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java.lang.Objectorg.apache.tools.ant.ProjectComponent
org.apache.tools.ant.Task
org.apache.tools.ant.taskdefs.Truncate
public class Truncate
Set the length of one or more files, as the intermittently available
 truncate Unix utility/function.
| Field Summary | 
|---|
| Fields inherited from class org.apache.tools.ant.Task | 
|---|
| target, taskName, taskType, wrapper | 
| Fields inherited from class org.apache.tools.ant.ProjectComponent | 
|---|
| description, location, project | 
| Constructor Summary | |
|---|---|
| Truncate() | |
| Method Summary | |
|---|---|
|  void | add(ResourceCollection rc)Add a nested (filesystem-only) ResourceCollection. | 
|  void | execute()Called by the project to let the task do its work. | 
|  void | setAdjust(java.lang.Long adjust)Set the amount by which files' lengths should be adjusted. | 
|  void | setCreate(boolean create)Set whether to create nonexistent files. | 
|  void | setFile(java.io.File f)Set a single target File. | 
|  void | setLength(java.lang.Long length)Set the length to which files should be set. | 
|  void | setMkdirs(boolean mkdirs)Set whether, when creating nonexistent files, nonexistent directories should also be created. | 
| 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 | 
| Methods inherited from class org.apache.tools.ant.ProjectComponent | 
|---|
| 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 Truncate()
| Method Detail | 
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public void setFile(java.io.File f)
f - the single Filepublic void add(ResourceCollection rc)
rc - the ResourceCollection to add.public void setAdjust(java.lang.Long adjust)
adjust - (positive or negative) adjustment amount.public void setLength(java.lang.Long length)
length - (positive) adjustment amount.public void setCreate(boolean create)
create - boolean, default true.public void setMkdirs(boolean mkdirs)
mkdirs - boolean, default false.public void execute()
execute in class Task| 
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