Java Doc for UpToDate.java in  » Build » ANT » org » apache » tools » ant » taskdefs » Java Source Code / Java DocumentationJava Source Code and Java Documentation

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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.UpToDate

UpToDate
public class UpToDate extends Task implements Condition(Code)
Sets the given property if the specified target has a timestamp greater than all of the source files.
since:
   Ant 1.2


Field Summary
protected  MappermapperElement
    


Method Summary
public  voidadd(FileNameMapper fileNameMapper)
    
public  voidaddSrcfiles(FileSet fs)
     Nested <srcfiles> element.
public  MappercreateMapper()
     Defines the FileNameMapper to use (nested mapper element).
public  UnioncreateSrcResources()
     Nested resource collections as sources.
public  booleaneval()
     Evaluate (all) target and source file(s) to see if the target(s) is/are up-to-date.
public  voidexecute()
     Sets property to true if target file(s) have a more recent timestamp than (each of) the corresponding source file(s).
protected  booleanscanDir(File srcDir, String[] files)
    
public  voidsetProperty(String property)
     The property to set if the target file is more up-to-date than (each of) the source file(s).
public  voidsetSrcfile(File file)
     The file that must be older than the target file if the property is to be set.
public  voidsetTargetFile(File file)
     The file which must be more up-to-date than (each of) the source file(s) if the property is to be set.
public  voidsetValue(String value)
     The value to set the named property to if the target file is more up-to-date than (each of) the source file(s).

Field Detail
mapperElement
protected Mapper mapperElement(Code)





Method Detail
add
public void add(FileNameMapper fileNameMapper)(Code)
A nested filenamemapper
Parameters:
  fileNameMapper - the mapper to add
since:
   Ant 1.6.3



addSrcfiles
public void addSrcfiles(FileSet fs)(Code)
Nested <srcfiles> element.
Parameters:
  fs - the source files



createMapper
public Mapper createMapper() throws BuildException(Code)
Defines the FileNameMapper to use (nested mapper element). a mapper to be configured
throws:
  BuildException - if more than one mapper is defined



createSrcResources
public Union createSrcResources()(Code)
Nested resource collections as sources. the source resources to configure.
since:
   Ant 1.7



eval
public boolean eval()(Code)
Evaluate (all) target and source file(s) to see if the target(s) is/are up-to-date. true if the target(s) is/are up-to-date



execute
public void execute() throws BuildException(Code)
Sets property to true if target file(s) have a more recent timestamp than (each of) the corresponding source file(s).
throws:
  BuildException - on error



scanDir
protected boolean scanDir(File srcDir, String[] files)(Code)
Scan a directory for files to check for "up to date"ness
Parameters:
  srcDir - the directory
Parameters:
  files - the files to scan for true if the files are up to date



setProperty
public void setProperty(String property)(Code)
The property to set if the target file is more up-to-date than (each of) the source file(s).
Parameters:
  property - the name of the property to set if Target is up-to-date.



setSrcfile
public void setSrcfile(File file)(Code)
The file that must be older than the target file if the property is to be set.
Parameters:
  file - the file we are checking against the target file.



setTargetFile
public void setTargetFile(File file)(Code)
The file which must be more up-to-date than (each of) the source file(s) if the property is to be set.
Parameters:
  file - the file we are checking against.



setValue
public void setValue(String value)(Code)
The value to set the named property to if the target file is more up-to-date than (each of) the source file(s). Defaults to 'true'.
Parameters:
  value - the value to set the property to if Target is up-to-date



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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