sanders 02/02/02 18:53:01
Added: proposal/vindico/src/java/org/apache/alexandria/ant
Vindico.java XMLListener.java
Removed: proposal/vindico/src/java/org/apache/alexandria Vindico.java
Log:
Created a faster XMLListener than the DOM based one
in Ant.
Revision Changes Path
1.1
jakarta-alexandria/proposal/vindico/src/java/org/apache/alexandria/ant/Vindico.java
Index: Vindico.java
===================================================================
/*
* $Header:
/home/cvs/jakarta-alexandria/proposal/vindico/src/java/org/apache/alexandria/ant/Vindico.java,v
1.1 2002/02/03 02:53:01 sanders Exp $
* $Revision: 1.1 $
* $Date: 2002/02/03 02:53:01 $
*
* ====================================================================
*
* The Apache Software License, Version 1.1
*
* Copyright (c) 1999-2002 The Apache Software Foundation. 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 acknowlegement:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowlegement may appear in the software itself,
* if and wherever such third-party acknowlegements normally appear.
*
* 4. The names "The Jakarta Project", "Commons", and "Apache Software
* Foundation" must not be used to endorse or promote products derived
* from this software without prior written permission. For written
* permission, please contact [EMAIL PROTECTED]
*
* 5. Products derived from this software may not be called "Apache"
* nor may "Apache" appear in their names without prior written
* permission of the Apache Group.
*
* 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 APACHE SOFTWARE FOUNDATION 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 Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*
*/
package org.apache.alexandria.ant;
import org.apache.alexandria.exc.VindicoException;
import org.apache.alexandria.om.Workspace;
import org.apache.alexandria.om.WorkspaceLoader;
import org.apache.tools.ant.BuildException;
import org.apache.tools.ant.Task;
/**
* Vindico provides ...
*
* @author <a href="mailto:[EMAIL PROTECTED]";>Scott Sanders</a>
* @version $Revision: 1.1 $ $Date: 2002/02/03 02:53:01 $
*/
public class Vindico extends Task {
private String workspace;
public String getWorkspace() {
return workspace;
}
public void setWorkspace(String workspace) {
this.workspace = workspace;
}
public void execute() throws BuildException {
Workspace space = new Workspace();
space = WorkspaceLoader.loadWorkspace(space, workspace);
String basedir = space.getBasedir();
this.getProject().setProperty("vindico.basedir", basedir);
try {
space.execute();
} catch (VindicoException ve) {
throw new BuildException(ve.getMessage(), ve);
}
}
}
1.1
jakarta-alexandria/proposal/vindico/src/java/org/apache/alexandria/ant/XMLListener.java
Index: XMLListener.java
===================================================================
/*
* $Header:
/home/cvs/jakarta-alexandria/proposal/vindico/src/java/org/apache/alexandria/ant/XMLListener.java,v
1.1 2002/02/03 02:53:01 sanders Exp $
* $Revision: 1.1 $
* $Date: 2002/02/03 02:53:01 $
*
* ====================================================================
*
* The Apache Software License, Version 1.1
*
* Copyright (c) 1999-2002 The Apache Software Foundation. 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 acknowlegement:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowlegement may appear in the software itself,
* if and wherever such third-party acknowlegements normally appear.
*
* 4. The names "The Jakarta Project", "Commons", and "Apache Software
* Foundation" must not be used to endorse or promote products derived
* from this software without prior written permission. For written
* permission, please contact [EMAIL PROTECTED]
*
* 5. Products derived from this software may not be called "Apache"
* nor may "Apache" appear in their names without prior written
* permission of the Apache Group.
*
* 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 APACHE SOFTWARE FOUNDATION 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 Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*
*/
package org.apache.alexandria.ant;
import java.io.FileWriter;
import java.io.StringWriter;
import java.io.PrintWriter;
import java.text.ChoiceFormat;
import java.text.MessageFormat;
import java.text.SimpleDateFormat;
import java.util.Date;
import org.apache.alexandria.util.XMLHelper;
import org.apache.tools.ant.BuildEvent;
import org.apache.tools.ant.BuildListener;
/**
* XMLListener provides ...
*
* @author <a href="mailto:[EMAIL PROTECTED]";>Scott Sanders</a>
* @version $Revision: 1.1 $ $Date: 2002/02/03 02:53:01 $
*/
public class XMLListener implements BuildListener {
private XMLHelper helper;
private FileWriter writer;
private long startTime;
private static String[] priorities = new String[]{"ERROR", "WARN", "INFO",
"VERBOSE", "DEBUG"};
/**
* Code borrowed from Ant's DefaultLogger since it was private
*/
private final static MessageFormat MINUTE_SECONDS =
new MessageFormat("Total time: {0}{1}.");
private final static double[] LIMITS = {0, 1, 2};
private final static String[] MINUTES_PART =
{"", "1 minute, ", "{0,number} minutes, "};
private final static String[] SECONDS_PART =
{"no seconds", "1 second", "{1,number} seconds"};
private final static ChoiceFormat MINUTES_FORMAT =
new ChoiceFormat(LIMITS, MINUTES_PART);
private final static ChoiceFormat SECONDS_FORMAT =
new ChoiceFormat(LIMITS, SECONDS_PART);
static {
MINUTE_SECONDS.setFormat(0, MINUTES_FORMAT);
MINUTE_SECONDS.setFormat(1, SECONDS_FORMAT);
}
private final static SimpleDateFormat TIME_FORMAT =
new SimpleDateFormat("HH:mm");
/**
* Code borrowed from Ant's DefaultLogger since it was protected
*/
protected static String formatTime(long millis) {
long seconds = millis / 1000;
long minutes = seconds / 60;
Object[] args = {
new Long(minutes),
new Long(seconds % 60)
};
return MINUTE_SECONDS.format(args);
}
/**
* Taken from Ant's StringUtils.
*/
public static String getStackTrace(Throwable t) {
StringWriter sw = new StringWriter();
PrintWriter pw = new PrintWriter(sw, true);
t.printStackTrace(pw);
pw.flush();
pw.close();
return sw.toString();
}
public void buildStarted(BuildEvent event) {
startTime = System.currentTimeMillis();
writer = new FileWriter(event.getProject().getProperty("vindico.log.file"));
helper = new XMLHelper(writer);
helper.element("ant-build");
}
public void buildFinished(BuildEvent event) {
long endTime = System.currentTimeMillis();
long totalTime = endTime - startTime;
helper.attribute("start-time", TIME_FORMAT.format(new Date(startTime)));
helper.attribute("end-time", TIME_FORMAT.format(new Date(endTime)));
helper.attribute("total-time", formatTime(startTime));
helper.element("build-stats", true);
if (event.getException() != null) {
helper.attribute("exception", event.getException().toString());
helper.element("build-error");
Throwable t = event.getException();
helper.element("stack-trace", getStackTrace(t), true);
helper.popElement();
}
helper.popElement(); //root element
writer.close();
}
public void targetStarted(BuildEvent event) {
helper.attribute("name", event.getTarget().getName());
helper.element("target");
}
public void targetFinished(BuildEvent event) {
helper.popElement();
}
public void taskStarted(BuildEvent event) {
helper.attribute("name", event.getTask().getTaskName());
//FIXME - Should we add the Ant Location info here?
helper.element("task");
}
public void taskFinished(BuildEvent event) {
helper.popElement();
}
public void messageLogged(BuildEvent event) {
helper.attribute("priority", priorities[event.getPriority()]);
helper.element("message", event.getMessage(), true);
}
}
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