Package org.jfuncmachine.sexprlang.parser

Class JavaExtSymbolMatcher

java.lang.Object

org.jfuncmachine.sexprlang.parser.JavaExtSymbolMatcher

All Implemented Interfaces:

SymbolMatcher

public class JavaExtSymbolMatcher
extends Object
implements SymbolMatcher

A symbol matcher that matches Java identifiers including those with '.' in them

Constructor Summary

Constructors

Constructor	Description
JavaExtSymbolMatcher()	Create an extended Java symbol matcher

Method Summary

Modifier and Type	Method	Description
boolean	isSymbolChar(char ch)	Tests whether a character is allowed to be in a symbol
boolean	isSymbolFirstChar(char ch)	Tests whether a character is allowed to begin a symbol

Methods inherited from class java.lang.Object

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

Constructor Details

JavaExtSymbolMatcher

public JavaExtSymbolMatcher()

Create an extended Java symbol matcher

Method Details

isSymbolFirstChar

public boolean isSymbolFirstChar(char ch)

Description copied from interface: SymbolMatcher

Tests whether a character is allowed to begin a symbol

Specified by:

isSymbolFirstChar in interface SymbolMatcher

Parameters:

ch - The character to test

Returns:

True if the character is allowed at the beginning of a symbol

isSymbolChar

public boolean isSymbolChar(char ch)

Description copied from interface: SymbolMatcher

Tests whether a character is allowed to be in a symbol

Specified by:

isSymbolChar in interface SymbolMatcher

Parameters:

ch - The character to test

Returns:

True if the character is allowed anywhere after the first character of a symbol