it.burning.utils

Class RxReplace

java.lang.Object

it.burning.utils.RxReplace

public abstract class RxReplace
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
RxReplace(java.lang.String regex) Constructor

Method Summary

Modifier and Type	Method and Description
java.lang.String	group(int i) Returns the input subsequence captured by the given group during the previous match operation.
java.lang.String	replace(java.lang.CharSequence original) Returns the result of rewriting 'original' by invoking the method 'replacement' for each match of the regular expression supplied to the constructor
abstract java.lang.String	replacement() Overridden to compute a replacement for each match.

Methods inherited from class java.lang.Object

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

Constructor Detail

RxReplace

public RxReplace(java.lang.String regex)

Constructor

Parameters:

regex - The regular expression to use for replacement

Method Detail

replacement

public abstract java.lang.String replacement()

Overridden to compute a replacement for each match. Use the method 'group' to access the captured groups.

Returns:

String The replaced string

group

public java.lang.String group(int i)

Returns the input subsequence captured by the given group during the previous match operation.

Parameters:

i - The group index (starting at 0)

Returns:

The contents of the requested group

replace

public java.lang.String replace(java.lang.CharSequence original)

Returns the result of rewriting 'original' by invoking the method 'replacement' for each match of the regular expression supplied to the constructor

Parameters:

original - The original string

Returns:

The rewritten string after replacements