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Ant example source code file (CvsTagEntry.java)

This example Ant source code file (CvsTagEntry.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

Java - Ant tags/keywords

cvstagentry, cvstagentry, string, string, stringbuffer, stringbuffer

The CvsTagEntry.java source code

/*
 *  Licensed to the Apache Software Foundation (ASF) under one or more
 *  contributor license agreements.  See the NOTICE file distributed with
 *  this work for additional information regarding copyright ownership.
 *  The ASF licenses this file to You under the Apache License, Version 2.0
 *  (the "License"); you may not use this file except in compliance with
 *  the License.  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 *
 */
package org.apache.tools.ant.taskdefs.cvslib;

/**
 * Holds the information of a line of rdiff
 */
public class CvsTagEntry {

    /** the filename */
    private String filename;

    /** the previous revision */
    private String prevRevision;

    /** the revision */
    private String revision;

    /**
     * Creates a new CvsTagEntry
     * @param filename the filename to add
     */
    public CvsTagEntry(final String filename) {
        this(filename, null, null);
    }

    /**
     * Creates a new CvsTagEntry
     * @param filename the filename to add
     * @param revision the revision
     */
    public CvsTagEntry(final String filename, final String revision) {
        this(filename, revision, null);
    }

    /**
     * Creates a new CvsTagEntry
     * @param filename the filename to add
     * @param revision the revision
     * @param prevRevision the previous revision
     */
    public CvsTagEntry(final String filename, final String revision,
                       final String prevRevision) {
        this.filename = filename;
        this.revision = revision;
        this.prevRevision = prevRevision;
    }

    /**
     * Gets the filename for this CvsTagEntry
     * @return the filename
     */
    public String getFile() {
        return filename;
    }

    /**
     * Gets the revision for this CvsTagEntry
     * @return the revision
     */
    public String getRevision() {
        return revision;
    }

    /**
     * Gets the previous revision for this CvsTagEntry
     * @return the previous revision
     */
    public String getPreviousRevision() {
        return prevRevision;
    }

    /**
     * Gets a String containing filename and difference from previous version
     * @return a string representation of this CVSTagEntry
     */
    public String toString() {
        StringBuffer buffer = new StringBuffer();
        buffer.append(filename);
        if ((revision == null)) {
            buffer.append(" was removed");
            if (prevRevision != null) {
                buffer.append("; previous revision was ").append(prevRevision);
            }
        } else if (revision != null && prevRevision == null) {
            buffer.append(" is new; current revision is ")
                .append(revision);
        } else if (revision != null && prevRevision != null) {
            buffer.append(" has changed from ")
                .append(prevRevision).append(" to ").append(revision);
        }
        return buffer.toString();
    }
}

Other Ant examples (source code examples)

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