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/*
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* Copyright 2002-2008 Sun Microsystems, Inc. All Rights Reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
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* CA 95054 USA or visit www.sun.com if you need additional information or
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* have any questions.
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*/
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/*
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* @test
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* @bug 4510979
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* @summary Test to make sure that the source documentation is indented properly
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* when -linksourcetab is used.
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* @author jamieh
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* @library ../lib/
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* @build JavadocTester
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* @build TestSourceTab
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* @run main TestSourceTab
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*/
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import java.io.*;
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public class TestSourceTab extends JavadocTester {
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private static final String BUG_ID = "4510979";
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private static final String TMP_SRC_DIR = "tmpSrc";
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private static final String OUTPUT_DIR1 = BUG_ID + "-tabLengthEight";
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private static final String OUTPUT_DIR2 = BUG_ID + "-tabLengthFour";
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private static final String[][] TEST = NO_TEST;
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private static final String[][] NEGATED_TEST = NO_TEST;
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//Run Javadoc on a source file with that is indented with a single tab per line
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private static final String[] ARGS1 =
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new String[] {
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"-d", OUTPUT_DIR1, "-sourcepath", TMP_SRC_DIR,
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"-notimestamp", "-linksource", TMP_SRC_DIR + FS + "SingleTab" + FS + "C.java"
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};
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//Run Javadoc on a source file with that is indented with a two tab per line
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//If we double the tabs and decrease the tab length by a half, the output should
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//be the same as the one generated above.
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private static final String[] ARGS2 =
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new String[] {
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"-d", OUTPUT_DIR2, "-sourcepath", TMP_SRC_DIR,
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"-notimestamp", "-sourcetab", "4", TMP_SRC_DIR + FS + "DoubleTab" + FS + "C.java"
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};
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//Files to diff
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private static final String[][] FILES_TO_DIFF = {
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{OUTPUT_DIR1 + FS + "src-html" + FS + "C.html",
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OUTPUT_DIR2 + FS + "src-html" + FS + "C.html"
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},
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{OUTPUT_DIR1 + FS + "C.html",
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OUTPUT_DIR2 + FS + "C.html"
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}
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};
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/**
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* The entry point of the test.
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* @param args the array of command line arguments.
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*/
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public static void main(String[] args) throws IOException {
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TestSourceTab tester = new TestSourceTab();
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run(tester, ARGS1, TEST, NEGATED_TEST);
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run(tester, ARGS2, TEST, NEGATED_TEST);
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tester.runDiffs(FILES_TO_DIFF);
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}
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TestSourceTab() throws IOException {
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initTabs(new File(SRC_DIR), new File(TMP_SRC_DIR));
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}
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void initTabs(File from, File to) throws IOException {
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for (File f: from.listFiles()) {
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File t = new File(to, f.getName());
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if (f.isDirectory()) {
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initTabs(f, t);
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} else if (f.getName().endsWith(".java")) {
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write(t, read(f).replace("\\t", "\t"));
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}
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}
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}
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String read(File f) throws IOException {
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StringBuilder sb = new StringBuilder();
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BufferedReader in = new BufferedReader(new FileReader(f));
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try {
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String line;
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while ((line = in.readLine()) != null) {
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sb.append(line);
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sb.append("\n");
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}
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} finally {
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in.close();
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}
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return sb.toString();
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}
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void write(File f, String s) throws IOException {
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f.getParentFile().mkdirs();
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Writer out = new FileWriter(f);
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try {
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out.write(s);
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} finally {
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out.close();
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}
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}
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/**
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* {@inheritDoc}
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*/
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public String getBugId() {
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return BUG_ID;
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}
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/**
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* {@inheritDoc}
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*/
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public String getBugName() {
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return getClass().getName();
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}
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}
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