Package jadex.rules.parser.conditions.javagrammar

Class SJavaParser

  • public class SJavaParser
extends java.lang.Object
    Static helper methods for Java condition parser.

    • Constructor Summary

      Constructors 
      Constructor Description
      SJavaParser()  

    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      protected static boolean lookaheadCast​(org.antlr.runtime.TokenStream input, OAVTypeModel tmodel, java.lang.String[] imports)
      Lookahead for a type cast.
      protected static boolean lookaheadExistential​(org.antlr.runtime.TokenStream input, OAVTypeModel tmodel, java.lang.String[] imports)
      Lookahead for an existential declaration (type var).
      protected static boolean lookaheadStaticField​(org.antlr.runtime.TokenStream input, OAVTypeModel tmodel, java.lang.String[] imports)
      Lookahead for a static field.
      protected static boolean lookaheadStaticMethod​(org.antlr.runtime.TokenStream input, OAVTypeModel tmodel, java.lang.String[] imports)
      Lookahead for a static method.
      protected static int lookaheadType​(int index, org.antlr.runtime.TokenStream input, OAVTypeModel tmodel, java.lang.String[] imports)
      Lookahead for a type.
      protected static int lookaheadType​(org.antlr.runtime.TokenStream input, OAVTypeModel tmodel, java.lang.String[] imports)
      Lookahead for a type.

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • SJavaParser

        public SJavaParser()

    • Method Detail

      • lookaheadType

        protected static int lookaheadType​(org.antlr.runtime.TokenStream input,
                                   OAVTypeModel tmodel,
                                   java.lang.String[] imports)
        Lookahead for a type.
        Parameters:
        input - The token stream.
        tmodel - The OAV type model.
        Returns:
        The token index of the last token (identifier) or -1 if no type could be matched.

      • lookaheadType

        protected static int lookaheadType​(int index,
                                   org.antlr.runtime.TokenStream input,
                                   OAVTypeModel tmodel,
                                   java.lang.String[] imports)
        Lookahead for a type.
        Parameters:
        index - The start index (starts with 1).
        input - The token stream.
        tmodel - The OAV type model.
        Returns:
        The token index of the last token (identifier) or -1 if no type could be matched.

      • lookaheadExistential

        protected static boolean lookaheadExistential​(org.antlr.runtime.TokenStream input,
                                              OAVTypeModel tmodel,
                                              java.lang.String[] imports)
        Lookahead for an existential declaration (type var).
        Parameters:
        input - The token stream.
        tmodel - The OAV type model.
        Returns:
        True for an existential declaration.

      • lookaheadStaticField

        protected static boolean lookaheadStaticField​(org.antlr.runtime.TokenStream input,
                                              OAVTypeModel tmodel,
                                              java.lang.String[] imports)
        Lookahead for a static field.
        Parameters:
        input - The token stream.
        tmodel - The OAV type model.
        Returns:
        True for a static field.

      • lookaheadStaticMethod

        protected static boolean lookaheadStaticMethod​(org.antlr.runtime.TokenStream input,
                                               OAVTypeModel tmodel,
                                               java.lang.String[] imports)
        Lookahead for a static method.
        Parameters:
        input - The token stream.
        tmodel - The OAV type model.
        Returns:
        True for a static field.

      • lookaheadCast

        protected static boolean lookaheadCast​(org.antlr.runtime.TokenStream input,
                                       OAVTypeModel tmodel,
                                       java.lang.String[] imports)
        Lookahead for a type cast.
        Parameters:
        input - The token stream.
        tmodel - The OAV type model.
        Returns:
        True for a type cast.