classUtils.pack.util
Class PrefixPrintWriter.DirectoryPrefixProvider

java.lang.Object
  classUtils.pack.util.PrefixPrintWriter.DirectoryPrefixProvider

All Implemented Interfaces:

PrefixProvider

Enclosing class:

PrefixPrintWriter

public static final class PrefixPrintWriter.DirectoryPrefixProvider
extends java.lang.Object
implements PrefixProvider

A prefix provider to showAndRegister the current directory as a prefix.

Optionally, a certain directory can be indicated to be substituted with a "tilde" (~) charachter in the prefix. The substitution occurs only when the current directory is the given one ora a subdirectory of the given one (i.e., the current directory path starts or equals the the given one's path).

Constructor Summary

PrefixPrintWriter.DirectoryPrefixProvider()
Create a prefix provider which shows the absolute path name of the current directory

PrefixPrintWriter.DirectoryPrefixProvider(java.io.File tildeValue)
Create a prefix provider which shows the absolute path name of the current directory, substituting the given directory with a 'tilde' (~) charachter.

Method Summary

java.lang.String

getPrefix() Return a string to prefix to the stream lines.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

PrefixPrintWriter.DirectoryPrefixProvider

public PrefixPrintWriter.DirectoryPrefixProvider()

Create a prefix provider which shows the absolute path name of the current directory

PrefixPrintWriter.DirectoryPrefixProvider

public PrefixPrintWriter.DirectoryPrefixProvider(java.io.File tildeValue)

Create a prefix provider which shows the absolute path name of the current directory, substituting the given directory with a 'tilde' (~) charachter.

Parameters:

tildeValue - the directory that must be substituted with a tilde

Throws:

java.lang.RuntimeException - if the given File is not a directory

Method Detail

getPrefix

public java.lang.String getPrefix()

Return a string to prefix to the stream lines.

Specified by:

getPrefix in interface PrefixProvider

Returns:

a string to prefix to the stream lines.