jpicedt.format.input.util
Class WildCharExpression
java.lang.Object
jpicedt.format.input.util.AbstractRegularExpression
jpicedt.format.input.util.WildCharExpression
- All Implemented Interfaces:
- ExpressionConstants
public class WildCharExpression
- extends AbstractRegularExpression
a RegExp that represents a single occurence of a wild-char, i.e.
ANY_CHAR, EOL or ANY_CHAR_EOL (as defined in ExpressionConstants
or one of the predefinite fields in java.lang.Character.
- Since:
- jpicedt 1.3
- Version:
- $Id: WildCharExpression.java,v 1.5.2.1 2007/09/02 11:56:15 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 |
WildCharExpression
public WildCharExpression(int type)
- Parameters:
type
- one of predefinite types available in class java.lang.Character.
May also be ANY_CHAR (any character), EOL (end of line), or ANY_CHAR_EOL (a combination of both).
getType
public int getType()
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 the first character of the remaining substring is a wild-char of the permitted type
If TRUE, send a ParserEvent with value=char found ('\n' in case of an EOL)
- Throws:
REParserException
- if an error occur during parsing
getCharacter
public Character getCharacter()
- Return the last character parsed.
toString
public String toString()
- Overrides:
toString
in class Object
Submit a bug : syd@jpicedt.org