/*
* Copyright (C) 2007 The Android Open Source Project
*
* Licensed under the Eclipse Public License, Version 1.0 (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.eclipse.org/org/documents/epl-v10.php
*
* 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.ide.eclipse.common;
import org.eclipse.ui.console.MessageConsoleStream;
import java.util.Calendar;
/**
* Stream helper class.
*/
public class StreamHelper {
/**
* Prints messages, associated with a project to the specified stream
* @param stream The stream to write to
* @param tag The tag associated to the message. Can be null
* @param objects The objects to print through their toString() method (or directly for
* {@link String} objects.
*/
public static synchronized void printToStream(MessageConsoleStream stream, String tag,
Object... objects) {
String dateTag = getMessageTag(tag);
for (Object obj : objects) {
stream.print(dateTag);
if (obj instanceof String) {
stream.println((String)obj);
} else {
stream.println(obj.toString());
}
}
}
/**
* Creates a string containing the current date/time, and the tag
* @param tag The tag associated to the message. Can be null
* @return The dateTag
*/
public static String getMessageTag(String tag) {
Calendar c = Calendar.getInstance();
if (tag == null) {
return String.format(Messages.Console_Date_Tag, c);
}
return String.format(Messages.Console_Data_Project_Tag, c, tag);
}
}
|