| /* |
| * Copyright (C) 2009 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.android.mkstubs.sourcer; |
| |
| import java.io.IOException; |
| import java.io.Writer; |
| |
| /** |
| * An {@link Output} objects is an helper to write to a character stream {@link Writer}. |
| * <p/> |
| * It provide some helper methods to the various "sourcer" classes from this package |
| * to help them write to the underlying stream. |
| */ |
| public class Output { |
| |
| private final Writer mWriter; |
| |
| /** |
| * Creates a new {@link Output} object that wraps the given {@link Writer}. |
| * <p/> |
| * The caller is responsible of opening and closing the {@link Writer}. |
| * |
| * @param writer The writer to write to. Could be a file, a string, etc. |
| */ |
| public Output(Writer writer) { |
| mWriter = writer; |
| } |
| |
| /** |
| * Writes a formatted string to the writer. |
| * |
| * @param format The format string. |
| * @param args The arguments for the format string. |
| * |
| * @see String#format(String, Object...) |
| */ |
| public void write(String format, Object... args) { |
| try { |
| mWriter.write(String.format(format, args)); |
| } catch (IOException e) { |
| throw new RuntimeException(e); |
| } |
| } |
| |
| /** |
| * Writes a single character to the writer. |
| * |
| * @param c The character to write. |
| */ |
| public void write(char c) { |
| write(Character.toString(c)); |
| } |
| |
| /** |
| * Writes a {@link StringBuilder} to the writer. |
| * |
| * @param sb The {@link StringBuilder#toString()} method is used to ge the string to write. |
| */ |
| public void write(StringBuilder sb) { |
| write(sb.toString()); |
| } |
| } |