Package net.sf.antcontrib.logic
Class TimestampSelector
- java.lang.Object
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- org.apache.tools.ant.ProjectComponent
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- org.apache.tools.ant.Task
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- net.sf.antcontrib.logic.TimestampSelector
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- All Implemented Interfaces:
java.lang.Cloneable
public class TimestampSelector extends org.apache.tools.ant.Task
Task definition for the foreach task. The foreach task iterates over a list, a list of filesets, or both.Usage: Task declaration in the project:
<taskdef name="latesttimestamp" classname="net.sf.antcontrib.logic.TimestampSelector" />
Call Syntax:<timestampselector [property="prop" | outputsetref="id"] [count="num"] [age="eldest|youngest"] [pathSep=","] [pathref="ref"] > <path> ... </path> </latesttimestamp>
Attributes: outputsetref --> The reference of the output Path set which will contain the files with the latest timestamps. property --> The name of the property to set with file having the latest timestamp. If you specify the "count" attribute, you will get the lastest N files. These will be the absolute pathnames count --> How many of the latest files do you wish to find pathSep --> What to use as the path separator when using the "property" attribute, in conjunction with the "count" attribute pathref --> The reference of the path which is the input set of files.- Author:
- Matthew Inger
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Constructor Summary
Constructors Constructor Description TimestampSelector()
Default Constructor
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description protected int
compare(java.io.File a, java.io.File b)
org.apache.tools.ant.types.Path
createPath()
void
doFileSetExecute(java.lang.String[] paths)
void
execute()
protected int
partition(java.util.Vector array, int start, int end)
void
setAge(java.lang.String age)
void
setCount(int count)
void
setOutputSetId(java.lang.String outputSetId)
void
setPathRef(org.apache.tools.ant.types.Reference ref)
void
setPathSep(char pathSep)
void
setProperty(java.lang.String property)
void
sort(java.util.Vector array)
protected void
sort(java.util.Vector array, int start, int end)
protected void
swap(java.util.Vector array, int i, int j)
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Methods inherited from class org.apache.tools.ant.Task
bindToOwner, getOwningTarget, getRuntimeConfigurableWrapper, getTaskName, getTaskType, getWrapper, handleErrorFlush, handleErrorOutput, handleFlush, handleInput, handleOutput, init, isInvalid, log, log, log, log, maybeConfigure, perform, reconfigure, setOwningTarget, setRuntimeConfigurableWrapper, setTaskName, setTaskType
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Method Detail
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doFileSetExecute
public void doFileSetExecute(java.lang.String[] paths) throws org.apache.tools.ant.BuildException
- Throws:
org.apache.tools.ant.BuildException
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sort
public void sort(java.util.Vector array)
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sort
protected void sort(java.util.Vector array, int start, int end)
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compare
protected int compare(java.io.File a, java.io.File b)
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partition
protected int partition(java.util.Vector array, int start, int end)
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swap
protected void swap(java.util.Vector array, int i, int j)
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execute
public void execute() throws org.apache.tools.ant.BuildException
- Overrides:
execute
in classorg.apache.tools.ant.Task
- Throws:
org.apache.tools.ant.BuildException
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setProperty
public void setProperty(java.lang.String property)
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setCount
public void setCount(int count)
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setAge
public void setAge(java.lang.String age)
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setPathSep
public void setPathSep(char pathSep)
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setOutputSetId
public void setOutputSetId(java.lang.String outputSetId)
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setPathRef
public void setPathRef(org.apache.tools.ant.types.Reference ref) throws org.apache.tools.ant.BuildException
- Throws:
org.apache.tools.ant.BuildException
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createPath
public org.apache.tools.ant.types.Path createPath() throws org.apache.tools.ant.BuildException
- Throws:
org.apache.tools.ant.BuildException
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