org.eclipse.equinox.internal.p2.jarprocessor

Class PackUnpackStep

java.lang.Object

org.eclipse.equinox.internal.p2.jarprocessor.CommandStep

org.eclipse.equinox.internal.p2.jarprocessor.PackStep

org.eclipse.equinox.internal.p2.jarprocessor.PackUnpackStep

All Implemented Interfaces:

IProcessStep

public class PackUnpackStep
extends PackStep

Field Summary

Fields inherited from class org.eclipse.equinox.internal.p2.jarprocessor.PackStep

packCommand

Fields inherited from class org.eclipse.equinox.internal.p2.jarprocessor.CommandStep

command, extension, verbose

Constructor Summary

Constructors

Constructor and Description
PackUnpackStep(java.util.Properties options)
PackUnpackStep(java.util.Properties options, boolean verbose)

Method Summary

Modifier and Type	Method and Description
java.lang.String	getStepName() Return the name of this process step
java.io.File	postProcess(java.io.File input, java.io.File workingDirectory, java.util.List<java.util.Properties> containers) Perform some processing on the input file after the JarProcessor returns from recursion.
java.io.File	preProcess(java.io.File input, java.io.File workingDirectory, java.util.List<java.util.Properties> containers) Perform some processing on the input file before the JarProcessor considers the entries for recursion.
java.lang.String	recursionEffect(java.lang.String entryName) The effect of this processing step if the JarProcessor was to recurse on this entry.

Methods inherited from class org.eclipse.equinox.internal.p2.jarprocessor.PackStep

adjustInf, canPack, getArguments, getCommand, shouldPack

Methods inherited from class org.eclipse.equinox.internal.p2.jarprocessor.CommandStep

execute, execute, getOptions

Methods inherited from class java.lang.Object

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

Constructor Detail

PackUnpackStep

public PackUnpackStep(java.util.Properties options)

PackUnpackStep

public PackUnpackStep(java.util.Properties options,
                      boolean verbose)

Method Detail

recursionEffect

public java.lang.String recursionEffect(java.lang.String entryName)

Description copied from interface: IProcessStep

The effect of this processing step if the JarProcessor was to recurse on this entry. Return null if this step will not do anything with this entry. Return the new entryName if this step will modify this entry on recursion.

Specified by:

recursionEffect in interface IProcessStep

Overrides:

recursionEffect in class PackStep

Returns:

The new entry name, or null

postProcess

public java.io.File postProcess(java.io.File input,
                                java.io.File workingDirectory,
                                java.util.List<java.util.Properties> containers)

Description copied from interface: IProcessStep

Perform some processing on the input file after the JarProcessor returns from recursion.

Specified by:

postProcess in interface IProcessStep

Overrides:

postProcess in class PackStep

containers - inf properties for containing jars, innermost jar is first on the list

Returns:

the file containing the result of the processing

preProcess

public java.io.File preProcess(java.io.File input,
                               java.io.File workingDirectory,
                               java.util.List<java.util.Properties> containers)

Description copied from interface: IProcessStep

Perform some processing on the input file before the JarProcessor considers the entries for recursion.

Specified by:

preProcess in interface IProcessStep

Overrides:

preProcess in class PackStep

containers - inf properties for containing jars, innermost jar is first on the list

Returns:

the file containing the result of the processing

getStepName

public java.lang.String getStepName()

Description copied from interface: IProcessStep

Return the name of this process step

Specified by:

getStepName in interface IProcessStep

Overrides:

getStepName in class PackStep

Returns:

the name of this process step