private static void gatherSourceFiles(final File directory, final Set<File> files) {
for (File child : directory.listFiles()) {
if (child.isDirectory()) {
gatherSourceFiles(child, files);
} else if (StringResourcesExtractor.check(child)) {
files.add(child);
}
}
}
public void execute() {
if (this.src == null) {
throw new BuildException("Attribute src not set!");
}
if (this.dest == null) {
throw new BuildException("Attribute dest not set!");
}
final Set<File> files = new HashSet<File>();
gatherSourceFiles(this.src, files);
for (File sourceFile : files) {
try {
final String resourceFileContent = StringResourcesExtractor.extract(sourceFile);
if (resourceFileContent != null) {
File resourceFile =
new File(this.dest, getRelativePath(sourceFile.getParentFile(), this.src));
resourceFile =
new File(resourceFile, getNameWithoutExtension(sourceFile) + ".properties");
resourceFile.getParentFile().mkdirs();
final OutputStream out = new FileOutputStream(resourceFile);
try {
final Writer writer = new OutputStreamWriter(out);
writer.write(resourceFileContent);
writer.flush();
} finally {
try {
out.close();
} catch (IOException e) {
}
}
}
} catch (Exception e) {
throw new BuildException(e);
}
}
}