Class StringParser


  • public class StringParser
    extends java.lang.Object
    • Field Summary

      Fields 
      Modifier and Type Field Description
      private char current  
      private java.lang.String data  
      private int pos  
    • Constructor Summary

      Constructors 
      Constructor Description
      StringParser​(java.lang.String str)  
    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      private boolean next()  
      java.lang.String parseInt()
      Return int matched at current position as a string.
      private void setPos​(int newPos)  
      boolean skipString​(java.lang.String str)
      skip over str, if str is at the current position.
      boolean skipToString​(java.lang.String str)
      skip everything until str is found.
      boolean skipWhitespace()
      Skip over whitespace.
      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
    • Field Detail

      • data

        private java.lang.String data
      • pos

        private int pos
      • current

        private char current
    • Constructor Detail

      • StringParser

        public StringParser​(java.lang.String str)
    • Method Detail

      • setPos

        private void setPos​(int newPos)
      • next

        private boolean next()
      • skipToString

        public boolean skipToString​(java.lang.String str)
        skip everything until str is found. Returns true if found, otherwise false.
        Parameters:
        str - String for which we are looking
        Returns:
        whether or not str was found
      • skipString

        public boolean skipString​(java.lang.String str)
        skip over str, if str is at the current position.
        Parameters:
        str - to skip (must be at current position)
        Returns:
        whether or not str was at current position
      • skipWhitespace

        public boolean skipWhitespace()
        Skip over whitespace. Returns true if some whitespace skipped.
        Returns:
        whether some whitespace was skipped.
      • parseInt

        public java.lang.String parseInt()
        Return int matched at current position as a string.