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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 | |||||||||||||||
IndentPrinter.java | 0% | 0% | 0% | 0% |
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/*
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$Id: IndentPrinter.java,v 1.1 2003/10/09 17:24:19 jstrachan Exp $
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Copyright 2003 (C) James Strachan and Bob Mcwhirter. All Rights Reserved.
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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
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that the following conditions are met:
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1. Redistributions of source code must retain copyright
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statements and notices. Redistributions must also contain a
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copy of this document.
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2. Redistributions in binary form must reproduce the
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above copyright notice, this list of conditions and the
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following disclaimer in the documentation and/or other
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materials provided with the distribution.
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3. The name "groovy" must not be used to endorse or promote
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products derived from this Software without prior written
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permission of The Codehaus. For written permission,
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please contact info@codehaus.org.
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4. Products derived from this Software may not be called "groovy"
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nor may "groovy" appear in their names without prior written
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permission of The Codehaus. "groovy" is a registered
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trademark of The Codehaus.
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5. Due credit should be given to The Codehaus -
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http://groovy.codehaus.org/
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THIS SOFTWARE IS PROVIDED BY THE CODEHAUS AND CONTRIBUTORS
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``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT
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NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
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FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
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THE CODEHAUS OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
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INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
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OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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package groovy.util;
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import java.io.PrintWriter;
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/**
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* A helper class for printing indented text
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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 IndentPrinter { |
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private int indentLevel; |
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private String indent;
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private PrintWriter out;
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public IndentPrinter() {
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this(new PrintWriter(System.out), " "); |
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} |
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public IndentPrinter(PrintWriter out) {
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this(out, " "); |
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} |
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public IndentPrinter(PrintWriter out, String indent) {
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if (out == null) { |
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/** @todo temporary hack */
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out = new PrintWriter(System.out);
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//throw new IllegalArgumentException("Must specify a PrintWriter");
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} |
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this.out = out;
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this.indent = indent;
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} |
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public void println(String text) { |
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out.print(text); |
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out.println(); |
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} |
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public void print(String text) { |
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out.print(text); |
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} |
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public void printIndent() { |
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for (int i = 0; i < indentLevel; i++) { |
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out.print(indent); |
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} |
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} |
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public void println() { |
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out.println(); |
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} |
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public void incrementIndent() { |
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++indentLevel; |
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} |
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public void decrementIndent() { |
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--indentLevel; |
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} |
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public int getIndentLevel() { |
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return indentLevel;
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} |
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public void setIndentLevel(int indentLevel) { |
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this.indentLevel = indentLevel;
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} |
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public void flush() { |
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out.flush(); |
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} |
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} |
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