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30 day Evaluation Version distributed via the Maven Jar Repository. Clover is not free. You have 30 days to evaluate it. Please visit http://www.thecortex.net/clover to obtain a licensed version of Clover | |||||||||||||||||||
Source file | Conditionals | Statements | Methods | TOTAL | |||||||||||||||
StringBufferWriter.java | 0% | 0% | 0% | 0% |
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/*
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* $Id: StringBufferWriter.java,v 1.1 2004/01/27 20:55:44 jstrachan Exp $
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*
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* Copyright 2003 (C) James Strachan and Bob Mcwhirter. All Rights Reserved.
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*
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* Redistribution and use of this software and associated documentation
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* ("Software"), with or without modification, are permitted provided that the
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* following conditions are met: 1. Redistributions of source code must retain
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* copyright statements and notices. Redistributions must also contain a copy
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* of this document. 2. Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the distribution. 3.
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* The name "groovy" must not be used to endorse or promote products derived
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* from this Software without prior written permission of The Codehaus. For
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* written permission, please contact info@codehaus.org. 4. Products derived
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* from this Software may not be called "groovy" nor may "groovy" appear in
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* their names without prior written permission of The Codehaus. "groovy" is a
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* registered trademark of The Codehaus. 5. Due credit should be given to The
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* Codehaus - http://groovy.codehaus.org/
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*
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* THIS SOFTWARE IS PROVIDED BY THE CODEHAUS AND CONTRIBUTORS ``AS IS'' AND ANY
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* EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE CODEHAUS OR ITS CONTRIBUTORS BE LIABLE FOR
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* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
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* DAMAGE.
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*
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*/
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package org.codehaus.groovy.runtime;
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import java.io.IOException;
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import java.io.Writer;
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/**
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* This class codes around a silly limiation of StringWriter which doesn't allow a StringBuffer
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* to be passed in as a constructor for some bizzare reason.
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* So we replicate the behaviour of StringWriter here but allow a StringBuffer to be passed in.
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*
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* @author <a href="mailto:james@coredevelopers.net">James Strachan</a>
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* @version $Revision: 1.1 $
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*/
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public class StringBufferWriter extends Writer { |
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private StringBuffer buffer;
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/**
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* Create a new string writer which will append the text to the given StringBuffer
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*/
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public StringBufferWriter(StringBuffer buffer) {
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this.buffer = buffer;
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} |
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/**
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* Write a single character.
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*/
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public void write(int c) { |
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buffer.append((char) c);
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} |
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/**
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* Write a portion of an array of characters.
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*
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* @param text Array of characters
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* @param offset Offset from which to start writing characters
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* @param length Number of characters to write
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*/
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public void write(char text[], int offset, int length) { |
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if ((offset < 0) || (offset > text.length) || (length < 0) || ((offset + length) > text.length) || ((offset + length) < 0)) {
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throw new IndexOutOfBoundsException(); |
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} |
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else if (length == 0) { |
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return;
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} |
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buffer.append(text, offset, length); |
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} |
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/**
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* Write a string.
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*/
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public void write(String text) { |
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buffer.append(text); |
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} |
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/**
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* Write a portion of a string.
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*
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* @param text the text to be written
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* @param offset offset from which to start writing characters
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* @param length Number of characters to write
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*/
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public void write(String text, int offset, int length) { |
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buffer.append(text.substring(offset, offset + length)); |
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} |
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/**
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* Return the buffer's current value as a string.
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*/
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public String toString() {
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return buffer.toString();
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} |
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/**
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* Flush the stream.
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*/
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public void flush() { |
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} |
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/**
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* Closing a <tt>StringWriter</tt> has no effect. The methods in this
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* class can be called after the stream has been closed without generating
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* an <tt>IOException</tt>.
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*/
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public void close() throws IOException { |
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} |
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} |
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