public class LiteralExpression extends AbstractRegularExpression
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
Constructor and Description |
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LiteralExpression(java.lang.String expr) |
Modifier and Type | Method and Description |
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boolean |
interpret(Context c)
Parses this expression, possibly using the given Context to fetch the String to interpret
if this Expression is a leaf expression.
|
java.lang.String |
toString() |
action
public LiteralExpression(java.lang.String expr)
expr
- The string to be matchedpublic boolean interpret(Context c) throws REParserException
AbstractRegularExpression
interpret
in class AbstractRegularExpression
REParserException
- if an error occur during parsingpublic java.lang.String toString()
toString
in class java.lang.Object
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