jpicedt.format.input.util
Class RegExExpression
java.lang.Object
jpicedt.format.input.util.AbstractRegularExpression
jpicedt.format.input.util.RegExExpression
- All Implemented Interfaces:
- ExpressionConstants
public class RegExExpression
- extends AbstractRegularExpression
An expression specified by a java.util.regex.Pattern regular expression. The search ranges from the current
caret position in Context, to the end of the current block (exclusive).
- Since:
- jpicedt 1.3
- Version:
- $Id: RegExExpression.java,v 1.5.2.1 2007/09/02 11:56:14 reynal Exp $
- Author:
- Sylvain Reynal
Fields inherited from interface jpicedt.format.input.util.ExpressionConstants |
ANY_CHAR, ANY_CHAR_EOL, ANY_SIGN, AT_LEAST, AT_MOST, DEBUG, DOUBLE, EOL, EXACTLY, INTEGER, NEGATIVE, NON_NULL, POSITIVE, STRICTLY_NEGATIVE, STRICTLY_POSITIVE, WHITE_SPACES, WHITE_SPACES_OR_EOL |
Method Summary |
boolean |
interpret(Context context)
Parses this expression, possibly using the given Context to fetch the String to interpret
if this Expression is a leaf expression. |
String |
toString()
|
RegExExpression
public RegExExpression(String rePattern)
- Parameters:
rePatter
- The pattern used to build the GNU RegExp to be matched
interpret
public boolean interpret(Context context)
throws REParserException
- Description copied from class:
AbstractRegularExpression
- Parses this expression, possibly using the given Context to fetch the String to interpret
if this Expression is a leaf expression.
- Specified by:
interpret
in class AbstractRegularExpression
- Returns:
- TRUE if re.getMatch returned non-null
Calls "action" with value=re.getMatch.
- Throws:
REParserException
- if an error occur during parsing
toString
public String toString()
- Overrides:
toString
in class Object
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