--- a/jaxp/test/javax/xml/jaxp/functional/test/auctionportal/XInclHandler.java Mon Jan 26 19:01:50 2015 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,382 +0,0 @@
-/*
- * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.
- *
- * This code 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 General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-package test.auctionportal;
-
-import java.io.OutputStream;
-import java.io.OutputStreamWriter;
-import java.io.PrintWriter;
-import java.io.UnsupportedEncodingException;
-import java.util.stream.Collectors;
-
-import org.xml.sax.Attributes;
-import org.xml.sax.SAXException;
-import org.xml.sax.SAXParseException;
-import org.xml.sax.ext.LexicalHandler;
-import org.xml.sax.helpers.DefaultHandler;
-
-/**
- * A SAX2 event handlers.
- * This SAX2 ContentHandler receives callback event then print whole document
- * that is parsed.
- */
-public class XInclHandler extends DefaultHandler implements LexicalHandler {
- /**
- * Print writer.
- */
- private final PrintWriter fOut;
-
- /**
- * Canonical output.
- */
- private volatile boolean fCanonical;
-
- /**
- * Element depth.
- */
- private volatile int fElementDepth;
-
- /**
- * Sets whether output is canonical.
- */
- public void setCanonical(boolean canonical) {
- fCanonical = canonical;
- }
-
- /**
- * Sets the output stream for printing.
- * @param stream OutputStream for message output.
- * @param encoding File encoding for message output.
- */
- public XInclHandler(OutputStream stream, String encoding)
- throws UnsupportedEncodingException {
- // At least set one encoding.
- if (encoding == null) {
- encoding = "UTF8";
- }
-
- fOut = new PrintWriter(new OutputStreamWriter(stream, encoding), false);
- }
-
- /**
- * Receive notification of the beginning of the document. Write the start
- * document tag if it's not canonical mode.
- * @exception org.xml.sax.SAXException Any SAX exception, possibly
- * wrapping another exception.
- */
- @Override
- public void startDocument() throws SAXException {
- fElementDepth = 0;
-
- if (!fCanonical) {
- writeFlush("<?xml version=\"1.0\" encoding=\"UTF-8\"?>");
- }
- }
-
- /**
- * Receive notification of a processing instruction.
- * @param target The processing instruction target.
- * @param data The processing instruction data, or null if
- * none is supplied.
- * @exception org.xml.sax.SAXException Any SAX exception, possibly
- * wrapping another exception.
- */
- @Override
- public void processingInstruction (String target, String data)
- throws SAXException {
- if (fElementDepth > 0) {
- StringBuilder instruction = new StringBuilder("<?").append(target);
- if (data != null && data.length() > 0) {
- instruction.append(' ').append(data);
- }
- instruction.append("?>");
- writeFlush(instruction.toString());
- }
- }
-
- /**
- * Receive notification of the start of an element then write the normalized
- * output to the file.
- * @param uri The Namespace URI, or the empty string if the
- * element has no Namespace URI or if Namespace
- * processing is not being performed.
- * @param localName The local name (without prefix), or the
- * empty string if Namespace processing is not being
- * performed.
- * @param qName The qualified name (with prefix), or the
- * empty string if qualified names are not available.
- * @param attributes The attributes attached to the element. If
- * there are no attributes, it shall be an empty
- * Attributes object.
- */
- @Override
- public void startElement(String uri, String local, String raw,
- Attributes attrs) throws SAXException {
- fElementDepth++;
- StringBuilder start = new StringBuilder().append('<').append(raw);
- if (attrs != null) {
- for (int i = 0; i < attrs.getLength(); i++) {
- start.append(' ').append(attrs.getQName(i)).append("=\"").
- append(normalizeAndPrint(attrs.getValue(i))).append('"');
- }
- }
- start.append('>');
- writeFlush(start.toString());
- }
-
- /**
- * Receive notification of character data inside an element and write
- * normalized characters to file.
- * @param ch The characters.
- * @param start The start position in the character array.
- * @param length The number of characters to use from the
- * character array.
- * @exception org.xml.sax.SAXException Any SAX exception, possibly
- * wrapping another exception.
- */
- @Override
- public void characters(char ch[], int start, int length)
- throws SAXException {
- writeFlush(normalizeAndPrint(ch, start, length));
- }
-
- /**
- * Receiving notification of ignorable whitespace in element content and
- * writing normalized ignorable characters to file.
- * @param ch The characters.
- * @param start The start position in the character array.
- * @param length The number of characters to use from the
- * character array.
- * @exception org.xml.sax.SAXException Any SAX exception, possibly
- * wrapping another exception.
- */
- @Override
- public void ignorableWhitespace(char ch[], int start, int length)
- throws SAXException {
- characters(ch, start, length);
- }
-
- /**
- * Receive notification of the end of an element and print end element.
- *
- * @param uri The Namespace URI, or the empty string if the
- * element has no Namespace URI or if Namespace
- * processing is not being performed.
- * @param localName The local name (without prefix), or the
- * empty string if Namespace processing is not being
- * performed.
- * @param qName The qualified name (with prefix), or the
- * empty string if qualified names are not available.
- */
- @Override
- public void endElement(String uri, String local, String raw)
- throws SAXException {
- fElementDepth--;
- writeFlush("</" + raw + ">");
- }
-
- /**
- * Receive notification of a parser warning and print it out.
- * @param e The warning information encoded as an exception.
- * @exception org.xml.sax.SAXException Any SAX exception, possibly
- * wrapping another exception.
- */
- @Override
- public void warning(SAXParseException ex) throws SAXException {
- printError("Warning", ex);
- }
-
- /**
- * Receive notification of a parser error and print it out.
- * @param e The error information encoded as an exception.
- * @exception org.xml.sax.SAXException Any SAX exception, possibly
- * wrapping another exception.
-
- */
- @Override
- public void error(SAXParseException ex) throws SAXException {
- printError("Error", ex);
- }
-
- /**
- * Receive notification of a parser fatal error. Throw out fatal error
- * following print fatal error message.
- * @param e The fatal error information encoded as an exception.
- * @exception org.xml.sax.SAXException Any SAX exception, possibly
- * wrapping another exception.
-
- */
- @Override
- public void fatalError(SAXParseException ex) throws SAXException {
- printError("Fatal Error", ex);
- throw ex;
- }
-
- /**
- * Do nothing on start DTD.
- * @param name The document type name.
- * @param publicId The declared public identifier for the
- * external DTD subset, or null if none was declared.
- * @param systemId The declared system identifier for the
- * external DTD subset, or null if none was declared.
- * (Note that this is not resolved against the document
- * base URI.)
- * @exception SAXException The application may raise an
- * exception.
- */
- @Override
- public void startDTD(String name, String publicId, String systemId)
- throws SAXException {
- }
-
- /**
- * Do nothing on end DTD.
- * @exception SAXException The application may raise an exception.
- */
- @Override
- public void endDTD() throws SAXException {
- }
-
- /**
- * Do nothing on start entity.
- * @param name The name of the entity. If it is a parameter
- * entity, the name will begin with '%', and if it is the
- * external DTD subset, it will be "[dtd]".
- * @exception SAXException The application may raise an exception.
- */
- @Override
- public void startEntity(String name) throws SAXException {
- }
-
- /**
- * Do nothing on end entity.
- * @param name The name of the entity. If it is a parameter
- * entity, the name will begin with '%', and if it is the
- * external DTD subset, it will be "[dtd]".
- * @exception SAXException The application may raise an exception.
- */
- @Override
- public void endEntity(String name) throws SAXException {
- }
-
- /**
- * Do nothing on start CDATA section.
- * @exception SAXException The application may raise an exception.
- */
- @Override
- public void startCDATA() throws SAXException {
- }
-
- /**
- * Do nothing on end CDATA section.
- * @exception SAXException The application may raise an exception.
- */
- @Override
- public void endCDATA() throws SAXException {
- }
-
- /**
- * Report an normalized XML comment when receive a comment in the document.
- *
- * @param ch An array holding the characters in the comment.
- * @param start The starting position in the array.
- * @param length The number of characters to use from the array.
- * @exception SAXException The application may raise an exception.
- */
- @Override
- public void comment(char ch[], int start, int length) throws SAXException {
- if (!fCanonical && fElementDepth > 0) {
- writeFlush("<!--" + normalizeAndPrint(ch, start, length) + "-->");
- }
- }
-
- /**
- * Normalizes and prints the given string.
- * @param s String to be normalized
- */
- private String normalizeAndPrint(String s) {
- return s.chars().mapToObj(c -> normalizeAndPrint((char)c)).
- collect(Collectors.joining());
- }
-
- /**
- * Normalizes and prints the given array of characters.
- * @param ch The characters to be normalized.
- * @param start The start position in the character array.
- * @param length The number of characters to use from the
- * character array.
- */
- private String normalizeAndPrint(char[] ch, int offset, int length) {
- return normalizeAndPrint(new String(ch, offset, length));
- }
-
- /**
- * Normalizes given character.
- * @param c char to be normalized.
- */
- private String normalizeAndPrint(char c) {
- switch (c) {
- case '<':
- return "<";
- case '>':
- return ">";
- case '&':
- return "&";
- case '"':
- return """;
- case '\r':
- case '\n':
- return fCanonical ? "&#" + Integer.toString(c) + ";" : String.valueOf(c);
- default:
- return String.valueOf(c);
- }
- }
-
- /**
- * Prints the error message.
- * @param type error type
- * @param ex exception that need to be printed
- */
- private void printError(String type, SAXParseException ex) {
- System.err.print("[" + type + "] ");
- String systemId = ex.getSystemId();
- if (systemId != null) {
- int index = systemId.lastIndexOf('/');
- if (index != -1)
- systemId = systemId.substring(index + 1);
- System.err.print(systemId);
- }
- System.err.print(':' + ex.getLineNumber());
- System.err.print(':' + ex.getColumnNumber());
- System.err.println(": " + ex.getMessage());
- System.err.flush();
- }
-
- /**
- * Write out and flush.
- * @param out string to be written.
- */
- private void writeFlush(String out) {
- fOut.print(out);
- fOut.flush();
- }
-}