com.i3sp.ant
Class MungeJar
java.lang.Object
|
+--org.apache.tools.ant.ProjectComponent
|
+--org.apache.tools.ant.Task
|
+--org.apache.tools.ant.taskdefs.MatchingTask
|
+--org.apache.tools.ant.taskdefs.Zip
|
+--org.apache.tools.ant.taskdefs.Jar
|
+--com.i3sp.ant.MungeJar
- public class MungeJar
- extends org.apache.tools.ant.taskdefs.Jar
Ant task to produces a jar file from a CLASSPATH.
This task produces a munged jar file of elements in a classpath. It is
suitable for building a jar for includion in a war or ear file where the
classpath ordering is significant. Simply placing individual elements in
the WEB-INF/lib directory (for example) does not guarantee that one jar
will be loaded before any other. The jar resulting from this operation will
ensure that the earliest occurence of a class in your path is included.
This task extends Jar, so all of its options are relevant.
Parameters
The Task has the following attributes:
Attribute |
Description |
Required |
jar |
The jar file to produce. |
Yes |
tmpdir |
A temporary directory to use for building the munged
jar file. |
Yes |
classpath |
The classpath to munge. |
No |
cleanup |
(boolean) Cleanup the tmpdir after running - if true,
causes the task to re-run completely each time, since the intermediate
files will be removed. |
No |
The classpath can also be specified by nested classpath
or classpathref elements.
Example
<mungejar jar="${basedir}/jar/com.i3sp.sso.munge.jar"
tmpdir="${basedir}/gensrc"
classpath="${CLASSPATH}" />
- Version:
- $Revision: 1.2 $ $Date: 2002/04/22 14:46:13 $
- Author:
- Matthew Watson
Inner classes inherited from class org.apache.tools.ant.taskdefs.Zip |
org.apache.tools.ant.taskdefs.Zip.WhenEmpty |
Method Summary |
org.apache.tools.ant.types.Path |
createClasspath()
Maybe creates a nested classpath element. |
void |
execute()
|
void |
setClasspath(org.apache.tools.ant.types.Path cp)
Set the classpath to be used for this compilation. |
void |
setClasspathRef(org.apache.tools.ant.types.Reference r)
Adds a reference to a CLASSPATH defined elsewhere. |
void |
setCleanup(boolean cl)
|
void |
setJar(java.io.File jar)
Set the destination jar file into which to muge all the path elements |
void |
setJarfile(java.io.File jar)
|
void |
setTmpdir(java.io.File tmp)
Set the temporary directory for building the munge file |
Methods inherited from class org.apache.tools.ant.taskdefs.Jar |
addConfiguredManifest, addMetainf, setManifest |
Methods inherited from class org.apache.tools.ant.taskdefs.Zip |
addFileset, addZipfileset, setBasedir, setCompress, setEncoding, setFilesonly, setUpdate, setWhenempty, setZipfile |
Methods inherited from class org.apache.tools.ant.taskdefs.MatchingTask |
createExclude, createExcludesFile, createInclude, createIncludesFile, createPatternSet, setDefaultexcludes, setExcludes, setExcludesfile, setIncludes, setIncludesfile, XsetIgnore, XsetItems |
Methods inherited from class org.apache.tools.ant.Task |
getDescription, getLocation, getOwningTarget, getRuntimeConfigurableWrapper, getTaskName, init, log, log, maybeConfigure, perform, setDescription, setLocation, setOwningTarget, setTaskName |
Methods inherited from class org.apache.tools.ant.ProjectComponent |
getProject, setProject |
Methods inherited from class java.lang.Object |
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
MungeJar
public MungeJar()
setJar
public void setJar(java.io.File jar)
- Set the destination jar file into which to muge all the path elements
setJarfile
public void setJarfile(java.io.File jar)
- Overrides:
setJarfile
in class org.apache.tools.ant.taskdefs.Jar
setClasspath
public void setClasspath(org.apache.tools.ant.types.Path cp)
- Set the classpath to be used for this compilation.
setCleanup
public void setCleanup(boolean cl)
setTmpdir
public void setTmpdir(java.io.File tmp)
- Set the temporary directory for building the munge file
createClasspath
public org.apache.tools.ant.types.Path createClasspath()
- Maybe creates a nested classpath element.
setClasspathRef
public void setClasspathRef(org.apache.tools.ant.types.Reference r)
- Adds a reference to a CLASSPATH defined elsewhere.
execute
public void execute()
throws org.apache.tools.ant.BuildException
- Overrides:
execute
in class org.apache.tools.ant.taskdefs.Zip
Copyright © 2001 i3SP Pty. Ltd. All Rights Reserved.