1f6fe897e173f4e4bda72a7dddb091b667066764aThe Android Open Source Project/* Copyright (C) 2003 Vladimir Roubtsov. All rights reserved. 2f6fe897e173f4e4bda72a7dddb091b667066764aThe Android Open Source Project * 3f6fe897e173f4e4bda72a7dddb091b667066764aThe Android Open Source Project * This program and the accompanying materials are made available under 4f6fe897e173f4e4bda72a7dddb091b667066764aThe Android Open Source Project * the terms of the Common Public License v1.0 which accompanies this distribution, 5f6fe897e173f4e4bda72a7dddb091b667066764aThe Android Open Source Project * and is available at http://www.eclipse.org/legal/cpl-v10.html 6f6fe897e173f4e4bda72a7dddb091b667066764aThe Android Open Source Project * 7f6fe897e173f4e4bda72a7dddb091b667066764aThe Android Open Source Project * $Id: StringValue.java,v 1.2 2004/05/20 02:28:06 vlad_r Exp $ 8f6fe897e173f4e4bda72a7dddb091b667066764aThe Android Open Source Project */ 9f6fe897e173f4e4bda72a7dddb091b667066764aThe Android Open Source Projectpackage com.vladium.emma.ant; 10f6fe897e173f4e4bda72a7dddb091b667066764aThe Android Open Source Project 11f6fe897e173f4e4bda72a7dddb091b667066764aThe Android Open Source Projectimport org.apache.tools.ant.Task; 12f6fe897e173f4e4bda72a7dddb091b667066764aThe Android Open Source Project 13f6fe897e173f4e4bda72a7dddb091b667066764aThe Android Open Source Project// ---------------------------------------------------------------------------- 14f6fe897e173f4e4bda72a7dddb091b667066764aThe Android Open Source Project/** 15f6fe897e173f4e4bda72a7dddb091b667066764aThe Android Open Source Project * @author Vlad Roubtsov, (C) 2003 16f6fe897e173f4e4bda72a7dddb091b667066764aThe Android Open Source Project */ 17f6fe897e173f4e4bda72a7dddb091b667066764aThe Android Open Source Projectpublic 18f6fe897e173f4e4bda72a7dddb091b667066764aThe Android Open Source Projectabstract class StringValue 19f6fe897e173f4e4bda72a7dddb091b667066764aThe Android Open Source Project{ 20f6fe897e173f4e4bda72a7dddb091b667066764aThe Android Open Source Project // public: ................................................................ 21f6fe897e173f4e4bda72a7dddb091b667066764aThe Android Open Source Project 22f6fe897e173f4e4bda72a7dddb091b667066764aThe Android Open Source Project 23f6fe897e173f4e4bda72a7dddb091b667066764aThe Android Open Source Project public void appendValue (final String value, final String separator) 24f6fe897e173f4e4bda72a7dddb091b667066764aThe Android Open Source Project { 25f6fe897e173f4e4bda72a7dddb091b667066764aThe Android Open Source Project if ((value != null) && (value.length () > 0)) 26f6fe897e173f4e4bda72a7dddb091b667066764aThe Android Open Source Project { 27f6fe897e173f4e4bda72a7dddb091b667066764aThe Android Open Source Project if (m_value == null) 28f6fe897e173f4e4bda72a7dddb091b667066764aThe Android Open Source Project { 29f6fe897e173f4e4bda72a7dddb091b667066764aThe Android Open Source Project m_value = new StringBuffer (value); 30f6fe897e173f4e4bda72a7dddb091b667066764aThe Android Open Source Project } 31f6fe897e173f4e4bda72a7dddb091b667066764aThe Android Open Source Project else 32f6fe897e173f4e4bda72a7dddb091b667066764aThe Android Open Source Project { 33f6fe897e173f4e4bda72a7dddb091b667066764aThe Android Open Source Project m_value.append (separator); 34f6fe897e173f4e4bda72a7dddb091b667066764aThe Android Open Source Project m_value.append (value); // no trailing separator kept 35f6fe897e173f4e4bda72a7dddb091b667066764aThe Android Open Source Project } 36f6fe897e173f4e4bda72a7dddb091b667066764aThe Android Open Source Project } 37f6fe897e173f4e4bda72a7dddb091b667066764aThe Android Open Source Project } 38f6fe897e173f4e4bda72a7dddb091b667066764aThe Android Open Source Project 39f6fe897e173f4e4bda72a7dddb091b667066764aThe Android Open Source Project public String getValue () 40f6fe897e173f4e4bda72a7dddb091b667066764aThe Android Open Source Project { 41f6fe897e173f4e4bda72a7dddb091b667066764aThe Android Open Source Project return m_value != null ? m_value.toString () : null; 42f6fe897e173f4e4bda72a7dddb091b667066764aThe Android Open Source Project } 43f6fe897e173f4e4bda72a7dddb091b667066764aThe Android Open Source Project 44f6fe897e173f4e4bda72a7dddb091b667066764aThe Android Open Source Project // protected: ............................................................. 45f6fe897e173f4e4bda72a7dddb091b667066764aThe Android Open Source Project 46f6fe897e173f4e4bda72a7dddb091b667066764aThe Android Open Source Project 47f6fe897e173f4e4bda72a7dddb091b667066764aThe Android Open Source Project protected StringValue (final Task task) 48f6fe897e173f4e4bda72a7dddb091b667066764aThe Android Open Source Project { 49f6fe897e173f4e4bda72a7dddb091b667066764aThe Android Open Source Project if (task == null) throw new IllegalArgumentException ("null input: task"); 50f6fe897e173f4e4bda72a7dddb091b667066764aThe Android Open Source Project 51f6fe897e173f4e4bda72a7dddb091b667066764aThe Android Open Source Project m_task = task; 52f6fe897e173f4e4bda72a7dddb091b667066764aThe Android Open Source Project } 53f6fe897e173f4e4bda72a7dddb091b667066764aThe Android Open Source Project 54f6fe897e173f4e4bda72a7dddb091b667066764aThe Android Open Source Project 55f6fe897e173f4e4bda72a7dddb091b667066764aThe Android Open Source Project protected final Task m_task; 56f6fe897e173f4e4bda72a7dddb091b667066764aThe Android Open Source Project 57f6fe897e173f4e4bda72a7dddb091b667066764aThe Android Open Source Project // package: ............................................................... 58f6fe897e173f4e4bda72a7dddb091b667066764aThe Android Open Source Project 59f6fe897e173f4e4bda72a7dddb091b667066764aThe Android Open Source Project // private: ............................................................... 60f6fe897e173f4e4bda72a7dddb091b667066764aThe Android Open Source Project 61f6fe897e173f4e4bda72a7dddb091b667066764aThe Android Open Source Project 62f6fe897e173f4e4bda72a7dddb091b667066764aThe Android Open Source Project private StringBuffer m_value; 63f6fe897e173f4e4bda72a7dddb091b667066764aThe Android Open Source Project 64f6fe897e173f4e4bda72a7dddb091b667066764aThe Android Open Source Project} // end of class 65f6fe897e173f4e4bda72a7dddb091b667066764aThe Android Open Source Project// ----------------------------------------------------------------------------