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Class gnu.rex.RexResult 

java.lang.Object
   |
   +----gnu.rex.RexResult
public class RexResult
extends Object

Method Index

o length()
returns length of the matched string
o length(int)
returns length of a matched substring
o offset()
returns the offset into the input stream of characters at which the matched string begins.
o offset(int)
returns the offset into the input stream of characters at which the matched substring begins.
o subResults()
returns the number of sub-results
o toString()

Methods

o offset 
 public final int offset()
returns the offset into the input stream of characters at which the matched string begins.

o length 
 public final int length()
returns length of the matched string

o offset 
 public final int offset(int n)
returns the offset into the input stream of characters at which the matched substring begins. The offset is relative to the origin of the entire string that has matched a given regular expression. In other words, it's relative to the offset returned by offset() or offset(0).

Parameters:
n - sub-expression number
o length 
 public final int length(int n)
returns length of a matched substring

Parameters:
n - sub-expression number
o subResults 
 public final int subResults()
returns the number of sub-results

o toString 
 public final String toString()
Overrides:
toString in class Object 
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