QueryOsmPath.Parser

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com.aendvari.common.osm
Class QueryOsmPath.Parser

java.lang.Object
  com.aendvari.common.osm.QueryOsmPath.Parser

Enclosing class:: QueryOsmPath

protected static class QueryOsmPath.Parser
extends java.lang.Object

Parses a query expressions.

Nested Class Summary

static interface QueryOsmPath.Parser.Operators
          Constants for operator tokens.

Field Summary

protected java.lang.String expression
          The string to parse.

protected int position
          The current position in the string.

Constructor Summary

(package private) QueryOsmPath.Parser(java.lang.String setExpression)
          Creates a Tokenizer to parse the supplied string.

Method Summary

(package private) char getOperatorToken()
          Returns the next available operator.

(package private) java.lang.String getStringToken()
          Returns the next available string.

(package private) boolean hasMoreTokens()
          Returns true if more tokens are available.

Methods inherited from class java.lang.Object

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

Field Detail

position

protected int position

The current position in the string.

expression

protected java.lang.String expression

The string to parse.

Constructor Detail