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The source code// $Id: OperationCodePiece.java,v 1.13 2004/08/03 09:28:00 linus Exp $ // Copyright (c) 1996-2004 The Regents of the University of California. All // Rights Reserved. Permission to use, copy, modify, and distribute this // software and its documentation without fee, and without a written // agreement is hereby granted, provided that the above copyright notice // and this paragraph appear in all copies. This software program and // documentation are copyrighted by The Regents of the University of // California. The software program and documentation are supplied "AS // IS", without any accompanying services from The Regents. The Regents // does not warrant that the operation of the program will be // uninterrupted or error-free. The end-user understands that the program // was developed for research purposes and is advised not to rely // exclusively on the program for any reason. IN NO EVENT SHALL THE // UNIVERSITY OF CALIFORNIA BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT, // SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING LOST PROFITS, // ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF // THE UNIVERSITY OF CALIFORNIA HAS BEEN ADVISED OF THE POSSIBILITY OF // SUCH DAMAGE. THE UNIVERSITY OF CALIFORNIA SPECIFICALLY DISCLAIMS ANY // WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF // MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE // PROVIDED HEREUNDER IS ON AN "AS IS" BASIS, AND THE UNIVERSITY OF // CALIFORNIA HAS NO OBLIGATIONS TO PROVIDE MAINTENANCE, SUPPORT, // UPDATES, ENHANCEMENTS, OR MODIFICATIONS. package org.argouml.language.java.generator; import java.io.BufferedReader; import java.io.BufferedWriter; import java.io.IOException; import java.util.Stack; import java.util.Vector; import java.util.Iterator; import org.argouml.model.ModelFacade; /** * This code piece represents an operation declaration. * * JavaRE - Code generation and reverse engineering for UML and Java. * * @author Marcus Andersson andersson@users.sourceforge.net */ public class OperationCodePiece extends NamedCodePiece { /** The code piece this operation represents. */ private CodePiece operationDef; /** The name of the operation. */ private String name; /** * Constructor. * * @param javadoc The code piece for the javadoc. * @param operation The code piece this operation represents. * @param n The name of the operation. */ public OperationCodePiece(CodePiece javadoc, CodePiece operation, String n) { name = n; if (javadoc != null) { CompositeCodePiece cp = new CompositeCodePiece(javadoc); cp.add(operation); operationDef = cp; } else { operationDef = operation; } } /** * @see org.argouml.language.java.generator.CodePiece#getText() * * Return the string representation for this piece of code. */ public StringBuffer getText() { return operationDef.getText(); } /** * @see org.argouml.language.java.generator.CodePiece#getStartPosition() * * Return the start position. */ public int getStartPosition() { return operationDef.getStartPosition(); } /** * @see org.argouml.language.java.generator.CodePiece#getEndPosition() * * Return the end position. */ public int getEndPosition() { return operationDef.getEndPosition(); } /** * @see org.argouml.language.java.generator.CodePiece#getStartLine() * * Return the start line */ public int getStartLine() { return operationDef.getStartLine(); } /** * @see org.argouml.language.java.generator.CodePiece#getEndLine() * * Return the end line */ public int getEndLine() { return operationDef.getEndLine(); } /** * @see org.argouml.language.java.generator.NamedCodePiece#write( * java.io.BufferedReader, java.io.BufferedWriter, java.util.Stack) * * Write the code this piece represents to file. Remove this * feature from the top vector in the stack newFeaturesStack. */ public void write (BufferedReader reader, BufferedWriter writer, Stack parseStateStack) throws IOException { ParseState parseState = (ParseState) parseStateStack.peek(); Vector features = parseState.getNewFeatures(); boolean found = false; for (Iterator j = features.iterator(); j.hasNext() && !found; ) { Object feature = /*(MFeature)*/ j.next(); if (ModelFacade.getName(feature).equals(name) && ModelFacade.isAOperation(feature)) { found = true; parseState.newFeature(feature); Object mOperation = /*(MOperation)*/ feature; writer.write(GeneratorJava.getInstance() .generateOperation(mOperation, true)); } } if (found) { // fast forward original code (overwriting) ffCodePiece(reader, null); } else { // not in model, so write the original code ffCodePiece(reader, writer); } } } |
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