// Start capturing the System.err output for this thread
SystemLogHandler.setThread();
// Initializing javac task
getProject();
Javac javac = (Javac) project.createTask("javac");
// Initializing classpath
Path path = new Path(project);
path.setPath(System.getProperty("java.class.path"));
info.append(" cp=" + System.getProperty("java.class.path") + "\n");
StringTokenizer tokenizer = new StringTokenizer(classpath, sep);
while (tokenizer.hasMoreElements()) {
String pathElement = tokenizer.nextToken();
File repository = new File(pathElement);
path.setLocation(repository);
info.append(" cp=" + repository + "\n");
}
if( log.isDebugEnabled() )
log.debug( "Using classpath: " + System.getProperty("java.class.path") + sep
+ classpath);
// Initializing sourcepath
Path srcPath = new Path(project);
srcPath.setLocation(options.getScratchDir());
info.append(" work dir=" + options.getScratchDir() + "\n");
// Initialize and set java extensions
String exts = System.getProperty("java.ext.dirs");
if (exts != null) {
Path extdirs = new Path(project);
extdirs.setPath(exts);
javac.setExtdirs(extdirs);
info.append(" extension dir=" + exts + "\n");
}
// Add endorsed directories if any are specified and we're forking
// See Bugzilla 31257
if(ctxt.getOptions().getFork()) {
String endorsed = System.getProperty("java.endorsed.dirs");
if(endorsed != null) {
Javac.ImplementationSpecificArgument endorsedArg =
javac.createCompilerArg();
endorsedArg.setLine("-J-Djava.endorsed.dirs=" +
quotePathList(endorsed));
info.append(" endorsed dir=" + quotePathList(endorsed) +
"\n");
} else {
info.append(" no endorsed dirs specified\n");
}
}
// Configure the compiler object
javac.setEncoding(javaEncoding);
javac.setClasspath(path);
javac.setDebug(ctxt.getOptions().getClassDebugInfo());
javac.setSrcdir(srcPath);
javac.setTempdir(options.getScratchDir());
javac.setOptimize(! ctxt.getOptions().getClassDebugInfo() );
javac.setFork(ctxt.getOptions().getFork());
info.append(" srcDir=" + srcPath + "\n" );
// Set the Java compiler to use
if (options.getCompiler() != null) {
javac.setCompiler(options.getCompiler());
info.append(" compiler=" + options.getCompiler() + "\n");
}
if (options.getCompilerTargetVM() != null) {
javac.setTarget(options.getCompilerTargetVM());
info.append(" compilerTargetVM=" + options.getCompilerTargetVM() + "\n");
}
if (options.getCompilerSourceVM() != null) {
javac.setSource(options.getCompilerSourceVM());
info.append(" compilerSourceVM=" + options.getCompilerSourceVM() + "\n");
}
// Build includes path
PatternSet.NameEntry includes = javac.createInclude();
includes.setName(ctxt.getJavaPath());
info.append(" include="+ ctxt.getJavaPath() + "\n" );
BuildException be = null;
try {
if (ctxt.getOptions().getFork()) {
javac.execute();
} else {
synchronized(javacLock) {
javac.execute();
}
}
} catch (BuildException e) {
be = e;
log.error(Localizer.getMessage("jsp.error.javac"), e);