001: /*
002: * Copyright 2002 by Paulo Soares.
003: *
004: * The contents of this file are subject to the Mozilla Public License Version 1.1
005: * (the "License"); you may not use this file except in compliance with the License.
006: * You may obtain a copy of the License at http://www.mozilla.org/MPL/
007: *
008: * Software distributed under the License is distributed on an "AS IS" basis,
009: * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
010: * for the specific language governing rights and limitations under the License.
011: *
012: * The Original Code is 'iText, a free JAVA-PDF library'.
013: *
014: * The Initial Developer of the Original Code is Bruno Lowagie. Portions created by
015: * the Initial Developer are Copyright (C) 1999, 2000, 2001, 2002 by Bruno Lowagie.
016: * All Rights Reserved.
017: * Co-Developer of the code is Paulo Soares. Portions created by the Co-Developer
018: * are Copyright (C) 2000, 2001, 2002 by Paulo Soares. All Rights Reserved.
019: *
020: * Contributor(s): all the names of the contributors are added in the source code
021: * where applicable.
022: *
023: * Alternatively, the contents of this file may be used under the terms of the
024: * LGPL license (the "GNU LIBRARY GENERAL PUBLIC LICENSE"), in which case the
025: * provisions of LGPL are applicable instead of those above. If you wish to
026: * allow use of your version of this file only under the terms of the LGPL
027: * License and not to allow others to use your version of this file under
028: * the MPL, indicate your decision by deleting the provisions above and
029: * replace them with the notice and other provisions required by the LGPL.
030: * If you do not delete the provisions above, a recipient may use your version
031: * of this file under either the MPL or the GNU LIBRARY GENERAL PUBLIC LICENSE.
032: *
033: * This library is free software; you can redistribute it and/or modify it
034: * under the terms of the MPL as stated above or under the terms of the GNU
035: * Library General Public License as published by the Free Software Foundation;
036: * either version 2 of the License, or any later version.
037: *
038: * This library is distributed in the hope that it will be useful, but WITHOUT
039: * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
040: * FOR A PARTICULAR PURPOSE. See the GNU Library general Public License for more
041: * details.
042: *
043: * If you didn't download this code from the following link, you should check if
044: * you aren't using an obsolete version:
045: * http://www.lowagie.com/iText/
046: */
047:
048: package com.lowagie.text.pdf;
049:
050: /** Implements the signature dictionary.
051: *
052: * @author Paulo Soares (psoares@consiste.pt)
053: */
054: public class PdfSignature extends PdfDictionary {
055:
056: /** Creates new PdfSignature */
057: public PdfSignature(PdfName filter, PdfName subFilter) {
058: super (PdfName.SIG);
059: put(PdfName.FILTER, filter);
060: put(PdfName.SUBFILTER, subFilter);
061: }
062:
063: public void setByteRange(int range[]) {
064: PdfArray array = new PdfArray();
065: for (int k = 0; k < range.length; ++k)
066: array.add(new PdfNumber(range[k]));
067: put(PdfName.BYTERANGE, array);
068: }
069:
070: public void setContents(byte contents[]) {
071: put(PdfName.CONTENTS, new PdfString(contents)
072: .setHexWriting(true));
073: }
074:
075: public void setCert(byte cert[]) {
076: put(PdfName.CERT, new PdfString(cert));
077: }
078:
079: public void setName(String name) {
080: put(PdfName.NAME, new PdfString(name, PdfObject.TEXT_UNICODE));
081: }
082:
083: public void setDate(PdfDate date) {
084: put(PdfName.M, date);
085: }
086:
087: public void setLocation(String name) {
088: put(PdfName.LOCATION, new PdfString(name,
089: PdfObject.TEXT_UNICODE));
090: }
091:
092: public void setReason(String name) {
093: put(PdfName.REASON, new PdfString(name, PdfObject.TEXT_UNICODE));
094: }
095:
096: public void setContact(String name) {
097: put(PdfName.CONTACTINFO, new PdfString(name,
098: PdfObject.TEXT_UNICODE));
099: }
100: }
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