Mon, 16 Sep 2013 14:13:44 +0200
8021112: Spurious unchecked warning reported by javac
6480588: No way to suppress deprecation warnings when implementing deprecated interface
Summary: Fixing DeferredLintHandler configuration, so lint warnings are reported with correct @SuppressWarnings settings
Reviewed-by: jjg, vromero
1 /*
2 * Copyright (c) 2002, 2013, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
24 /*
25 * @test
26 * @bug 4651598
27 * @summary Javadoc wrongly inserts </DD> tags when using multiple @author tags
28 * @author dkramer
29 * @run main AuthorDD
30 */
33 import com.sun.javadoc.*;
34 import java.util.*;
35 import java.io.*;
38 /**
39 * Runs javadoc and runs regression tests on the resulting HTML.
40 * It reads each file, complete with newlines, into a string to easily
41 * find strings that contain newlines.
42 */
43 public class AuthorDD
44 {
45 private static final String BUGID = "4651598";
46 private static final String BUGNAME = "AuthorDD";
47 private static final String FS = System.getProperty("file.separator");
48 private static final String PS = System.getProperty("path.separator");
49 private static final String NL = System.getProperty("line.separator");
51 // Subtest number. Needed because runResultsOnHTML is run twice, and subtestNum
52 // should increment across subtest runs.
53 public static int subtestNum = 0;
54 public static int numSubtestsPassed = 0;
56 // Entry point
57 public static void main(String[] args) {
59 // Directory that contains source files that javadoc runs on
60 String srcdir = System.getProperty("test.src", ".");
62 // Test for all cases except the split index page
63 runJavadoc(new String[] {"-d", BUGID,
64 "-author",
65 "-version",
66 "-sourcepath", srcdir,
67 "p1"});
68 runTestsOnHTML(testArray);
70 printSummary();
71 }
73 /** Run javadoc */
74 public static void runJavadoc(String[] javadocArgs) {
75 if (com.sun.tools.javadoc.Main.execute(AuthorDD.class.getClassLoader(),
76 javadocArgs) != 0) {
77 throw new Error("Javadoc failed to execute");
78 }
79 }
81 /**
82 * Assign value for [ stringToFind, filename ]
83 * NOTE: The standard doclet uses the same separator "\n" for all OS's
84 */
85 private static final String[][] testArray = {
87 // Test single @since tag:
89 { "<dt><span class=\"strong\">Since:</span></dt>"+NL+"<dd>JDK 1.0</dd>",
90 BUGID + FS + "p1" + FS + "C1.html" },
92 // Test multiple @author tags:
94 { "<dt><span class=\"strong\">Author:</span></dt>"+NL+"<dd>Doug Kramer, Jamie, Neal</dd>",
95 BUGID + FS + "p1" + FS + "C1.html" },
97 };
99 public static void runTestsOnHTML(String[][] testArray) {
101 for (int i = 0; i < testArray.length; i++) {
103 subtestNum += 1;
105 // Read contents of file into a string
106 String fileString = readFileToString(testArray[i][1]);
108 // Get string to find
109 String stringToFind = testArray[i][0];
111 // Find string in file's contents
112 if (findString(fileString, stringToFind) == -1) {
113 System.out.println("\nSub-test " + (subtestNum)
114 + " for bug " + BUGID + " (" + BUGNAME + ") FAILED\n"
115 + "when searching for:\n"
116 + stringToFind);
117 } else {
118 numSubtestsPassed += 1;
119 System.out.println("\nSub-test " + (subtestNum) + " passed:\n" + stringToFind);
120 }
121 }
122 }
124 public static void printSummary() {
125 if ( numSubtestsPassed == subtestNum ) {
126 System.out.println("\nAll " + numSubtestsPassed + " subtests passed");
127 } else {
128 throw new Error("\n" + (subtestNum - numSubtestsPassed) + " of " + (subtestNum)
129 + " subtests failed for bug " + BUGID + " (" + BUGNAME + ")\n");
130 }
131 }
133 // Read the file into a String
134 public static String readFileToString(String filename) {
135 try {
136 File file = new File(filename);
137 if ( !file.exists() ) {
138 System.out.println("\nFILE DOES NOT EXIST: " + filename);
139 }
140 BufferedReader in = new BufferedReader(new FileReader(file));
142 // Create an array of characters the size of the file
143 char[] allChars = new char[(int)file.length()];
145 // Read the characters into the allChars array
146 in.read(allChars, 0, (int)file.length());
147 in.close();
149 // Convert to a string
150 String allCharsString = new String(allChars);
152 return allCharsString;
154 } catch (FileNotFoundException e) {
155 System.err.println(e);
156 return "";
157 } catch (IOException e) {
158 System.err.println(e);
159 return "";
160 }
161 }
163 public static int findString(String fileString, String stringToFind) {
164 return fileString.indexOf(stringToFind);
165 }
166 }