Initial version of new base property type classes

git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/trunk@193766 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 95 insertions, 0 deletions

diff --git a/src/org/apache/fop/fo/StringProperty.java b/src/org/apache/fop/fo/StringProperty.java
new file mode 100644
index 000000000..e270bcf90
--- /dev/null
+++ b/src/org/apache/fop/fo/StringProperty.java
@@ -0,0 +1,95 @@
+/*-- $Id$ -- 
+
+ ============================================================================
+                   The Apache Software License, Version 1.1
+ ============================================================================
+ 
+    Copyright (C) 1999 The Apache Software Foundation. All rights reserved.
+ 
+ Redistribution and use in source and binary forms, with or without modifica-
+ tion, are permitted provided that the following conditions are met:
+ 
+ 1. Redistributions of  source code must  retain the above copyright  notice,
+    this list of conditions and the following disclaimer.
+ 
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+ 
+ 3. The end-user documentation included with the redistribution, if any, must
+    include  the following  acknowledgment:  "This product includes  software
+    developed  by the  Apache Software Foundation  (http://www.apache.org/)."
+    Alternately, this  acknowledgment may  appear in the software itself,  if
+    and wherever such third-party acknowledgments normally appear.
+ 
+ 4. The names "FOP" and  "Apache Software Foundation"  must not be used to
+    endorse  or promote  products derived  from this  software without  prior
+    written permission. For written permission, please contact
+    apache@apache.org.
+ 
+ 5. Products  derived from this software may not  be called "Apache", nor may
+    "Apache" appear  in their name,  without prior written permission  of the
+    Apache Software Foundation.
+ 
+ THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
+ INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ FITNESS  FOR A PARTICULAR  PURPOSE ARE  DISCLAIMED.  IN NO  EVENT SHALL  THE
+ APACHE SOFTWARE  FOUNDATION  OR ITS CONTRIBUTORS  BE LIABLE FOR  ANY DIRECT,
+ INDIRECT, INCIDENTAL, SPECIAL,  EXEMPLARY, OR CONSEQUENTIAL  DAMAGES (INCLU-
+ DING, BUT NOT LIMITED TO, PROCUREMENT  OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ OF USE, DATA, OR  PROFITS; OR BUSINESS  INTERRUPTION)  HOWEVER CAUSED AND ON
+ ANY  THEORY OF LIABILITY,  WHETHER  IN CONTRACT,  STRICT LIABILITY,  OR TORT
+ (INCLUDING  NEGLIGENCE OR  OTHERWISE) ARISING IN  ANY WAY OUT OF THE  USE OF
+ THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ 
+ This software  consists of voluntary contributions made  by many individuals
+ on  behalf of the Apache Software  Foundation and was  originally created by
+ James Tauber <jtauber@jtauber.com>. For more  information on the Apache 
+ Software Foundation, please see <http://www.apache.org/>.
+ 
+ */
+package org.apache.fop.fo;
+
+
+public class StringProperty extends Property {
+
+  public static class Maker extends Property.Maker {
+      
+    public Maker(String propName) {
+      super(propName);
+    }
+
+    public Property make(PropertyList propertyList, String value, FObj fo) {
+      // Work around the fact that most String properties are not
+      // specified as actual String literals (with "" or '') since
+      // the attribute values themselves are Strings!
+      // If the value starts with ' or ", make sure it also ends with
+      // this character
+      // Otherwise, just take the whole value as the String
+      int vlen = value.length()-1;
+      if (vlen > 0) {
+	char q1 = value.charAt(0);
+	if (q1 == '"' || q1 == '\'') {
+	  if (value.charAt(vlen) == q1) {
+	    return new StringProperty(value.substring(1,vlen));
+	  }
+	  System.err.println("Warning String-valued property starts with quote" +
+			     " but doesn't end with quote: " + value);
+	  // fall through and use the entire value, including first quote
+	}
+      }
+      return new StringProperty(value);
+    }
+  } // end String.Maker
+
+  private String str ;
+
+  public StringProperty(String str) {
+    this.str = str;
+    // System.err.println("Set StringProperty: " + str);
+  }
+
+  public Object getObject() { return this.str; }
+
+  public String getString() { return this.str; }
+}