| /* |
| * Copyright (C) 2008 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.tools.layoutlib.create; |
| |
| import java.io.PrintWriter; |
| import java.io.StringWriter; |
| |
| public class Log { |
| |
| private boolean mVerbose = false; |
| |
| public void setVerbose(boolean verbose) { |
| mVerbose = verbose; |
| } |
| |
| public void debug(String format, Object... args) { |
| if (mVerbose) { |
| info(format, args); |
| } |
| } |
| |
| /** Similar to debug() but doesn't do a \n automatically. */ |
| public void debugNoln(String format, Object... args) { |
| if (mVerbose) { |
| String s = String.format(format, args); |
| System.out.print(s); |
| } |
| } |
| |
| public void info(String format, Object... args) { |
| String s = String.format(format, args); |
| outPrintln(s); |
| } |
| |
| public void error(String format, Object... args) { |
| String s = String.format(format, args); |
| errPrintln(s); |
| } |
| |
| public void exception(Throwable t, String format, Object... args) { |
| StringWriter sw = new StringWriter(); |
| PrintWriter pw = new PrintWriter(sw); |
| t.printStackTrace(pw); |
| pw.flush(); |
| error(format + "\n" + sw.toString(), args); |
| } |
| |
| /** for unit testing */ |
| protected void errPrintln(String msg) { |
| System.err.println(msg); |
| } |
| |
| /** for unit testing */ |
| protected void outPrintln(String msg) { |
| System.out.println(msg); |
| } |
| |
| } |