Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*
 * Copyright (C) 2014 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.
 */

import android.util.Log;

public class Main {
    public static void w(String tag, Object... messages) {
        log(tag, Log.WARN, null, messages);
    }

    public static void w(String tag, Throwable t, Object... messages) {
        log(tag, Log.WARN, t, messages);
    }

    private static void log(String tag, int level, Throwable t, Object... messages) {
        String message;
        if (t == null && messages != null && messages.length == 1) {
            // handle this common case without the extra cost of creating a stringBuffer:
            message = messages[0].toString();
        } else {
            StringBuilder sb = new StringBuilder();
            if (messages != null)
                for (Object m : messages) {
                    sb.append(m);
                }
            if (t != null) {
                sb.append("\n").append(Log.getStackTraceString(t));
            }
            message = sb.toString();
        }
        Log.println(level, tag, message);
    }
}