001: /*
002: * Copyright (c) 2007, intarsys consulting GmbH
003: *
004: * Redistribution and use in source and binary forms, with or without
005: * modification, are permitted provided that the following conditions are met:
006: *
007: * - Redistributions of source code must retain the above copyright notice,
008: * this list of conditions and the following disclaimer.
009: *
010: * - Redistributions in binary form must reproduce the above copyright notice,
011: * this list of conditions and the following disclaimer in the documentation
012: * and/or other materials provided with the distribution.
013: *
014: * - Neither the name of intarsys nor the names of its contributors may be used
015: * to endorse or promote products derived from this software without specific
016: * prior written permission.
017: *
018: * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
019: * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
020: * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
021: * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
022: * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
023: * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
024: * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
025: * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
026: * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
027: * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
028: * POSSIBILITY OF SUCH DAMAGE.
029: */
030: package de.intarsys.pdf.fd;
031:
032: import java.util.List;
033: import de.intarsys.pdf.cos.COSArray;
034: import de.intarsys.pdf.cos.COSDictionary;
035: import de.intarsys.pdf.cos.COSName;
036: import de.intarsys.pdf.cos.COSObject;
037: import de.intarsys.pdf.cos.COSString;
038: import de.intarsys.pdf.pd.PDAcroFormNode;
039:
040: public class FDFDF extends FDObject {
041: //
042: public static final COSName DK_F = COSName.constant("F");
043:
044: public static final COSName DK_ID = COSName.constant("ID");
045:
046: public static final COSName DK_Fields = COSName.constant("Fields");
047:
048: public static final COSName DK_Status = COSName.constant("Status");
049:
050: public static final COSName DK_Pages = COSName.constant("Pages");
051:
052: public static final COSName DK_Encoding = COSName
053: .constant("Encoding");
054:
055: public static final COSName DK_Annots = COSName.constant("Annots");
056:
057: public static final COSName DK_Differences = COSName
058: .constant("Differences");
059:
060: public static final COSName DK_Target = COSName.constant("Target");
061:
062: public static final COSName DK_EmbeddedFDFs = COSName
063: .constant("EmbeddedFDFs");
064:
065: public static final COSName DK_JavaScript = COSName
066: .constant("JavaScript");
067:
068: /**
069: * The meta class implementation
070: */
071: static public class MetaClass extends PDAcroFormNode.MetaClass {
072: protected MetaClass(Class instanceClass) {
073: super (instanceClass);
074: }
075: }
076:
077: /** The meta class instance */
078: static public final MetaClass META = new MetaClass(MetaClass.class
079: .getDeclaringClass());
080:
081: protected FDFDF(COSObject object) {
082: super (object);
083: }
084:
085: public List getFields() {
086: return getFDObjects(DK_Fields, FDField.META);
087: }
088:
089: public void setFields(List fields) {
090: setFDObjects(DK_Fields, fields, true);
091: }
092:
093: public void addField(FDField field) {
094: cosAddField(field.cosGetDict());
095: }
096:
097: public void cosAddField(COSDictionary field) {
098: COSArray cosFields = cosGetField(DK_Fields).asArray();
099: if (cosFields == null) {
100: cosFields = COSArray.create();
101: cosSetField(DK_Fields, cosFields);
102: }
103: cosFields.add(field);
104: }
105:
106: public String getFile() {
107: COSString cosObject = cosGetField(DK_F).asString();
108: if (cosObject != null) {
109: return cosObject.stringValue();
110: }
111: return null;
112: }
113:
114: public void setFile(String file) {
115: setFieldString(DK_F, file);
116: }
117: }
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