sanders 01/04/16 23:49:24
Modified: cjan README.txt
Added: cjan .cvsignore build.xml
cjan/src/conf MANIFEST.MF
cjan/src/java/org/apache/tools/ant/taskdefs/optional/cjan
CJANGet.java CJANSubTask.java CJANSubTask.java~
CJANTask.java
Log:
various changes
- added .cvsignore
- created build.xml with a test-cjan target
- added MANIFEST.MF
- created the start of a cjan ant task. Stupidly just copies, but it is a
start, I think. I have modified my ant build to include it for testing.
Revision Changes Path
1.3 +75 -1 jakarta-commons-sandbox/cjan/README.txt
Index: README.txt
===================================================================
RCS file: /home/cvs/jakarta-commons-sandbox/cjan/README.txt,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- README.txt 2001/04/13 17:22:09 1.2
+++ README.txt 2001/04/17 06:49:18 1.3
@@ -1,6 +1,11 @@
CJAN - April 12, 2001
-Ideas conceived by many parties
+Ideas conceived by many parties (my inspiration), including but not limited to:
+ Peter Donald
+ Craig McClanahan
+ Sam Ruby
+ Jon Stevens
+
Formalized and coded by:
Scott Sanders <[EMAIL PROTECTED]>
@@ -25,3 +30,72 @@
If you are interested in participating in the development of CJAN, just subscribe
to the jakarta-commons mailing list.
+
+
+The following is an email that defines my vision of CJAN and where to start.
+When Peter Donald answered the question 'Can you elaborate on CJAN' over on
+general@jakarta, I believe that he summed up the idea very well:
+
+ It was an idea originally brought up by Jon to implement a system similar
+ to CPAN but for java not perl. So you would basically have a global
+ repository where you could download binary snapshots (ie .jar/.war/.ear
+ files) of products.
+
+ Associated with each product has a list of jars each with a name (and
+ optionally a flavour) and a version. So you could have
+ turbine-debug-1.2.3.jar, avalon-4.5.6.jar, log4j-7.8.jar etc
+
+ When doing a build you can choose to update your local jars so that the
+ required versions are stored in a system wide, workspace wide or project
+ wide repository.
+
+ For instance in the Avalon projects I currently have a temporary hack till
+ CJAN arrives that installs the jars into a location specified by cjan.home.
+ So I set cjan.home in "${user.home}/.ant.properties". The binaries are
+ installed into systemwide /opt/apps/cjan in my case and other projects
+ directly reference it from there.
+
+ When full CJAN comes about the system will look something like this
+
+ <target name="cjan-update">
+ <cjan-get category="xml/parser" name="xerces" version="1.2"/>
+ </target>
+
+ This will first check your local repositories for appropriate jar. In my
+ case it would check the following locations
+
+ /opt/apps/cjan/xml/parser/xerces-1.2[.*].jar
+ /opt/Repositories/avalon/lib/xml/parser/xerces-1.2[.*].jar
+ /opt/Repositories/avalon/jakarta-avalon/lib/xml/parser/xerces-1.2[.*].jar
+
+ (or you could elide category directories - xml/parser - if it looked better).
+
+ It would detect that I don't have xerces around with correct version and
+ download the appropriate jar from CJAN repository
+
+ ie http://www.cjan.org/directory/xml/parser/xerces-1.2[.*].jar
+
+ It would then install it into a local system specific place dependening on
+ permissions and settings. I would choose for it to be installed at
+ workspace level - namely
+
+ /opt/Repositories/avalon/lib/xml/parser/xerces-1.2[.*].jar
+
+ It would then set the property xerces.jar to the location of the jar.
+
+ A bit further on you go
+
+ <classpath id="project.class.path">
+ <pathelement location="${xerces.jar}" />
+ ...
+ </classpath>
+
+ Subsequent runs would not need to download jar but instead could use this
+ one directly.
+
+ This would allow each project to depend on particular versions, be easy for
+ end user and remove need for binaries in CVS.
+ Cheers,
+
+ Pete
+
1.1 jakarta-commons-sandbox/cjan/.cvsignore
Index: .cvsignore
===================================================================
build
build.properties
target
1.1 jakarta-commons-sandbox/cjan/build.xml
Index: build.xml
===================================================================
<project name="CJAN" default="compile" basedir=".">
<!--
"CJAN" component of the Jakarta Commons Subproject
$Id: build.xml,v 1.1 2001/04/17 06:49:18 sanders Exp $
Author: Scott Sanders <[EMAIL PROTECTED]>
-->
<!-- ========== Initialize Properties ===================================== -->
<property file="build.properties"/> <!-- Component local -->
<property file="../build.properties"/> <!-- Commons local -->
<property file="${user.home}/build.properties"/> <!-- User local -->
<!-- ========== External Dependencies ===================================== -->
<!-- The directories corresponding to your necessary dependencies
Note that JAXP is required to be version 1.1 or greater
Note that JUnit is required to be version 3.5 or greater
-->
<property name="ant.home" value="/usr/local/ant"/>
<property name="jaxp.home" value="/usr/local/jaxp1.1"/>
<property name="junit.home" value="/usr/local/junit3.5"/>
<property name="commons.home" value="../../jakarta-commons"/>
<property name="sandbox.home" value="../../jakarta-commons-sanbox"/>
<property name="digester.home" value="${sandbox.home}/digester"/>
<property name="beanutils.home" value="${commons.home}/beanutils"/>
<property name="collections.home" value="${commons.home}/collections"/>
<!-- ========== Derived Values ============================================ -->
<!-- The locations of necessary jar files -->
<property name="ant.jar" value="${ant.home}/lib/ant.jar"/>
<property name="ant.optional.jar" value="${ant.home}/lib/optional.jar"/>
<property name="jaxp.jaxp.jar" value="${jaxp.home}/jaxp.jar"/>
<property name="jaxp.parser.jar" value="${jaxp.home}/crimson.jar"/>
<property name="junit.jar" value="${junit.home}/junit.jar"/>
<property name="digester.jar"
value="${digester.home}/build/commons-digester.jar"/>
<property name="beanutils.jar"
value="${beanutils.home}/build/commons-beanutils.jar"/>
<property name="collections.jar"
value="${collections.home}/build/commons-collections.jar"/>
<!-- ========== Component Declarations ==================================== -->
<!-- The name of this component -->
<property name="component.name" value="cjan"/>
<!-- The title of this component -->
<property name="component.title" value="XML to Java object configuration"/>
<!-- The current version number of this component -->
<property name="component.version" value="0.1-dev"/>
<!-- The base directory for compilation targets -->
<property name="build.home" value="target"/>
<!-- The base directory for component configuration files -->
<property name="conf.home" value="src/conf"/>
<!-- The base directory for distribution targets -->
<property name="dist.home" value="build"/>
<!-- The base directory for component sources -->
<property name="source.home" value="src/java"/>
<!-- The base directory for unit test sources -->
<property name="test.home" value="src/test"/>
<!-- ========== Compiler Defaults ========================================= -->
<!-- Should Java compilations set the 'debug' compiler option? -->
<property name="compile.debug" value="true"/>
<!-- Should Java compilations set the 'deprecation' compiler option? -->
<property name="compile.deprecation" value="false"/>
<!-- Should Java compilations set the 'optimize' compiler option? -->
<property name="compile.optimize" value="true"/>
<!-- Construct compile classpath -->
<path id="compile.classpath">
<pathelement location="${build.home}/classes"/>
<pathelement location="${jaxp.jaxp.jar}"/>
<pathelement location="${jaxp.parser.jar}"/>
<pathelement location="${ant.jar}"/>
<pathelement location="${ant.optional.jar}"/>
<pathelement location="${digester.jar}"/>
<pathelement location="${beanutils.jar}"/>
<pathelement location="${collections.jar}"/>
<pathelement location="${junit.jar}"/>
</path>
<!-- ========== Test Execution Defaults =================================== -->
<!-- Construct unit test classpath -->
<path id="test.classpath">
<pathelement location="${build.home}/classes"/>
<pathelement location="${build.home}/tests"/>
<pathelement location="${junit.jar}"/>
</path>
<!-- Should all tests fail if one does? -->
<property name="test.failonerror" value="true"/>
<!-- The test runner to execute -->
<property name="test.runner" value="junit.textui.TestRunner"/>
<!-- ========== Executable Targets ======================================== -->
<target name="init"
description="Initialize and evaluate conditionals">
<echo message="-------- ${component.name} ${component.version} --------"/>
<filter token="name" value="${component.name}"/>
<filter token="version" value="${component.version}"/>
</target>
<target name="prepare" depends="init"
description="Prepare build directory">
<mkdir dir="${build.home}"/>
<mkdir dir="${build.home}/classes"/>
<mkdir dir="${build.home}/conf"/>
<mkdir dir="${build.home}/javadoc"/>
<mkdir dir="${build.home}/tests"/>
</target>
<target name="static" depends="prepare"
description="Copy static files to build directory">
<tstamp/>
<copy todir="${build.home}/conf" filtering="on">
<fileset dir="${conf.home}" includes="*.MF"/>
</copy>
</target>
<target name="compile" depends="static"
description="Compile shareable components">
<javac srcdir="${source.home}"
destdir="${build.home}/classes"
debug="${compile.debug}"
deprecation="${compile.deprecation}"
optimize="${compile.optimize}">
<classpath refid="compile.classpath"/>
</javac>
<copy todir="${build.home}/classes" filtering="on">
<fileset dir="${source.home}" excludes="**/*.java"/>
</copy>
</target>
<target name="compile.tests" depends="compile"
description="Compile unit test cases">
<javac srcdir="${test.home}"
destdir="${build.home}/tests"
debug="${compile.debug}"
deprecation="${compile.deprecation}"
optimize="${compile.optimize}">
<classpath refid="test.classpath"/>
</javac>
<copy todir="${build.home}/tests" filtering="on">
<fileset dir="${test.home}" excludes="**/*.java"/>
</copy>
</target>
<target name="clean"
description="Clean build and distribution directories">
<delete dir="${build.home}"/>
<delete dir="${dist.home}"/>
</target>
<target name="all" depends="clean,compile"
description="Clean and compile all components"/>
<target name="javadoc" depends="compile"
description="Create component Javadoc documentation">
<mkdir dir="${dist.home}"/>
<mkdir dir="${dist.home}/javadoc"/>
<javadoc sourcepath="${source.home}"
destdir="${dist.home}/javadoc"
packagenames="org.apache.*"
author="true"
private="true"
version="true"
doctitle="<h1>${component.title}</h1>"
windowtitle="${component.title} (Version ${component.version})"
bottom="Copyright (c) 2001 - Apache Software Foundation"/>
</target>
<target name="dist" depends="compile,javadoc"
description="Create binary distribution">
<!-- TODO: top level files like LICENSE and README -->
<mkdir dir="${dist.home}"/>
<jar jarfile="${dist.home}/commons-${component.name}.jar"
basedir="${build.home}/classes"
manifest="${build.home}/conf/MANIFEST.MF"/>
<mkdir dir="${dist.home}/src"/>
<copy todir="${dist.home}/src" filtering="on">
<fileset dir="${source.home}"/>
</copy>
</target>
<!-- ========== Unit Test Targets ========================================= -->
<target name="test" depends="compile.tests,
test.property,
test.bean
"
description="Run all unit test cases">
</target>
<target name="test.property">
<echo message="Running PropertyUtils tests ..."/>
<java classname="${test.runner}" fork="yes"
failonerror="${test.failonerror}">
<arg value="org.apache.commons.beanutils.PropertyUtilsTestCase"/>
<classpath refid="test.classpath"/>
</java>
</target>
<target name="test.bean">
<echo message="Running BeanUtils tests ..."/>
<java classname="${test.runner}" fork="yes"
failonerror="${test.failonerror}">
<arg value="org.apache.commons.beanutils.BeanUtilsTestCase"/>
<classpath refid="test.classpath"/>
</java>
</target>
<target name="test-cjan">
<echo message="Testing cjan..."/>
<!-- <cjan localRepository="${cjan.repository.local}"
remoteRepository="test-remote">
both of the repository values are assumed to be set in some properties file -->
<cjan>
<get jar="xerces-1.3.1.jar" property="xerces.jar"/>
<get jar="xalan-2.0.1.jar" property="xalan.jar"/>
<get jar="junit-3.5.jar" property="junit.jar"/>
</cjan>
<echo message="property 'xerces.jar' is ${xerces.jar}"/>
<echo message="property 'xalan.jar' is ${xalan.jar}"/>
<echo message="property 'junit.jar' is ${junit.jar}"/>
<echo message="Finished testing cjan."/>
</target>
</project>
1.1 jakarta-commons-sandbox/cjan/src/conf/MANIFEST.MF
Index: MANIFEST.MF
===================================================================
Extension-Name: @name@
Specification-Vendor: Apache Software Foundation
Specification-Version: 1.0
Implementation-Vendor: Apache Software Foundation
Implementation-Version: @version@
1.1
jakarta-commons-sandbox/cjan/src/java/org/apache/tools/ant/taskdefs/optional/cjan/CJANGet.java
Index: CJANGet.java
===================================================================
/*
* The Apache Software License, Version 1.1
*
* Copyright (c) 2000 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", "Ant", 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.tools.ant.taskdefs.optional.cjan;
import java.io.File;
import java.net.URL;
import java.io.InputStream;
import java.io.FileOutputStream;
import org.apache.tools.ant.BuildException;
import org.apache.tools.ant.Project;
import org.apache.tools.ant.Task;
/**
* Class to provide get functionality for CJAN.
*
* @author <a href="mailto:[EMAIL PROTECTED]">Scott Sanders</a>
* @version $Revision: 1.1 $
*/
public class CJANGet extends Object implements CJANSubTask
{
private String localRepo = null;
private String remoteRepo = null;
private Project project = null;
private Task task = null;
private String jar = null;
private String property = null;
public void execute(Project p, Task t, String local, String remote) throws
BuildException
{
localRepo = local;
remoteRepo = remote;
project = p;
task = t;
String localFileName = localRepo + "/" + jar;
project.log(task, "Checking for local file: " +
localFileName, Project.MSG_ERR);
File localFile = new File(localFileName);
if (localFile.canRead())
{
project.log(task, "File: " + localFileName +
" already exists. No need to download.",
Project.MSG_ERR);
} else {
try
{
URL remoteFile = new URL(remoteRepo + "/" + jar);
project.log(task, "Attempting to download " + remoteFile.toString() +
" to local repository.", Project.MSG_ERR);
FileOutputStream out = new FileOutputStream(localFileName);
InputStream in = remoteFile.openStream();
byte[] buffer = new byte[8 * 1024];
int count = 0;
do {
out.write(buffer, 0, count);
count = in.read(buffer, 0, buffer.length);
} while (count != -1);
in.close();
out.close();
} catch (Exception e) {
e.printStackTrace(System.out);
}
}
if (project.getProperty(property) == null)
{
project.log(task, "Setting property " + property +
" to " + localFileName, Project.MSG_ERR);
project.setProperty(property, localFileName);
}
}
/**
* Sets the jar name to get, if necessary
*/
public void setJar(String j)
{
jar = j;
}
/**
* Sets the name of the property to contain the path to the file
*/
public void setProperty(String p)
{
property = p;
}
}
1.1
jakarta-commons-sandbox/cjan/src/java/org/apache/tools/ant/taskdefs/optional/cjan/CJANSubTask.java
Index: CJANSubTask.java
===================================================================
/*
* The Apache Software License, Version 1.1
*
* Copyright (c) 2000 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", "Ant", 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.tools.ant.taskdefs.optional.cjan;
import org.apache.tools.ant.BuildException;
import org.apache.tools.ant.Project;
import org.apache.tools.ant.Task;
/**
* Interface for all CJAN sub tasks.
*
* @author <a href="mailto:[EMAIL PROTECTED]">Scott Sanders</a>
* @version $Revision: 1.1 $
*/
public interface CJANSubTask {
public void execute(Project p, Task t, String localRepo, String remoteRepo)
throws BuildException;
}
1.1
jakarta-commons-sandbox/cjan/src/java/org/apache/tools/ant/taskdefs/optional/cjan/CJANSubTask.java~
Index: CJANSubTask.java~
===================================================================
/*
* The Apache Software License, Version 1.1
*
* Copyright (c) 2000 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", "Ant", 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.tools.ant.taskdefs.optional.cjan;
import org.apache.tools.ant.BuildException;
/**
* Interface for all CJAN sub tasks.
*
* @author <a href="mailto:[EMAIL PROTECTED]">Scott Sanders</a>
* @version $Revision: 1.1 $
*/
public interface CJANSubTask {
public void execute() throws BuildException;
}
1.1
jakarta-commons-sandbox/cjan/src/java/org/apache/tools/ant/taskdefs/optional/cjan/CJANTask.java
Index: CJANTask.java
===================================================================
/*
* The Apache Software License, Version 1.1
*
* Copyright (c) 2000 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", "Ant", 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.tools.ant.taskdefs.optional.cjan;
import java.util.Enumeration;
import java.util.Vector;
import org.apache.tools.ant.BuildException;
import org.apache.tools.ant.Task;
import org.apache.tools.ant.Project;
import org.apache.tools.ant.DirectoryScanner;
import org.apache.tools.ant.taskdefs.MatchingTask;
import org.apache.tools.ant.BuildException;
/**
* Class to provide automated jar file download ala CPAN
*
* @author <a href="mailto:[EMAIL PROTECTED]">Scott Sanders</a>
* @version $Revision: 1.1 $
*/
public class CJANTask extends Task {
public CJANTask()
{
super();
}
private void setDefaults()
{
if (getProject() != null)
{
if (localRepo == null)
{
localRepo = getProject().getProperty("cjan.repository.local");
}
if (remoteRepo == null)
{
remoteRepo = getProject().getProperty("cjan.repository.remote");
}
}
//System.err.println("localRepo in setDefaults is: " + localRepo);
//System.err.println("remoteRepo in setDefaults is: " + remoteRepo);
}
/**
* The home directory of the local CJAN repository
*/
private String localRepo = null;
/**
* The url of the remote repository
*/
private String remoteRepo = null;
/**
* The list of read/write commands for this task
*/
private Vector cjanTasks = new Vector();
/**
* Verify that all parameters are included.
* Verify existence of local repoistory.
* Iterate through the list of gets
*/
public void execute() throws BuildException
{
setDefaults();
/** A localRepo is required to continue */
if (localRepo == null)
throw new BuildException("No Local Repository Specified. Please set the
cjan.repository.local property or set the localRepository attribute.");
/** A remoteRepo is required to continue */
if (remoteRepo == null)
throw new BuildException("No Remote Repository Specified. Please set the
cjan.repository.remote property or set the remoteRepository attribute.");
/** Process each sub command */
Enumeration tasksToRun = cjanTasks.elements();
while (tasksToRun != null && tasksToRun.hasMoreElements())
{
CJANSubTask task = (CJANSubTask) tasksToRun.nextElement();
task.execute(getProject(), (Task)this, localRepo, remoteRepo);
}
}
/**
* Set the local repository attribute
*/
public void setLocalRepository(String r) { this.localRepo = r; }
/**
* Set the remote repository attribute
*/
public void setRemoteRepository(String r) { this.remoteRepo = r; }
/**
* A subTask <get> tag was found. Create the object,
* save it in our list, and return it.
*/
public CJANSubTask createGet()
{
CJANSubTask task = new CJANGet();
cjanTasks.addElement(task);
return task;
}
}
