public static void doCompilation(
CompilerConfiguration configuration,
CompilationUnit unit,
String[] filenames,
boolean lookupUnnamedFiles)
throws Exception {
File tmpDir = null;
// if there are any joint compilation options set stubDir if not set
try {
if ((configuration.getJointCompilationOptions() != null)
&& !configuration.getJointCompilationOptions().containsKey("stubDir")) {
tmpDir =
DefaultGroovyStaticMethods.createTempDir(null, "groovy-generated-", "-java-source");
configuration.getJointCompilationOptions().put("stubDir", tmpDir);
}
FileSystemCompiler compiler = new FileSystemCompiler(configuration, unit);
if (lookupUnnamedFiles) {
for (String filename : filenames) {
File file = new File(filename);
if (file.isFile()) {
URL url = file.getAbsoluteFile().getParentFile().toURI().toURL();
compiler.unit.getClassLoader().addURL(url);
}
}
} else {
compiler
.unit
.getClassLoader()
.setResourceLoader(
new GroovyResourceLoader() {
public URL loadGroovySource(String filename) throws MalformedURLException {
return null;
}
});
}
compiler.compile(filenames);
} finally {
try {
if (tmpDir != null) deleteRecursive(tmpDir);
} catch (Throwable t) {
System.err.println("error: could not delete temp files - " + tmpDir.getPath());
}
}
}
protected CompilationUnit makeCompileUnit() {
Map<String, Object> options = configuration.getJointCompilationOptions();
if (options != null) {
if (keepStubs) {
options.put("keepStubs", Boolean.TRUE);
}
if (stubDir != null) {
options.put("stubDir", stubDir);
} else {
try {
File tempStubDir =
DefaultGroovyStaticMethods.createTempDir(null, "groovy-generated-", "-java-source");
temporaryFiles.add(tempStubDir);
options.put("stubDir", tempStubDir);
} catch (IOException ioe) {
throw new BuildException(ioe);
}
}
return new JavaAwareCompilationUnit(configuration, buildClassLoaderFor());
} else {
return new CompilationUnit(configuration, null, buildClassLoaderFor());
}
}
/**
* Creates a temporary directory in the default temporary directory (as specified by the system
* propery <i>java.io.tmpdir</i>.
*
* @deprecated Use {@link DefaultGroovyStaticMethods#createTempDir(java.io.File, String, String)}
* instead.
*/
@Deprecated
public static File createTempDir() throws IOException {
return DefaultGroovyStaticMethods.createTempDir(null);
}