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Java Source Code / Java Documentation » Content Management System » opencms » com.alkacon.opencms.formgenerator.database 
Source Cross Reference  Class Diagram Java Document (Java Doc) 


java.lang.Object
   com.alkacon.opencms.formgenerator.database.CmsFileUtil

CmsFileUtil
final public class CmsFileUtil (Code)
java.io.File handling utilities with extended verification for files and folders in the RFS.


author:
   Achim Westermann
version:
   $Revision: 1.1 $
since:
   7.0.4



Field Summary
final public static  intMODE_READ
     Constant for read access to files.
final public static  intMODE_WRITE
     Constant for write access to files.


Method Summary
public static  voidassertFile(File file, int mode, boolean create)
     Asserts that the given file is not null, points to a valid file (no folder) and is accessible in the given mode.
public static  voidassertFolder(File file, int mode, boolean create)
     Asserts that the given file is not null, points to a valid folder (no file) and is accessible in the given mode.

Field Detail
MODE_READ
final public static int MODE_READ(Code)
Constant for read access to files.



MODE_WRITE
final public static int MODE_WRITE(Code)
Constant for write access to files.





Method Detail
assertFile
public static void assertFile(File file, int mode, boolean create) throws CmsRfsException(Code)
Asserts that the given file is not null, points to a valid file (no folder) and is accessible in the given mode.


Parameters:
  file - the file to assert access to.
Parameters:
  mode - CmsFileUtil.MODE_READ, CmsFileUtil.MODE_WRITE orCmsFileUtil.MODE_READ | CmsFileUtil.MODE_WRITE (binary OR).
Parameters:
  create - if true this call will create the file if non-existant.
throws:
  CmsRfsException - if the file does not exist, cannot be read, is no file (but afolder), or cannot be accessed in the given mode.




assertFolder
public static void assertFolder(File file, int mode, boolean create) throws CmsRfsException(Code)
Asserts that the given file is not null, points to a valid folder (no file) and is accessible in the given mode.


Parameters:
  file - the file to assert access to.
Parameters:
  create - if true this call will create the file if non-existant.
Parameters:
  mode - CmsFileUtil.MODE_READ, CmsFileUtil.MODE_WRITE orCmsFileUtil.MODE_READ | CmsFileUtil.MODE_WRITE (binary OR).
throws:
  CmsRfsException - if the file does not exist, cannot be read, is no file (but afolder), or cannot be accessed in the given mode.




Methods inherited from java.lang.Object
native protected Object clone() throws CloneNotSupportedException(Code)(Java Doc)
public boolean equals(Object obj)(Code)(Java Doc)
protected void finalize() throws Throwable(Code)(Java Doc)
final native public Class getClass()(Code)(Java Doc)
native public int hashCode()(Code)(Java Doc)
final native public void notify()(Code)(Java Doc)
final native public void notifyAll()(Code)(Java Doc)
public String toString()(Code)(Java Doc)
final native public void wait(long timeout) throws InterruptedException(Code)(Java Doc)
final public void wait(long timeout, int nanos) throws InterruptedException(Code)(Java Doc)
final public void wait() throws InterruptedException(Code)(Java Doc)

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