001: /* ====================================================================
002: * The JRefactory License, Version 1.0
003: *
004: * Copyright (c) 2001 JRefactory. All rights reserved.
005: *
006: * Redistribution and use in source and binary forms, with or without
007: * modification, are permitted provided that the following conditions
008: * are met:
009: *
010: * 1. Redistributions of source code must retain the above copyright
011: * notice, this list of conditions and the following disclaimer.
012: *
013: * 2. Redistributions in binary form must reproduce the above copyright
014: * notice, this list of conditions and the following disclaimer in
015: * the documentation and/or other materials provided with the
016: * distribution.
017: *
018: * 3. The end-user documentation included with the redistribution,
019: * if any, must include the following acknowledgment:
020: * "This product includes software developed by the
021: * JRefactory (http://www.sourceforge.org/projects/jrefactory)."
022: * Alternately, this acknowledgment may appear in the software itself,
023: * if and wherever such third-party acknowledgments normally appear.
024: *
025: * 4. The names "JRefactory" must not be used to endorse or promote
026: * products derived from this software without prior written
027: * permission. For written permission, please contact seguin@acm.org.
028: *
029: * 5. Products derived from this software may not be called "JRefactory",
030: * nor may "JRefactory" appear in their name, without prior written
031: * permission of Chris Seguin.
032: *
033: * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
034: * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
035: * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
036: * DISCLAIMED. IN NO EVENT SHALL THE CHRIS SEGUIN OR
037: * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
038: * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
039: * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
040: * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
041: * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
042: * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
043: * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
044: * SUCH DAMAGE.
045: * ====================================================================
046: *
047: * This software consists of voluntary contributions made by many
048: * individuals on behalf of JRefactory. For more information on
049: * JRefactory, please see
050: * <http://www.sourceforge.org/projects/jrefactory>.
051: */
052: package org.acm.seguin.tools.stub;
053:
054: import java.awt.Frame;
055: import java.io.File;
056: import javax.swing.JFileChooser;
057: import javax.swing.filechooser.FileFilter;
058: import org.acm.seguin.io.AllFileFilter;
059: import org.acm.seguin.io.DirectoryTreeTraversal;
060: import org.acm.seguin.io.ExtensionFileFilter;
061: import org.acm.seguin.summary.load.LoadStatus;
062: import org.acm.seguin.summary.load.SwingLoadStatus;
063:
064: /**
065: * Traverses a directory structure and performs all refactorings on the files.
066: *
067: *@author Chris Seguin
068: *@author Mike Atkinson
069: *@created May 12, 1999
070: */
071: class StubGenTraversal extends DirectoryTreeTraversal implements
072: Runnable {
073: // Instance Variables
074: private StubFile sf;
075: private SwingLoadStatus status;
076:
077: /**
078: * Creates a stub generator
079: *
080: *@param directory the initial directory or file
081: *@param key the key associated with this stub
082: *@param file Description of Parameter
083: */
084: public StubGenTraversal(Frame owner, String directory, String key,
085: File file) {
086: super (directory);
087:
088: sf = new StubFile(key, file);
089: status = new SwingLoadStatus(owner);
090: status.setLength(directory, 1000);
091: status.setRoot(directory);
092: status.setVisible(true);
093: }
094:
095: /**
096: * Main processing method for the StubGenTraversal object
097: */
098: public void run() {
099: super .run();
100: sf.done();
101: status.done();
102: }
103:
104: /**
105: * Determines if this file should be handled by this traversal
106: *
107: *@param currentFile the current file
108: *@return true if the file should be handled
109: */
110: protected boolean isTarget(File currentFile) {
111: return (currentFile.getName().endsWith(".java"));
112: }
113:
114: /**
115: * Visits the current file
116: *
117: *@param currentFile the current file
118: */
119: protected void visit(File currentFile) {
120: //System.out.println("Generating a stub for: " + currentFile.getPath());
121: status.setCurrentFile(currentFile.getPath());
122: sf.apply(currentFile);
123: }
124: }
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