[Tmapi-utils-commits] tmapi-utils/src/org/tmapiutils/impexp/cxtm/utils SimpleXMLC14N.java,1.1,1.2

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Update of /cvsroot/tmapi-utils/tmapi-utils/src/org/tmapiutils/impexp/cxtm/utils
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv9420/src/org/tmapiutils/impexp/cxtm/utils

Modified Files:
	SimpleXMLC14N.java 
Log Message:
Tabs -> Whitespaces

Index: SimpleXMLC14N.java
===================================================================
RCS file: /cvsroot/tmapi-utils/tmapi-utils/src/org/tmapiutils/impexp/cxtm/utils/SimpleXMLC14N.java,v
retrieving revision 1.1
retrieving revision 1.2
diff -C2 -d -r1.1 -r1.2
*** SimpleXMLC14N.java	5 Mar 2005 17:09:38 -0000	1.1
--- SimpleXMLC14N.java	8 Jul 2005 16:27:23 -0000	1.2
***************
*** 1,189 ****
! /*
!  * Copyright 2005 TMAPI Utils / Kal Ahmed
!  *
!  * Licensed 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.
!  * See the License for the specific language governing permissions and
!  * limitations under the License.
!  */
! package org.tmapiutils.impexp.cxtm.utils;
! 
! import java.io.IOException;
! import java.io.OutputStream;
! import java.io.OutputStreamWriter;
! import java.io.UnsupportedEncodingException;
! import java.io.Writer;
! import java.util.Iterator;
! import java.util.TreeSet;
! 
! import org.xml.sax.Attributes;
! import org.xml.sax.ContentHandler;
! import org.xml.sax.Locator;
! import org.xml.sax.SAXException;
! 
! /**
!  * A very simple implementation of XML canonicalisation
!  * this implementation is really only designed to handle
!  * the output generated by the XTMCanonicalizer class
!  * and should not be used for general XML canonicalisation!
!  */
! public class SimpleXMLC14N implements ContentHandler {
! 
!     private StringBuffer m_charBuf;
!     private OutputStream m_outputStream;
!     private Writer m_out;
!     private boolean m_insertLinefeeds = false;
!     private boolean m_inDocument = false;
!     private static final String STAGO = "<";
!     private static final String STAGC = ">";
!     private static final String ETAGO = "</";
!     private static final String ETAGC = ">";
!     private static final int LF = 10;
! 
!     public SimpleXMLC14N(OutputStream os) throws UnsupportedEncodingException 
!     {
!         m_outputStream = os;
!         m_out = new OutputStreamWriter(os, "UTF-8");
!     }
!     
!     public void setInsertLinefeeds(boolean b) {
!         m_insertLinefeeds = b;
!     }
!     
!     /* (non-Javadoc)
!      * @see org.xml.sax.ContentHandler#endDocument()
!      */
!     public void endDocument() throws SAXException {
!         try {
!             m_out.flush();
!         } catch (IOException ex) {
!             throw new SAXException(ex);
!         }
!     }
! 
!     /* (non-Javadoc)
!      * @see org.xml.sax.ContentHandler#startDocument()
!      */
!     public void startDocument() throws SAXException {
!     }
! 
!     /* (non-Javadoc)
!      * @see org.xml.sax.ContentHandler#characters(char[], int, int)
!      */
!     public void characters(char[] ch, int start, int length)
!         throws SAXException {
!             if (m_charBuf == null) m_charBuf = new StringBuffer();
!             m_charBuf.append(ch, start, length);
!     }
! 
!     /* (non-Javadoc)
!      * @see org.xml.sax.ContentHandler#ignorableWhitespace(char[], int, int)
!      */
!     public void ignorableWhitespace(char[] ch, int start, int length)
!         throws SAXException {
!             // Ignore ignorable whitespace
!     }
! 
!     /* (non-Javadoc)
!      * @see org.xml.sax.ContentHandler#endPrefixMapping(java.lang.String)
!      */
!     public void endPrefixMapping(String prefix) throws SAXException {
!         throw new UnsupportedOperationException("This canonicalizer does not process namespaces.");
!     }
! 
!     /* (non-Javadoc)
!      * @see org.xml.sax.ContentHandler#skippedEntity(java.lang.String)
!      */
!     public void skippedEntity(String name) throws SAXException {
!         throw new UnsupportedOperationException("This canonicalizer does not process entities.");
!     }
! 
!     /* (non-Javadoc)
!      * @see org.xml.sax.ContentHandler#setDocumentLocator(org.xml.sax.Locator)
!      */
!     public void setDocumentLocator(Locator locator) {
!         // NO-OP
!     }
! 
!     /* (non-Javadoc)
!      * @see org.xml.sax.ContentHandler#processingInstruction(java.lang.String, java.lang.String)
!      */
!     public void processingInstruction(String target, String data)
!         throws SAXException {
!             throw new UnsupportedOperationException("This canonicalizer does not process namespaces.");
!     }
! 
!     /* (non-Javadoc)
!      * @see org.xml.sax.ContentHandler#startPrefixMapping(java.lang.String, java.lang.String)
!      */
!     public void startPrefixMapping(String prefix, String uri)
!         throws SAXException {
!         throw new UnsupportedOperationException("This canonicalizer does not process namespaces.");
!     }
! 
!     /* (non-Javadoc)
!      * @see org.xml.sax.ContentHandler#endElement(java.lang.String, java.lang.String, java.lang.String)
!      */
!     public void endElement(String namespaceURI, String localName, String qName)
!         throws SAXException {
!             try {
!                 if (m_charBuf != null) {
!                     m_out.write(normalize(m_charBuf.toString()));
!                 } else {
!                     m_out.write(LF);
!                 }
!                 m_out.write(ETAGO);
!                 m_out.write(qName);
!                 m_out.write(ETAGC);
!                 m_charBuf = null;
!             } catch (IOException ex) {
!                 throw new SAXException(ex);
!             }
!     }
! 
!     /* (non-Javadoc)
!      * @see org.xml.sax.ContentHandler#startElement(java.lang.String, java.lang.String, java.lang.String, org.xml.sax.Attributes)
!      */
!     public void startElement(
!         String namespaceURI,
!         String localName,
!         String qName,
!         Attributes atts)
!         throws SAXException {
!             try {
!                 if (m_inDocument) m_out.write(LF);
!                 m_out.write(STAGO);
!                 m_out.write(normalize(qName));
!                 if ((atts != null) && (atts.getLength() > 0)) {
!                     TreeSet ts = new TreeSet();
!                     for (int i = 0; i < atts.getLength(); i++) {
!                         ts.add(atts.getQName(i));
!                     }
!                     Iterator it = ts.iterator();
!                     while (it.hasNext()) {
!                         String qname = (String)it.next();
!                         m_out.write(' ');
!                         m_out.write(normalize(qname));
!                         m_out.write("=\"");
!                         m_out.write(atts.getValue(qname));
!                         m_out.write('"');
!                     }
!                 }
!                 m_out.write(STAGC);
!                 m_inDocument = true;
!             } catch (IOException ex) {
!                 throw new SAXException(ex);
!             }
!     }
! 
!     private String normalize(String str) {
!         return str;
!     }
! }
--- 1,189 ----
! /*
!  * Copyright 2005 TMAPI Utils / Kal Ahmed
!  *
!  * Licensed 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.
!  * See the License for the specific language governing permissions and
!  * limitations under the License.
!  */
! package org.tmapiutils.impexp.cxtm.utils;
! 
! import java.io.IOException;
! import java.io.OutputStream;
! import java.io.OutputStreamWriter;
! import java.io.UnsupportedEncodingException;
! import java.io.Writer;
! import java.util.Iterator;
! import java.util.TreeSet;
! 
! import org.xml.sax.Attributes;
! import org.xml.sax.ContentHandler;
! import org.xml.sax.Locator;
! import org.xml.sax.SAXException;
! 
! /**
!  * A very simple implementation of XML canonicalisation
!  * this implementation is really only designed to handle
!  * the output generated by the XTMCanonicalizer class
!  * and should not be used for general XML canonicalisation!
!  */
! public class SimpleXMLC14N implements ContentHandler {
! 
!     private StringBuffer m_charBuf;
!     private OutputStream m_outputStream;
!     private Writer m_out;
!     private boolean m_insertLinefeeds = false;
!     private boolean m_inDocument = false;
!     private static final String STAGO = "<";
!     private static final String STAGC = ">";
!     private static final String ETAGO = "</";
!     private static final String ETAGC = ">";
!     private static final int LF = 10;
! 
!     public SimpleXMLC14N(OutputStream os) throws UnsupportedEncodingException 
!     {
!         m_outputStream = os;
!         m_out = new OutputStreamWriter(os, "UTF-8");
!     }
!     
!     public void setInsertLinefeeds(boolean b) {
!         m_insertLinefeeds = b;
!     }
!     
!     /* (non-Javadoc)
!      * @see org.xml.sax.ContentHandler#endDocument()
!      */
!     public void endDocument() throws SAXException {
!         try {
!             m_out.flush();
!         } catch (IOException ex) {
!             throw new SAXException(ex);
!         }
!     }
! 
!     /* (non-Javadoc)
!      * @see org.xml.sax.ContentHandler#startDocument()
!      */
!     public void startDocument() throws SAXException {
!     }
! 
!     /* (non-Javadoc)
!      * @see org.xml.sax.ContentHandler#characters(char[], int, int)
!      */
!     public void characters(char[] ch, int start, int length)
!         throws SAXException {
!             if (m_charBuf == null) m_charBuf = new StringBuffer();
!             m_charBuf.append(ch, start, length);
!     }
! 
!     /* (non-Javadoc)
!      * @see org.xml.sax.ContentHandler#ignorableWhitespace(char[], int, int)
!      */
!     public void ignorableWhitespace(char[] ch, int start, int length)
!         throws SAXException {
!             // Ignore ignorable whitespace
!     }
! 
!     /* (non-Javadoc)
!      * @see org.xml.sax.ContentHandler#endPrefixMapping(java.lang.String)
!      */
!     public void endPrefixMapping(String prefix) throws SAXException {
!         throw new UnsupportedOperationException("This canonicalizer does not process namespaces.");
!     }
! 
!     /* (non-Javadoc)
!      * @see org.xml.sax.ContentHandler#skippedEntity(java.lang.String)
!      */
!     public void skippedEntity(String name) throws SAXException {
!         throw new UnsupportedOperationException("This canonicalizer does not process entities.");
!     }
! 
!     /* (non-Javadoc)
!      * @see org.xml.sax.ContentHandler#setDocumentLocator(org.xml.sax.Locator)
!      */
!     public void setDocumentLocator(Locator locator) {
!         // NO-OP
!     }
! 
!     /* (non-Javadoc)
!      * @see org.xml.sax.ContentHandler#processingInstruction(java.lang.String, java.lang.String)
!      */
!     public void processingInstruction(String target, String data)
!         throws SAXException {
!             throw new UnsupportedOperationException("This canonicalizer does not process namespaces.");
!     }
! 
!     /* (non-Javadoc)
!      * @see org.xml.sax.ContentHandler#startPrefixMapping(java.lang.String, java.lang.String)
!      */
!     public void startPrefixMapping(String prefix, String uri)
!         throws SAXException {
!         throw new UnsupportedOperationException("This canonicalizer does not process namespaces.");
!     }
! 
!     /* (non-Javadoc)
!      * @see org.xml.sax.ContentHandler#endElement(java.lang.String, java.lang.String, java.lang.String)
!      */
!     public void endElement(String namespaceURI, String localName, String qName)
!         throws SAXException {
!             try {
!                 if (m_charBuf != null) {
!                     m_out.write(normalize(m_charBuf.toString()));
!                 } else {
!                     m_out.write(LF);
!                 }
!                 m_out.write(ETAGO);
!                 m_out.write(qName);
!                 m_out.write(ETAGC);
!                 m_charBuf = null;
!             } catch (IOException ex) {
!                 throw new SAXException(ex);
!             }
!     }
! 
!     /* (non-Javadoc)
!      * @see org.xml.sax.ContentHandler#startElement(java.lang.String, java.lang.String, java.lang.String, org.xml.sax.Attributes)
!      */
!     public void startElement(
!         String namespaceURI,
!         String localName,
!         String qName,
!         Attributes atts)
!         throws SAXException {
!             try {
!                 if (m_inDocument) m_out.write(LF);
!                 m_out.write(STAGO);
!                 m_out.write(normalize(qName));
!                 if ((atts != null) && (atts.getLength() > 0)) {
!                     TreeSet ts = new TreeSet();
!                     for (int i = 0; i < atts.getLength(); i++) {
!                         ts.add(atts.getQName(i));
!                     }
!                     Iterator it = ts.iterator();
!                     while (it.hasNext()) {
!                         String qname = (String)it.next();
!                         m_out.write(' ');
!                         m_out.write(normalize(qname));
!                         m_out.write("=\"");
!                         m_out.write(atts.getValue(qname));
!                         m_out.write('"');
!                     }
!                 }
!                 m_out.write(STAGC);
!                 m_inDocument = true;
!             } catch (IOException ex) {
!                 throw new SAXException(ex);
!             }
!     }
! 
!     private String normalize(String str) {
!         return str;
!     }
! }