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java.lang.Objectorg.apache.tools.ant.ProjectComponent
org.apache.tools.ant.Task
org.apache.tools.ant.taskdefs.Unpack
org.apache.tools.ant.taskdefs.GUnzip
public class GUnzip
Expands a file that has been compressed with the GZIP algorithm. Normally used to compress non-compressed archives such as TAR files.
| Field Summary |
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| Fields inherited from class org.apache.tools.ant.taskdefs.Unpack |
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dest, source, srcResource |
| Fields inherited from class org.apache.tools.ant.Task |
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target, taskName, taskType, wrapper |
| Fields inherited from class org.apache.tools.ant.ProjectComponent |
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description, location, project |
| Constructor Summary | |
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GUnzip()
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| Method Summary | |
|---|---|
protected void |
extract()
Implement the gunzipping. |
protected java.lang.String |
getDefaultExtension()
Get the default extension. |
protected boolean |
supportsNonFileResources()
Whether this task can deal with non-file resources. |
| Methods inherited from class org.apache.tools.ant.taskdefs.Unpack |
|---|
addConfigured, execute, setDest, setDest, setSrc, setSrc, setSrcResource |
| Methods inherited from class org.apache.tools.ant.Task |
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bindToOwner, getOwningTarget, getRuntimeConfigurableWrapper, getTaskName, getTaskType, getWrapper, handleErrorFlush, handleErrorOutput, handleFlush, handleInput, handleOutput, init, isInvalid, log, log, log, log, maybeConfigure, perform, reconfigure, setOwningTarget, setRuntimeConfigurableWrapper, setTaskName, setTaskType |
| Methods inherited from class org.apache.tools.ant.ProjectComponent |
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clone, getDescription, getLocation, getProject, setDescription, setLocation, setProject |
| Methods inherited from class java.lang.Object |
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equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
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public GUnzip()
| Method Detail |
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protected java.lang.String getDefaultExtension()
getDefaultExtension in class Unpackprotected void extract()
extract in class Unpackprotected boolean supportsNonFileResources()
This implementation returns true only if this task is <gunzip>. Any subclass of this class that also wants to support non-file resources needs to override this method. We need to do so for backwards compatibility reasons since we can't expect subclasses to support resources.
supportsNonFileResources in class Unpack
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