org.deri.wsmo4j.io.parser.wsml
Class LogExprParserImpl

java.lang.Object
  org.deri.wsmo4j.io.parser.wsml.LogExprParserImpl

public class LogExprParserImpl
extends Object

Accespoint for parsin LogicalExpressions (used by general wsml parser and to create objectmodels from arbitrary LE strings)

Constructor Summary

LogExprParserImpl(Map map, org.wsmo.common.TopEntity nsHolder)

Method Summary

static Reader	findLogicalExpressions(Reader src, Stack allLogExp)
org.omwg.logicalexpression.LogicalExpression	parse(Object node) This method parses a Node.
org.omwg.logicalexpression.LogicalExpression	parse(String expr)

Methods inherited from class java.lang.Object

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

Constructor Detail

LogExprParserImpl

public LogExprParserImpl(Map map,
                         org.wsmo.common.TopEntity nsHolder)

Parameters:

map - optional set to factories to be used during parsing (PARSER_WSMO_FACTORY PARSER_LE_FACTORY PARSER_DATA_FACTORY)

nsHolder - gives available namespaces

Method Detail

parse

public org.omwg.logicalexpression.LogicalExpression parse(Object node)
                                                   throws RuntimeException

This method parses a Node.

Parameters:

node - SableCC Node that will be parsed, it expects a Node of the type "PLogExpr"

Returns:

logical expression object model

Throws:

RuntimeException - in case node is not of Type PLogExpr

See Also:

org.omwg.logicalexpression.io.Parser#parse(java.lang.Object)

parse

public org.omwg.logicalexpression.LogicalExpression parse(String expr)
                                                   throws org.wsmo.wsml.ParserException

Parameters:

expr - String

Returns:

logical expression object model

Throws:

org.wsmo.wsml.ParserException

org.wsmo.common.exception.InvalidModelException

See Also:

org.omwg.logicalexpression.io.Parser#parse(java.lang.String)

findLogicalExpressions

public static Reader findLogicalExpressions(Reader src,
                                            Stack allLogExp)