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/*
* Copyright (c) 1999, 2023, 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.
*/
import java.io.Reader;
import java.io.StringReader;
import javax.swing.text.MutableAttributeSet;
import javax.swing.text.html.HTML;
import javax.swing.text.html.HTMLEditorKit;
import javax.swing.text.html.parser.ParserDelegator;
/*
* @test
* @bug 4238223
* @summary Tests that HTMLEditorKit.ParserCallback methods receive
* correct 'pos' argument.
*/
public class bug4238223 {
public static void main(String[] argv) throws Exception {
TestParser parser = new TestParser();
String testHTML = "<HTML><HEAD><TITLE>Text</TITLE></HEAD>" +
"<BODY><WRONGTAG>Simple text<!--comment--></BODY></HTML>";
parser.parse(testHTML);
}
static class TestCallback extends HTMLEditorKit.ParserCallback {
String commentData = "comment";
int commentIndex = 65;
public void handleComment(char[] data, int pos) {
if (!(new String(data)).equals(commentData)
|| pos != commentIndex) {
throw new RuntimeException("handleComment failed");
}
}
HTML.Tag[] endTags = {HTML.Tag.TITLE, HTML.Tag.HEAD,
HTML.Tag.BODY, HTML.Tag.HTML};
int[] endTagPositions = {23, 31, 79, 86};
int endTagIndex = 0;
public void handleEndTag(HTML.Tag tag, int pos) {
if (!tag.equals(endTags[endTagIndex])
|| pos != endTagPositions[endTagIndex]) {
throw new RuntimeException("handleEndTag failed");
} else {
endTagIndex++;
}
}
int errorIndex = 54;
public void handleError(String errorMsg, int pos) {
if (pos != errorIndex) {
throw new RuntimeException("handleError failed");
}
}
int[] simpleTagPositions = {44, 93};
int simpleTagIndex = 0;
public void handleSimpleTag(HTML.Tag tag, MutableAttributeSet attr,
int pos) {
if (pos != simpleTagPositions[simpleTagIndex++]) {
throw new RuntimeException("handleSimpleTag failed");
}
}
HTML.Tag[] startTags = {HTML.Tag.HTML, HTML.Tag.HEAD,
HTML.Tag.TITLE, HTML.Tag.BODY};
int[] startTagPositions = {0, 6, 12, 38};
int startTagIndex = 0;
public void handleStartTag(HTML.Tag tag, MutableAttributeSet attr,
int pos) {
if (!tag.equals(startTags[startTagIndex])
|| pos != startTagPositions[startTagIndex]) {
throw new RuntimeException("handleStartTag failed");
} else {
startTagIndex++;
}
}
String[] textData = {"Text", "Simple text"};
int[] textPositions = {19, 54};
int textIndex = 0;
public void handleText(char[] data, int pos) {
if (!textData[textIndex].equals(new String(data))
|| pos != textPositions[textIndex]) {
throw new RuntimeException("handleText failed");
} else {
textIndex++;
}
}
}
static class TestParser extends ParserDelegator {
public void parse(String html) throws Exception {
Reader r = new StringReader(html);
super.parse(r, new TestCallback(), false);
r.close();
}
}
}
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