lock-doc-tag">@return</span><span class="comment"> a <tt>Numeric</tt>. This implementation never returns.
* </span><span class="jde-java-font-lock-doc-tag">@throws</span><span class="comment"> </span><span class="type"><tt>PropertyException</tt>.
</span><span class="comment"> */</span>
<span class="jde-java-font-lock-modifier">public</span> <span class="type">Numeric</span> <span class="function-name" id="getMappedLength">getMappedLength</span>(<span class="type">FONode</span> <span class="variable-name" id="node">node</span>, <span class="type">int</span> <span class="variable-name">enum</span>)
<span class="keyword">throws</span> <span class="type">PropertyException</span>
{
<span class="keyword">throw</span> <span class="keyword">new</span> <span class="type">PropertyException</span>
("<span class="string">MAPPED_LENGTH not supported.</span>");
}
<span class="comment">/**
* Fallback getInitialValue function. This function only handles
* those initial value types NOT in the set USE_GET_IT_FUNCTION. It
* should be overriden by all properties whose initial values come from
* that set.
* </span><span class="jde-java-font-lock-doc-tag">@param</span><span class="comment"> </span><span class="variable-name">property</span><span class="comment"> <tt>int</tt> property index
* </span><span class="jde-java-font-lock-doc-tag">@return</span><span class="comment"> <tt>PropertyValue</tt>
* </span><span class="jde-java-font-lock-doc-tag">@exception</span><span class="comment"> </span><span class="type"><tt>PropertyException</tt>
</span><span class="comment"> * </span><span class="jde-java-font-lock-doc-tag">@exception</span><span class="comment"> </span><span class="type"><tt>PropertyNotImplementedException</tt>
</span><span class="comment"> */</span>
<span class="jde-java-font-lock-modifier">public</span> <span class="type">PropertyValue</span> <span class="function-name" id="getInitialValue">getInitialValue</span>(<span class="type">int</span> <span class="variable-name">property</span>)
<span class="keyword">throws</span> <span class="type">PropertyException</span>
{
<span class="type">int</span> <span class="variable-name">initialValueType</span> =
PropertyConsts.pconsts.getInitialValueType(property);
<span class="comment">//System.out.println("In Property getInitialValue property "
</span> <span class="comment">//+ property);
</span> <span class="keyword">if</span> ((initialValueType & Property.<span class="jde-java-font-lock-constant">USE_GET_IT_FUNCTION</span>) != <span class="jde-java-font-lock-number">0</span>)
<span class="keyword">throw</span> <span class="keyword">new</span> <span class="type">PropertyException</span>
("<span class="string">Property.getInitialValue() called for property with </span>"
+ "<span class="string">initial value type in USE_GET_IT_FUNCTION : </span>"
+ property + "<span class="string"> </span>"
+ PropNames.getPropertyName(property));
<span class="keyword">switch</span> (initialValueType) {
<span class="keyword">case</span> <span class="reference">NOTYPE_IT</span>:
<span class="keyword">return</span> <span class="keyword">new</span> <span class="type">NoType</span>(property);
<span class="keyword">case</span> <span class="reference">AUTO_IT</span>:
<span class="keyword">return</span> <span class="keyword">new</span> <span class="type">Auto</span>(property);
<span class="keyword">case</span> <span class="reference">NONE_IT</span>:
<span class="keyword">return</span> <span class="keyword">new</span> <span class="type">None</span>(property);
<span class="keyword">case</span> <span class="reference">AURAL_IT</span>:
<span class="keyword">throw</span> <span class="keyword">new</span> <span class="type">PropertyNotImplementedException</span>
("<span class="string">Aural properties not implemented: </span>"
+ PropNames.getPropertyName(property));
<span class="keyword">default</span>:
<span class="keyword">throw</span> <span class="keyword">new</span> <span class="type">PropertyException</span>
("<span class="string">Unexpected initial value type </span>" + initialValueType
+ "<span class="string"> for </span>" + PropNames.getPropertyName(property));
}
}
<span class="comment">/**
* 'value' is a PropertyValueList or an individual PropertyValue.
* If 'value' is a PropertyValueList, it must contain a single
* PropertyValueList, which in turn contains the individual elements.
*
* 'value' can contain a parsed Inherit value,
* parsed FromParent value, parsed FromNearestSpecified value,
* or, in any order;
* border-width
* a parsed NCName value containing a standard border width
* or a Numeric length value (including a percentage)
* border-style
* a parsed NCName value containing a standard border style
* border-color
* a parsed ColorType value, or an NCName containing one of
* the standard colors
*
* <p>The value(s) provided, if valid, are converted into a list
* containing the expansion of the shorthand. The elements may
* be in any order. A minimum of one value will be present.
*
* a border-EDGE-color ColorType or inheritance value
* a border-EDGE-style EnumType or inheritance value
* a border-EDGE-width MappedNumeric or inheritance value
*
* N.B. this is the order of elements defined in
* ShorthandPropSets.borderRightExpansion
*/</span>
<span class="jde-java-font-lock-modifier">protected</span> <span class="type">PropertyValue</span> <span class="variable-name" id="borderEdge">borderEdge</span>
(<span class="type">int</span> <span class="variable-name">propindex</span>, <span class="type">FONode</span> <span class="variable-name">foNode</span>, <span class="type">PropertyValue</span> <span class="variable-name">value</span>,
<span class="type">int</span> <span class="variable-name" id="styleProp">styleProp</span>, <span class="type">int</span> <span class="variable-name">colorProp</span>, <span class="type">int</span> <span class="variable-name">widthProp</span>)
<span class="keyword">throws</span> <span class="type">PropertyException</span>
{
<span class="keyword">return</span> borderEdge(propindex, foNode, value, styleProp,
colorProp, widthProp, <span class="jde-java-font-lock-constant">NOT_NESTED</span>);
}
<span class="jde-java-font-lock-modifier">protected</span> <span class="type">PropertyValue</span> <span class="variable-name">borderEdge</span>
(<span class="type">int</span> <span class="variable-name">propindex</span>, <span class="type">FONode</span> <span class="variable-name">foNode</span>, <span class="type">PropertyValue</span> <span class="variable-name">value</span>, <span class="type">int</span> <span class="variable-name">styleProp</span>,
<span class="type">int</span> <span class="variable-name" id="colorProp">colorProp</span>, <span class="type">int</span> <span class="variable-name">widthProp</span>, <span class="type">boolean</span> <span class="variable-name">nested</span>)
<span class="keyword">throws</span> <span class="type">PropertyException</span>
{
<span class="keyword">if</span> (value.getType() != PropertyValue.<span class="jde-java-font-lock-constant">LIST</span>) {
<span class="keyword">return</span> processEdgeValue(propindex, foNode, value,
styleProp, colorProp, widthProp, nested);
} <span class="keyword">else</span> {
<span class="keyword">return</span> processEdgeList(propindex, foNode,
spaceSeparatedList((<span class="type">PropertyValueList</span>)value),
styleProp, colorProp, widthProp);
}
}
<span class="jde-java-font-lock-modifier">private</span> <span class="type">PropertyValueList</span> <span class="variable-name" id="processEdgeValue">processEdgeValue</span>
(<span class="type">int</span> <span class="variable-name">propindex</span>, <span class="type">FONode</span> <span class="variable-name">foNode</span>, <span class="type">PropertyValue</span> <span class="variable-name">value</span>, <span class="type">int</span> <span class="variable-name">styleProp</span>,
<span class="type">int</span> <span class="variable-name">colorProp</span>, <span class="type">int</span> <span class="variable-name">widthProp</span>, <span class="type">boolean</span> <span class="variable-name">nested</span>)
<span class="keyword">throws</span> <span class="type">PropertyException</span>
{
<span class="keyword">if</span> ( ! nested) {
<span class="type">int</span> <span class="variable-name">type</span> = value.getType();
<span class="keyword">if</span> (type == PropertyValue.<span class="jde-java-font-lock-constant">INHERIT</span> ||
type == PropertyValue.<span class="jde-java-font-lock-constant" id="FROM_PARENT">FROM_PARENT</span> ||
type == PropertyValue.<span class="jde-java-font-lock-constant" id="FROM_NEAREST_SPECIFIED">FROM_NEAREST_SPECIFIED</span>)
{
<span class="comment">// Copy the value to each member of the shorthand expansion
</span> <span class="keyword">return</span> refineExpansionList(propindex, foNode,
ShorthandPropSets.expandAndCopySHand(value));
}
}
<span class="comment">// Make a list and pass to processList
</span> <span class="type">PropertyValueList</span> <span class="variable-name" id="tmpList">tmpList</span> = <span class="keyword">new</span> <span class="type">PropertyValueList</span>(propindex);
tmpList.add(value);
<span class="keyword">return</span> processEdgeList
(propindex, foNode, tmpList, styleProp, colorProp, widthProp);
}
<span class="jde-java-font-lock-modifier">private</span> <span class="type">PropertyValueList</span> <span class="variable-name" id="processEdgeList">processEdgeList</span>
(<span class="type">int</span> <span class="variable-name">property</span>, <span class="type">FONode</span> <span class="variable-name">foNode</span>, <span class="type">PropertyValueList</span> <span class="variable-name">value</span>,
<span class="type">int</span> <span class="variable-name">styleProp</span>, <span class="type">int</span> <span class="variable-name">colorProp</span>, <span class="type">int</span> <span class="variable-name">widthProp</span>)
<span class="keyword">throws</span> <span class="type">PropertyException</span>
{
<span class="comment">//int property = value.getProperty();
</span> <span class="type">String</span> <span class="variable-name">propName</span> = PropNames.getPropertyName(property);
<span class="type">PropertyValue</span> <span class="variable-name" id="color">color</span>= <span class="jde-java-font-lock-constant">null</span>,
style = <span class="jde-java-font-lock-constant">null</span>,
width = <span class="jde-java-font-lock-constant">null</span>;
<span class="type">PropertyValueList</span> <span class="variable-name">newlist</span> = <span class="keyword">new</span> <span class="type">PropertyValueList</span>(property);
<span class="comment">// This is a list
</span> <span class="keyword">if</span> (value.size() == <span class="jde-java-font-lock-number">0</span>)
<span class="keyword">throw</span> <span class="keyword">new</span> <span class="type">PropertyException</span>
("<span class="string">Empty list for </span>" + propName);
<span class="type">Iterator</span> <span class="variable-name" id="elements">elements</span> = ((<span class="type">PropertyValueList</span>)value).iterator();
<span class="reference">scanning_elements</span>: <span class="keyword">while</span> (elements.hasNext()) {
<span class="type">PropertyValue</span> <span class="variable-name" id="pval">pval</span> = (<span class="type">PropertyValue</span>)(elements.next());
<span class="type">int</span> <span class="variable-name">type</span> = pval.getType();
<span class="keyword">switch</span> (type) {
<span class="keyword">case</span> <span class="reference">PropertyValue.COLOR_TYPE</span>:
<span class="keyword">if</span> (color != <span class="jde-java-font-lock-constant">null</span>) MessageHandler.logln(propName +
"<span class="string">: duplicate color overrides previous color</span>");
color = pval;
color.setProperty(colorProp);
<span class="keyword">continue</span> <span class="reference">scanning_elements</span>;
<span class="keyword">case</span> <span class="reference">PropertyValue.NUMERIC</span>:
<span class="keyword">if</span> (width != <span class="jde-java-font-lock-constant">null</span>) MessageHandler.logln(propName +
"<span class="string">: duplicate width overrides previous width</span>");
width = pval;
width.setProperty(widthProp);
<span class="keyword">continue</span> <span class="reference">scanning_elements</span>;
<span class="keyword">case</span> <span class="reference">PropertyValue.NCNAME</span>:
<span class="comment">// Could be standard color, style Enum or width MappedNumeric
</span> <span class="type">PropertyValue</span> <span class="variable-name" id="colorFound">colorFound</span> = <span class="jde-java-font-lock-constant">null</span>;
<span class="type">PropertyValue</span> <span class="variable-name" id="styleFound">styleFound</span> = <span class="jde-java-font-lock-constant">null</span>;
<span class="type">PropertyValue</span> <span class="variable-name" id="widthFound">widthFound</span> = <span class="jde-java-font-lock-constant">null</span>;
<span class="type">String</span> <span class="variable-name">ncname</span> = ((<span class="type">NCName</span>)pval).getNCName();
<span class="keyword">try</span> {
styleFound = <span class="keyword">new</span> <span class="type">EnumType</span>(styleProp, ncname);
} <span class="keyword">catch</span> (<span class="type">PropertyException</span> <span class="variable-name">e</span>) {}
<span class="keyword">if</span> (styleFound != <span class="jde-java-font-lock-constant">null</span>) {
<span class="keyword">if</span> (style != <span class="jde-java-font-lock-constant">null</span>) MessageHandler.logln(propName +
"<span class="string">: duplicate style overrides previous style</span>");
style = styleFound;
<span class="keyword">continue</span> <span class="reference">scanning_elements</span>;
}
<span class="keyword">try</span> {
widthFound =
(<span class="keyword">new</span> <span class="type">MappedNumeric</span>
(foNode, widthProp, ncname)).getMappedNumValue();
} <span class="keyword">catch</span> (<span class="type">PropertyException</span> <span class="variable-name">e</span>) {}
<span class="keyword">if</span> (widthFound != <span class="jde-java-font-lock-constant">null</span>) {
<span class="keyword">if</span> (width != <span class="jde-java-font-lock-constant">null</span>) MessageHandler.logln(propName +
"<span class="string">: duplicate width overrides previous width</span>");
width = widthFound;
<span class="keyword">continue</span> <span class="reference">scanning_elements</span>;
}
<span class="keyword">try</span> {
colorFound = <span class="keyword">new</span> <span class="type">ColorType</span>(colorProp, ncname);
} <span class="keyword">catch</span> (<span class="type">PropertyException</span> <span class="variable-name">e</span>) {};
<span class="keyword">if</span> (colorFound != <span class="jde-java-font-lock-constant">null</span>) {
<span class="keyword">if</span> (color != <span class="jde-java-font-lock-constant">null</span>) MessageHandler.logln(propName +
"<span class="string">: duplicate color overrides previous color</span>");
color = colorFound;
<span class="keyword">continue</span> <span class="reference">scanning_elements</span>;
}
<span class="keyword">throw</span> <span class="keyword">new</span> <span class="type">PropertyException</span>
("<span class="string">Unknown NCName value for </span>" + propName + "<span class="string">: </span>" + ncname);
<span class="keyword">default</span>:
<span class="keyword">throw</span> <span class="keyword">new</span> <span class="type">PropertyException</span>
("<span class="string">Invalid </span>" + pval.getClass().getName() +
"<span class="string"> property value for </span>" + propName);
} <span class="comment">// end of switch
</span> }
<span class="comment">// Now construct the list of PropertyValues with their
</span> <span class="comment">// associated property indices, as expanded from the
</span> <span class="comment">// border-right shorthand.
</span> <span class="keyword">if</span> (style != <span class="jde-java-font-lock-constant">null</span>) newlist.add(style);
<span class="keyword">if</span> (color != <span class="jde-java-font-lock-constant">null</span>) newlist.add(color);
<span class="keyword">if</span> (width != <span class="jde-java-font-lock-constant">null</span>) newlist.add(width);
<span class="keyword">return</span> newlist;
}
}
</pre>
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