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JlinkTask (Apache Ant API)

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org.apache.tools.ant.taskdefs.optional.jlink
Class JlinkTask


java.lang.Object

  |

  +--org.apache.tools.ant.ProjectComponent

        |

        +--org.apache.tools.ant.Task

              |

              +--org.apache.tools.ant.taskdefs.MatchingTask

                    |

                    +--org.apache.tools.ant.taskdefs.optional.jlink.JlinkTask

All Implemented Interfaces:: SelectorContainer

public class JlinkTask
extends MatchingTask

This class defines objects that can link together various jar and zip files.

It is basically a wrapper for the jlink code written originally by Patrick Beard. The classes org.apache.tools.ant.taskdefs.optional.jlink.Jlink and org.apache.tools.ant.taskdefs.optional.jlink.ClassNameReader support this class.

For example:

 <jlink compress="false" outfile="out.jar"/>
   <mergefiles>
     <pathelement path="${build.dir}/mergefoo.jar"/>
     <pathelement path="${build.dir}/mergebar.jar"/>
   </mergefiles>
   <addfiles>
     <pathelement path="${build.dir}/mac.jar"/>
     <pathelement path="${build.dir}/pc.zip"/>
   </addfiles>
 </jlink>

Author:: Matthew Kuperus Heun

Field Summary

Fields inherited from class org.apache.tools.ant.taskdefs.MatchingTask

fileset, useDefaultExcludes

Fields inherited from class org.apache.tools.ant.Task

description, location, target, taskName, taskType, wrapper

Fields inherited from class org.apache.tools.ant.ProjectComponent

project

Constructor Summary

JlinkTask()


Method Summary

Path createAddfiles()
          Establishes the object that contains the files to be added to the output.

Path createMergefiles()
          Establishes the object that contains the files to be merged into the output.

void execute()
          Does the adding and merging.

void setAddfiles(Path addfiles)
          Sets the files to be added into the output.

void setCompress(boolean compress)
          Defines whether or not the output should be compacted.

void setMergefiles(Path mergefiles)
          Sets the files to be merged into the output.

void setOutfile(java.io.File outfile)
          The output file for this run of jlink.

Methods inherited from class org.apache.tools.ant.taskdefs.MatchingTask

addAnd, addContains, addCustom, addDate, addDepend, addDepth, addFilename, addMajority, addNone, addNot, addOr, addPresent, addSelector, addSize, appendSelector, createExclude, createExcludesFile, createInclude, createIncludesFile, createPatternSet, getDirectoryScanner, getSelectors, hasSelectors, selectorCount, selectorElements, setCaseSensitive, setDefaultexcludes, setExcludes, setExcludesfile, setFollowSymlinks, setIncludes, setIncludesfile, setProject, XsetIgnore, XsetItems

Methods inherited from class org.apache.tools.ant.Task

getDescription, getLocation, getOwningTarget, getRuntimeConfigurableWrapper, getTaskName, handleErrorOutput, handleOutput, init, isInvalid, log, log, maybeConfigure, perform, setDescription, setLocation, setOwningTarget, setRuntimeConfigurableWrapper, setTaskName

Methods inherited from class org.apache.tools.ant.ProjectComponent

getProject

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

JlinkTask


public JlinkTask()

Method Detail

setOutfile


public void setOutfile(java.io.File outfile)

The output file for this run of jlink. Usually a jar or zip file.

createMergefiles


public Path createMergefiles()

Establishes the object that contains the files to be merged into the output.

setMergefiles


public void setMergefiles(Path mergefiles)

Sets the files to be merged into the output.

createAddfiles


public Path createAddfiles()

Establishes the object that contains the files to be added to the output.

setAddfiles


public void setAddfiles(Path addfiles)

Sets the files to be added into the output.

setCompress


public void setCompress(boolean compress)

Defines whether or not the output should be compacted.

execute


public void execute()
             throws BuildException

Does the adding and merging.

Overrides:: execute in class Task

Throws:: BuildException - if something goes wrong with the build