How to use

newName

method

in

juzu.impl.common.FileKey

public static FileKey newName(String packageName, String name) {
 int pos = name.indexOf('.');
 String rawName;
 String ext;
 if (pos == -1) {
  rawName = name;
  ext = "";
 } else {
  rawName = name.substring(0, pos);
  ext = name.substring(pos + 1);
 }
 return newName(packageName, rawName, ext);
}

public static FileKey newName(String packageName, String name) {
 int pos = name.indexOf('.');
 String rawName;
 String ext;
 if (pos == -1) {
  rawName = name;
  ext = "";
 } else {
  rawName = name.substring(0, pos);
  ext = name.substring(pos + 1);
 }
 return newName(packageName, rawName, ext);
}

public static FileKey newResourceName(String packageName, String name) {
 FileKey key = newName(packageName, name);
 if (key.getKind() == JavaFileObject.Kind.OTHER) {
  return key;
 } else {
  throw new IllegalArgumentException();
 }
}

/**
 * Resolve a resource from the provided context and path.
 *
 * @param context the context of the application that will help to resolve the path source code
 * @param path the path of the resource to resolve
 * @return the resolved resource or null if it cannot be determined
 * @throws NullPointerException if any argument is null
 * @throws IllegalArgumentException if the context package is not valid
 */
public FileObject resolveResourceFromSourcePath(ElementHandle.Package context, Path.Absolute path) throws NullPointerException, IllegalArgumentException {
 return resolveResourceFromSourcePath(context, FileKey.newName(path));
}

/**
 * Resolve a resource from the provided context and path.
 *
 * @param context the context of the application that will help to resolve the path source code
 * @param path the path of the resource to resolve
 * @return the resolved resource or null if it cannot be determined
 * @throws NullPointerException if any argument is null
 * @throws IllegalArgumentException if the context package is not valid
 */
public FileObject resolveResourceFromClassPath(ElementHandle.Package context, Path.Absolute path) throws NullPointerException, IllegalArgumentException {
 return resolveResourceFromClassPath(context, FileKey.newName(path));
}

/**
 * Resolve a resource from the provided context and path.
 *
 * @param context the context of the application that will help to resolve the path source code
 * @param path the path of the resource to resolve
 * @return the resolved resource or null if it cannot be determined
 * @throws NullPointerException if any argument is null
 * @throws IllegalArgumentException if the context package is not valid
 */
public FileObject resolveResourceFromSourcePath(ElementHandle.Package context, Path.Absolute path) throws NullPointerException, IllegalArgumentException {
 return resolveResourceFromSourcePath(context, FileKey.newName(path));
}

public static FileKey newResourceName(String packageName, String rawName, String ext) {
 FileKey key = newName(packageName, rawName, ext);
 if (key.getKind() == JavaFileObject.Kind.OTHER) {
  return key;
 } else {
  throw new IllegalArgumentException();
 }
}

public static FileKey newResourceName(String packageName, String rawName, String ext) {
 FileKey key = newName(packageName, rawName, ext);
 if (key.getKind() == JavaFileObject.Kind.OTHER) {
  return key;
 } else {
  throw new IllegalArgumentException();
 }
}

/**
 * Resolve a resource from the provided context and path.
 *
 * @param context the context of the application that will help to resolve the path source code
 * @param path the path of the resource to resolve
 * @return the resolved resource or null if it cannot be determined
 * @throws NullPointerException if any argument is null
 * @throws IllegalArgumentException if the context package is not valid
 */
public FileObject resolveResourceFromClassPath(ElementHandle.Package context, Path.Absolute path) throws NullPointerException, IllegalArgumentException {
 return resolveResourceFromClassPath(context, FileKey.newName(path));
}

public static FileKey newResourceName(String packageName, String name) {
 FileKey key = newName(packageName, name);
 if (key.getKind() == JavaFileObject.Kind.OTHER) {
  return key;
 } else {
  throw new IllegalArgumentException();
 }
}

 private void list(
  String packageName,
  P root,
  Set<JavaFileObject.Kind> kinds,
  boolean recurse,
  Collection<JavaFileObject> to) throws IOException {
  for (Iterator<P> i = fs.getChildren(root);i.hasNext();) {
   P child = i.next();
   if (fs.isDir(child)) {
    if (recurse) {
     String name = fs.getName(child);
     list(packageName.isEmpty() ? name : packageName + "." + name, child, kinds, true, to);
    }
   }
   else {
    String name = fs.getName(child);
    FileKey key = FileKey.newName(packageName, name);
    if (kinds.contains(key.getKind())) {
     to.add(getReadable(key));
    }
   }
  }
 }
}

 private void list(
  String packageName,
  P root,
  Set<JavaFileObject.Kind> kinds,
  boolean recurse,
  Collection<JavaFileObject> to) throws IOException {
  for (Iterator<P> i = fs.getChildren(root);i.hasNext();) {
   P child = i.next();
   if (fs.isDir(child)) {
    if (recurse) {
     String name = fs.getName(child);
     list(packageName.isEmpty() ? name : packageName + "." + name, child, kinds, true, to);
    }
   }
   else {
    String name = fs.getName(child);
    FileKey key = FileKey.newName(packageName, name);
    if (kinds.contains(key.getKind())) {
     to.add(getReadable(key));
    }
   }
  }
 }
}

 @Override
 public boolean process(Set<? extends TypeElement> annotations, RoundEnvironment roundEnv) {
  if (count++ == 0) {
   try {
    ProcessingContext ctx = new ProcessingContext(processingEnv);
    ElementHandle.Package pkg = ElementHandle.Package.create(ctx.getPackageElement("compiler.dot.foo"));
    FileObject file = ctx.resolveResourceFromSourcePath(pkg, FileKey.newName("compiler.dot.foo", "a.b.txt"));
    InputStream in = file.openInputStream();
    FileObject o = ctx.createResource(StandardLocation.CLASS_OUTPUT, FileKey.newName("compiler.dot.foo", "a.b.css"));
    OutputStream out = o.openOutputStream();
    Tools.copy(in, out);
    Tools.safeClose(in);
    Tools.safeClose(out);
   }
   catch (Exception e) {
    throw failure(e);
   }
  }
  return true;
 }
});

 @Override
 public boolean process(Set<? extends TypeElement> annotations, RoundEnvironment roundEnv) {
  if (count++ == 0) {
   try {
    ProcessingContext ctx = new ProcessingContext(processingEnv);
    ElementHandle.Package pkg = ElementHandle.Package.create(ctx.getPackageElement("compiler.dot.foo"));
    FileObject file = ctx.resolveResourceFromSourcePath(pkg, FileKey.newName("compiler.dot.foo", "a.b.txt"));
    InputStream in = file.openInputStream();
    FileObject o = ctx.createResource(StandardLocation.CLASS_OUTPUT, FileKey.newName("compiler.dot.foo", "a.b.css"));
    OutputStream out = o.openOutputStream();
    Tools.copy(in, out);
    Tools.safeClose(in);
    Tools.safeClose(out);
   }
   catch (Exception e) {
    throw failure(e);
   }
  }
  return true;
 }
});