diff options
Diffstat (limited to 'src/main/java/com/lowagie/text/pdf/XfdfReader.java')
| -rw-r--r-- | src/main/java/com/lowagie/text/pdf/XfdfReader.java | 208 |
1 files changed, 0 insertions, 208 deletions
diff --git a/src/main/java/com/lowagie/text/pdf/XfdfReader.java b/src/main/java/com/lowagie/text/pdf/XfdfReader.java deleted file mode 100644 index e3a7067..0000000 --- a/src/main/java/com/lowagie/text/pdf/XfdfReader.java +++ /dev/null @@ -1,208 +0,0 @@ -/*
- *
- * Copyright 2004 by Leonard Rosenthol.
- *
- * The contents of this file are subject to the Mozilla Public License Version 1.1
- * (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.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the License.
- *
- * The Original Code is 'iText, a free JAVA-PDF library'.
- *
- * The Initial Developer of the Original Code is Bruno Lowagie. Portions created by
- * the Initial Developer are Copyright (C) 1999, 2000, 2001, 2002 by Bruno Lowagie.
- * All Rights Reserved.
- * Co-Developer of the code is Paulo Soares. Portions created by the Co-Developer
- * are Copyright (C) 2000, 2001, 2002 by Paulo Soares. All Rights Reserved.
- *
- * Contributor(s): all the names of the contributors are added in the source code
- * where applicable.
- *
- * Alternatively, the contents of this file may be used under the terms of the
- * LGPL license (the "GNU LIBRARY GENERAL PUBLIC LICENSE"), in which case the
- * provisions of LGPL are applicable instead of those above. If you wish to
- * allow use of your version of this file only under the terms of the LGPL
- * License and not to allow others to use your version of this file under
- * the MPL, indicate your decision by deleting the provisions above and
- * replace them with the notice and other provisions required by the LGPL.
- * If you do not delete the provisions above, a recipient may use your version
- * of this file under either the MPL or the GNU LIBRARY GENERAL PUBLIC LICENSE.
- *
- * This library is free software; you can redistribute it and/or modify it
- * under the terms of the MPL as stated above or under the terms of the GNU
- * Library General Public License as published by the Free Software Foundation;
- * either version 2 of the License, or any later version.
- *
- * This library is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
- * FOR A PARTICULAR PURPOSE. See the GNU Library general Public License for more
- * details.
- *
- * If you didn't download this code from the following link, you should check if
- * you aren't using an obsolete version:
- * http://www.lowagie.com/iText/
- */
-
-package com.lowagie.text.pdf;
-
-import java.io.ByteArrayInputStream;
-import java.io.IOException;
-import java.io.FileInputStream;
-import java.util.HashMap;
-import java.util.Stack;
-
-/**
- * Reads a XFDF.
- * @author Leonard Rosenthol (leonardr@pdfsages.com)
- */
-public class XfdfReader implements SimpleXMLDocHandler {
- // stuff used during parsing to handle state
- private boolean foundRoot = false;
- private Stack fieldNames = new Stack();
- private Stack fieldValues = new Stack();
-
- // storage for the field list and their values
- HashMap fields;
-
- // storage for the path to referenced PDF, if any
- String fileSpec;
-
- /** Reads an XFDF form.
- * @param filename the file name of the form
- * @throws IOException on error
- */
- public XfdfReader(String filename) throws IOException {
- FileInputStream fin = null;
- try {
- fin = new FileInputStream(filename);
- SimpleXMLParser.parse(this, fin);
- }
- finally {
- try{fin.close();}catch(Exception e){}
- }
- }
-
- /** Reads an XFDF form.
- * @param xfdfIn the byte array with the form
- * @throws IOException on error
- */
- public XfdfReader(byte xfdfIn[]) throws IOException {
- SimpleXMLParser.parse( this, new ByteArrayInputStream(xfdfIn));
- }
-
- /** Gets all the fields. The map is keyed by the fully qualified
- * field name and the value is a merged <CODE>PdfDictionary</CODE>
- * with the field content.
- * @return all the fields
- */
- public HashMap getFields() {
- return fields;
- }
-
- /** Gets the field value.
- * @param name the fully qualified field name
- * @return the field's value
- */
- public String getField(String name) {
- return (String)fields.get(name);
- }
-
- /** Gets the field value or <CODE>null</CODE> if the field does not
- * exist or has no value defined.
- * @param name the fully qualified field name
- * @return the field value or <CODE>null</CODE>
- */
- public String getFieldValue(String name) {
- String field = (String)fields.get(name);
- if (field == null)
- return null;
- else
- return field;
- }
-
- /** Gets the PDF file specification contained in the FDF.
- * @return the PDF file specification contained in the FDF
- */
- public String getFileSpec() {
- return fileSpec;
- }
-
- /**
- * Called when a start tag is found.
- * @param tag the tag name
- * @param h the tag's attributes
- */
- public void startElement(String tag, HashMap h)
- {
- if ( !foundRoot ) {
- if (!tag.equals("xfdf"))
- throw new RuntimeException("Root element is not Bookmark.");
- else
- foundRoot = true;
- }
-
- if ( tag.equals("xfdf") ){
-
- } else if ( tag.equals("f") ) {
- fileSpec = (String)h.get( "href" );
- } else if ( tag.equals("fields") ) {
- fields = new HashMap(); // init it!
- } else if ( tag.equals("field") ) {
- String fName = (String) h.get( "name" );
- fieldNames.push( fName );
- } else if ( tag.equals("value") ) {
- fieldValues.push( "" );
- }
- }
- /**
- * Called when an end tag is found.
- * @param tag the tag name
- */
- public void endElement(String tag) {
- if ( tag.equals("value") ) {
- String fName = "";
- for (int k = 0; k < fieldNames.size(); ++k) {
- fName += "." + (String)fieldNames.elementAt(k);
- }
- if (fName.startsWith("."))
- fName = fName.substring(1);
- String fVal = (String) fieldValues.pop();
- fields.put( fName, fVal );
- }
- else if (tag.equals("field") ) {
- if (!fieldNames.isEmpty())
- fieldNames.pop();
- }
- }
-
- /**
- * Called when the document starts to be parsed.
- */
- public void startDocument()
- {
- fileSpec = new String(""); // and this too...
- }
- /**
- * Called after the document is parsed.
- */
- public void endDocument()
- {
-
- }
- /**
- * Called when a text element is found.
- * @param str the text element, probably a fragment.
- */
- public void text(String str)
- {
- if (fieldNames.isEmpty() || fieldValues.isEmpty())
- return;
-
- String val = (String)fieldValues.pop();
- val += str;
- fieldValues.push(val);
- }
-}
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