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Java Source Code / Java Documentation » Build » ANT » org.apache.tools.ant.taskdefs 
Source Cross Reference  Class Diagram Java Document (Java Doc) 


org.apache.tools.ant.Task
   org.apache.tools.ant.taskdefs.Length

Length
public class Length extends Task implements Condition(Code)
Gets lengths: of files/resources, byte size; of strings, length (optionally trimmed). The task is overloaded in this way for semantic reasons, much like Available.
since:
   Ant 1.6.3

Inner Class :public static class FileMode extends EnumeratedAttribute
Inner Class :public static class When extends Comparison



Method Summary
public synchronized  voidadd(FileSet fs)
     Add a FileSet.
public synchronized  voidadd(ResourceCollection c)
     Add a ResourceCollection.
public  booleaneval()
     Fulfill the condition contract.
public  voidexecute()
     Execute the length task.
public  booleangetTrim()
     Learn whether strings will be trimmed.
public synchronized  voidsetFile(File file)
     Set the single file for this task.
public synchronized  voidsetLength(long ell)
     Set the target count number for use as a Condition.
public synchronized  voidsetMode(FileMode m)
     Set the execution mode for working with files.
public synchronized  voidsetProperty(String property)
     The property in which the length will be stored.
public synchronized  voidsetString(String string)
     Set the string whose length to get.
public synchronized  voidsetTrim(boolean trim)
     Set whether to trim in string mode.
public synchronized  voidsetWhen(When w)
     Set the comparison for use as a Condition.
public synchronized  voidsetWhen(Comparison c)
     Set the comparison for use as a Condition.



Method Detail
add
public synchronized void add(FileSet fs)(Code)
Add a FileSet.
Parameters:
  fs - the FileSet to add.



add
public synchronized void add(ResourceCollection c)(Code)
Add a ResourceCollection.
Parameters:
  c - the ResourceCollection to add.
since:
   Ant 1.7



eval
public boolean eval()(Code)
Fulfill the condition contract. true if the condition is true.
throws:
  BuildException - if an error occurs.



execute
public void execute()(Code)
Execute the length task.



getTrim
public boolean getTrim()(Code)
Learn whether strings will be trimmed. boolean trim setting.



setFile
public synchronized void setFile(File file)(Code)
Set the single file for this task.
Parameters:
  file - the File whose length to retrieve.



setLength
public synchronized void setLength(long ell)(Code)
Set the target count number for use as a Condition.
Parameters:
  ell - the long length to compare with.



setMode
public synchronized void setMode(FileMode m)(Code)
Set the execution mode for working with files.
Parameters:
  m - the FileMode to use.



setProperty
public synchronized void setProperty(String property)(Code)
The property in which the length will be stored.
Parameters:
  property - the String property key.



setString
public synchronized void setString(String string)(Code)
Set the string whose length to get.
Parameters:
  string - String.



setTrim
public synchronized void setTrim(boolean trim)(Code)
Set whether to trim in string mode.
Parameters:
  trim - boolean.



setWhen
public synchronized void setWhen(When w)(Code)
Set the comparison for use as a Condition.
Parameters:
  w - EnumeratedAttribute When.
See Also:   org.apache.tools.ant.types.Comparison



setWhen
public synchronized void setWhen(Comparison c)(Code)
Set the comparison for use as a Condition.
Parameters:
  c - Comparison.
See Also:   org.apache.tools.ant.types.Comparison
since:
   Ant 1.7



Fields inherited from org.apache.tools.ant.Task
protected Target target(Code)(Java Doc)
protected String taskName(Code)(Java Doc)
protected String taskType(Code)(Java Doc)
protected RuntimeConfigurable wrapper(Code)(Java Doc)

Methods inherited from org.apache.tools.ant.Task
final public void bindToOwner(Task owner)(Code)(Java Doc)
public void execute() throws BuildException(Code)(Java Doc)
public Target getOwningTarget()(Code)(Java Doc)
public RuntimeConfigurable getRuntimeConfigurableWrapper()(Code)(Java Doc)
public String getTaskName()(Code)(Java Doc)
public String getTaskType()(Code)(Java Doc)
protected RuntimeConfigurable getWrapper()(Code)(Java Doc)
protected void handleErrorFlush(String output)(Code)(Java Doc)
protected void handleErrorOutput(String output)(Code)(Java Doc)
protected void handleFlush(String output)(Code)(Java Doc)
protected int handleInput(byte[] buffer, int offset, int length) throws IOException(Code)(Java Doc)
protected void handleOutput(String output)(Code)(Java Doc)
public void init() throws BuildException(Code)(Java Doc)
final protected boolean isInvalid()(Code)(Java Doc)
public void log(String msg)(Code)(Java Doc)
public void log(String msg, int msgLevel)(Code)(Java Doc)
public void log(Throwable t, int msgLevel)(Code)(Java Doc)
public void log(String msg, Throwable t, int msgLevel)(Code)(Java Doc)
public void maybeConfigure() throws BuildException(Code)(Java Doc)
final public void perform()(Code)(Java Doc)
public void reconfigure()(Code)(Java Doc)
public void setOwningTarget(Target target)(Code)(Java Doc)
public void setRuntimeConfigurableWrapper(RuntimeConfigurable wrapper)(Code)(Java Doc)
public void setTaskName(String name)(Code)(Java Doc)
public void setTaskType(String type)(Code)(Java Doc)

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