/*
* Copyright ( c ) 2013 , 2016 , 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 .
*/
/*
* @ test
* @ bug 8006263
* @ summary Supplementary test cases needed for doclint
* @ library / tools / lib
* @ modules jdk . compiler / com . sun . tools . javac . api
* jdk . compiler / com . sun . tools . javac . main
* jdk . javadoc / jdk . javadoc . internal . doclint
* @ build toolbox . ToolBox toolbox . JarTask
* @ run main PathsTest
*/
import java.io.File;
import java.io.FileWriter;
import java.io.IOException;
import java.io.PrintWriter;
import java.io.StringWriter;
import java.util.regex.Pattern;
import javax.tools.StandardLocation;
import javax.tools.JavaFileManager;
import javax.tools.ToolProvider;
import jdk.javadoc.internal.doclint.DocLint;
import jdk.javadoc.internal.doclint.DocLint.BadArgs;
import toolbox.JarTask;
import toolbox.ToolBox;
public class PathsTest {
public static void main(String... args) throws Exception {
new PathsTest().run();
}
void run() throws Exception {
String PS = File.pathSeparator;
writeFile("src1/p/A.java" ,
"package p; public class A { }" );
compile("-d" , "classes1" , "src1/p/A.java" );
writeFile("src2/q/B.java" ,
"package q; public class B extends p.A { }" );
compile("-d" , "classes2" , "-classpath" , "classes1" , "src2/q/B.java" );
writeFile("src/Test.java" ,
"/** &0; */ class Test extends q.B { }");
test("src/Test.java" , "-sourcepath" , "src1" + PS + "src2" );
test("src/Test.java" , "-classpath" , "classes1" + PS + "classes2" );
File testJar = createJar();
test("src/Test.java" , "-bootclasspath" ,
testJar + PS + "classes1" + PS + "classes2" );
if (errors > 0 )
throw new Exception(errors + " errors found" );
}
Pattern pkgNotFound = Pattern.compile("package [a-z]+ does not exist" );
Pattern badHtmlEntity = Pattern.compile("bad HTML entity" );
void test(String file, String pathOpt, String path) throws BadArgs, IOException {
System.err.println("test " + pathOpt);
String out1 = doclint("-Xmsgs" , file);
if (!pkgNotFound.matcher(out1).find())
error("message not found: " + pkgNotFound);
String out2;
if (needTarget8(pathOpt)) {
out2 = doclint("-Xmsgs" , "-source" , "8" , "-target" , "8" , pathOpt, path, file);
} else {
out2 = doclint("-Xmsgs" , pathOpt, path, file);
}
if (pkgNotFound.matcher(out2).find())
error("unexpected message found: " + pkgNotFound);
if (!badHtmlEntity.matcher(out1).find())
error("message not found: " + badHtmlEntity);
try {
doclint("-Xmsgs" , pathOpt);
error("expected exception not thrown" );
} catch (BadArgs e) {
System.err.println(e);
}
}
boolean needTarget8(String opt) {
switch (opt) {
case "-bootclasspath" :
return true ;
default :
return false ;
}
}
File createJar() throws IOException {
File f = new File("test.jar" );
try (JavaFileManager fm = ToolProvider.getSystemJavaCompiler()
.getStandardFileManager(null , null , null )) {
ToolBox tb = new ToolBox();
new JarTask(tb, f.getPath())
.files(fm, StandardLocation.PLATFORM_CLASS_PATH, "java.lang.*" )
.run();
}
return f;
}
void compile(String... args) {
for (int i = 0 ; i < args.length; i++) {
if (args[i].equals("-d" )) {
new File(args[++i]).mkdirs();
break ;
}
}
StringWriter sw = new StringWriter();
PrintWriter pw = new PrintWriter(sw);
int rc = com.sun.tools.javac.Main.compile(args, pw);
pw.close();
String out = sw.toString();
if (!out.isEmpty())
System.err.println(out);
if (rc != 0 )
error("compilation failed: rc=" + rc);
}
String doclint(String... args) throws BadArgs, IOException {
StringWriter sw = new StringWriter();
PrintWriter pw = new PrintWriter(sw);
DocLint dl = new DocLint();
dl.run(pw, args);
pw.close();
String out = sw.toString();
if (!out.isEmpty())
System.err.println(out);
return out;
}
File writeFile(String path, String body) throws IOException {
File f = new File(path);
f.getParentFile().mkdirs();
try (FileWriter fw = new FileWriter(path)) {
fw.write(body);
}
return f;
}
void error(String msg) {
System.err.println("Error: " + msg);
errors++;
}
int errors;
}
Messung V0.5 in Prozent C=87 H=92 G=89
¤ Dauer der Verarbeitung: 0.11 Sekunden
(vorverarbeitet am 2026-06-10)
¤
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