| /* |
| * Copyright (c) 2003 The Visigoth Software Society. All rights |
| * reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in |
| * the documentation and/or other materials provided with the |
| * distribution. |
| * |
| * 3. The end-user documentation included with the redistribution, if |
| * any, must include the following acknowledgement: |
| * "This product includes software developed by the |
| * Visigoth Software Society (http://www.visigoths.org/)." |
| * Alternately, this acknowledgement may appear in the software itself, |
| * if and wherever such third-party acknowledgements normally appear. |
| * |
| * 4. Neither the name "FreeMarker", "Visigoth", nor any of the names of the |
| * project contributors may be used to endorse or promote products derived |
| * from this software without prior written permission. For written |
| * permission, please contact visigoths@visigoths.org. |
| * |
| * 5. Products derived from this software may not be called "FreeMarker" or "Visigoth" |
| * nor may "FreeMarker" or "Visigoth" appear in their names |
| * without prior written permission of the Visigoth Software Society. |
| * |
| * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED |
| * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| * DISCLAIMED. IN NO EVENT SHALL THE VISIGOTH SOFTWARE SOCIETY OR |
| * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF |
| * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
| * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
| * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT |
| * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
| * SUCH DAMAGE. |
| * ==================================================================== |
| * |
| * This software consists of voluntary contributions made by many |
| * individuals on behalf of the Visigoth Software Society. For more |
| * information on the Visigoth Software Society, please see |
| * http://www.visigoths.org/ |
| */ |
| |
| package freemarker.debug; |
| |
| import java.io.Serializable; |
| |
| /** |
| * Represents a breakpoint location consisting of a template name and a line number. |
| * @author Attila Szegedi |
| */ |
| public class Breakpoint implements Serializable, Comparable |
| { |
| private static final long serialVersionUID = 1L; |
| |
| private final String templateName; |
| private final int line; |
| |
| /** |
| * Creates a new breakpoint. |
| * @param templateName the name of the template |
| * @param line the line number in the template where to put the breakpoint |
| */ |
| public Breakpoint(String templateName, int line) |
| { |
| this.templateName = templateName; |
| this.line = line; |
| } |
| |
| /** |
| * Returns the line number of the breakpoint |
| */ |
| public int getLine() |
| { |
| return line; |
| } |
| /** |
| * Returns the template name of the breakpoint |
| */ |
| public String getTemplateName() |
| { |
| return templateName; |
| } |
| |
| public int hashCode() |
| { |
| return templateName.hashCode() + 31 * line; |
| } |
| |
| public boolean equals(Object o) |
| { |
| if(o instanceof Breakpoint) |
| { |
| Breakpoint b = (Breakpoint)o; |
| return b.templateName.equals(templateName) && b.line == line; |
| } |
| return false; |
| } |
| |
| public int compareTo(Object o) |
| { |
| Breakpoint b = (Breakpoint)o; |
| int r = templateName.compareTo(b.templateName); |
| return r == 0 ? line - b.line : r; |
| } |
| |
| /** |
| * Returns the template name and the line number separated with a colon |
| */ |
| public String getLocationString() |
| { |
| return templateName + ":" + line; |
| } |
| } |