diff options
Diffstat (limited to 'src/java/org/apache/fop/afp/modca/triplets/FullyQualifiedNameTriplet.java')
| -rw-r--r-- | src/java/org/apache/fop/afp/modca/triplets/FullyQualifiedNameTriplet.java | 137 |
1 files changed, 77 insertions, 60 deletions
diff --git a/src/java/org/apache/fop/afp/modca/triplets/FullyQualifiedNameTriplet.java b/src/java/org/apache/fop/afp/modca/triplets/FullyQualifiedNameTriplet.java index a949124c8..55653457c 100644 --- a/src/java/org/apache/fop/afp/modca/triplets/FullyQualifiedNameTriplet.java +++ b/src/java/org/apache/fop/afp/modca/triplets/FullyQualifiedNameTriplet.java @@ -5,9 +5,9 @@ * The ASF licenses this file to You under the Apache License, Version 2.0 * (the "License"); you may not use this file except in compliance with * the License. You may obtain a copy of the License at - * + * * http://www.apache.org/licenses/LICENSE-2.0 - * + * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. @@ -19,105 +19,107 @@ package org.apache.fop.afp.modca.triplets; +import java.io.IOException; +import java.io.OutputStream; import java.io.UnsupportedEncodingException; import org.apache.fop.afp.AFPConstants; /** * A Fully Qualified Name triplet enable the identification and referencing of - * objects using Gloabl Identifiers (GIDs). + * objects using Gloabl Identifiers (GIDs). */ -public class FullyQualifiedNameTriplet extends Triplet { +public class FullyQualifiedNameTriplet extends AbstractTriplet { // Specifies how the GID will be used /** This GID replaces the first parameter in the structured field that contains a GID name. */ public static final byte TYPE_REPLACE_FIRST_GID_NAME = 0x01; - + /** This triplet contains the name of a font family. */ public static final byte TYPE_FONT_FAMILY_NAME = 0x07; - + /** This triplet contains the name of a font typeface. */ public static final byte TYPE_FONT_TYPEFACE_NAME = 0x08; - + /** This triplet specifies a reference to the MO:DCA resource hierarchy. */ public static final byte TYPE_MODCA_RESOURCE_HIERARCHY_REF = 0x09; - + /** The triplet contains a GID reference to a begin resource group structured field. */ public static final byte TYPE_BEGIN_RESOURCE_GROUP_REF = 0x0A; - + /** The triplet contains a GID reference to a document attribute. */ public static final byte TYPE_ATTRIBUTE_GID = 0x0B; - + /** The triplet contains the GID of a process element. */ public static final byte TYPE_PROCESS_ELEMENT_GID = 0x0C; - + /** The triplet contains a reference to a begin page group structured field. */ public static final byte TYPE_BEGIN_PAGE_GROUP_REF = 0x0D; - + /** The triplet contains a reference to a media type. */ public static final byte TYPE_MEDIA_TYPE_REF = 0x11; - + /** The triplet contains a reference to a color management resource. */ public static final byte TYPE_COLOR_MANAGEMENT_RESOURCE_REF = 0x41; /** The triplet contains a reference to a data-object font file that defines a base font. */ public static final byte TYPE_DATA_OBJECT_FONT_BASE_FONT_ID = 0x6E; - + /** The triplet contains a reference to a data-object font file that defines a linked font. */ public static final byte TYPE_DATA_OBJECT_FONT_LINKED_FONT_ID = 0x7E; - - /** The triplet contains a reference to a begin document structured field. */ + + /** The triplet contains a reference to a begin document structured field. */ public static final byte TYPE_BEGIN_DOCUMENT_REF = (byte)0x83; - + /** * The triplet contains a reference to a begin structured field associated with a resource; * or contains a GID reference to a coded font. */ public static final byte TYPE_BEGIN_RESOURCE_OBJECT_REF = (byte)0x84; - + /** * The triplet contains a GID reference to a code page that specifies the code points and * graphic character names for a coded font. */ public static final byte TYPE_CODE_PAGE_NAME_REF = (byte)0x85; - - /** + + /** * The triplet contains a GID name reference to a font character set that specifies * a set of graphics characters. */ public static final byte TYPE_FONT_CHARSET_NAME_REF = (byte)0x86; - + /** The triplet contains a GID reference to a begin page structured field. */ public static final byte TYPE_BEGIN_PAGE_REF = (byte)0x87; - + /** The triplet contains a GID reference to a begin medium map structured field. */ public static final byte TYPE_BEGIN_MEDIUM_MAP_REF = (byte)0x8D; - + /** * The triplet contains a GID reference to a coded font, which identifies a specific * code page and a specific font character set. */ public static final byte TYPE_CODED_FONT_NAME_REF = (byte)0x8E; - + /** The triplet contains a GID reference to a begin document index structured field. */ - public static final byte TYPE_BEGIN_DOCUMENT_INDEX_REF = (byte)0x98; - + public static final byte TYPE_BEGIN_DOCUMENT_INDEX_REF = (byte)0x98; + /** The triplet contains a GID reference to a begin overlay structured field. */ public static final byte TYPE_BEGIN_OVERLAY_REF = (byte)0xB0; - + /** The triplet contains a GID reference to a resource used by a data object. */ public static final byte TYPE_DATA_OBJECT_INTERNAL_RESOURCE_REF = (byte)0xBE; - + /** The triplet contains a GID reference to an index element structured field. */ public static final byte TYPE_INDEX_ELEMENT_GID = (byte)0xCA; - + /** * The triplet contains a reference to other object data which may or may * not be defined by an IBM presentation architecture. */ public static final byte TYPE_OTHER_OBJECT_DATA_REF = (byte)0xCE; - + /** * The triplet contains a reference to a resource used by a data object. * The GID may be a filename or any other identifier associated with the @@ -127,44 +129,71 @@ public class FullyQualifiedNameTriplet extends Triplet { */ public static final byte TYPE_DATA_OBJECT_EXTERNAL_RESOURCE_REF = (byte)0xDE; - + // GID Format - + /** The GID is a character encoded name. */ public static final byte FORMAT_CHARSTR = (byte)0x00; - + /** the GID is a ASN.1 object identifier (OID). */ public static final byte FORMAT_OID = (byte)0x10; /** the GID is a uniform resource locator (URL). */ public static final byte FORMAT_URL = (byte)0x20; - - private String fqName; - - /** - * @return the actual fully qualified name of this triplet - */ - public String getFullyQualifiedName() { - return fqName; - } + /** the fully qualified name type */ + private final byte type; + + /** the fully qualified name format */ + private final byte format; + + /** the actual fully qualified name */ + private final String fqName; /** * Main constructor - * + * * @param type the fully qualified name type * @param format the fully qualified name format * @param fqName the fully qualified name */ public FullyQualifiedNameTriplet(byte type, byte format, String fqName) { super(FULLY_QUALIFIED_NAME); - + this.type = type; + this.format = format; this.fqName = fqName; + } + /** + * Returns the actual fully qualified name + * + * @return the actual fully qualified name + */ + public String getFullyQualifiedName() { + return fqName; + } + + /** {@inheritDoc} */ + public String toString() { + return this.fqName; + } + + /** {@inheritDoc} */ + public int getDataLength() { + return 4 + fqName.length(); + } + + /** {@inheritDoc} */ + public void writeToStream(OutputStream os) throws IOException { + byte[] data = getData(); + data[2] = type; + data[3] = format; + + // FQName byte[] fqNameBytes; - String encoding = AFPConstants.EBCIDIC_ENCODING; + String encoding = AFPConstants.EBCIDIC_ENCODING; if (format == FORMAT_URL) { - encoding = AFPConstants.US_ASCII_ENCODING; + encoding = AFPConstants.US_ASCII_ENCODING; } try { fqNameBytes = fqName.getBytes(encoding); @@ -172,20 +201,8 @@ public class FullyQualifiedNameTriplet extends Triplet { throw new IllegalArgumentException( encoding + " encoding failed"); } + System.arraycopy(fqNameBytes, 0, data, 4, fqNameBytes.length); - byte[] data = new byte[2 + fqNameBytes.length]; - data[0] = type; - data[1] = format; - // FQName - System.arraycopy(fqNameBytes, 0, data, 2, fqNameBytes.length); - - super.setData(data); - } - - /** - * {@inheritDoc} - */ - public String toString() { - return this.fqName; + os.write(data); } }
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