org.drools.lang.dsl
Class DSLMappingFile

java.lang.Object
  org.drools.lang.dsl.DSLMappingFile

public class DSLMappingFile
extends java.lang.Object

A helper class that handles a DSL Mapping file

Author:

etirelli

Constructor Summary

DSLMappingFile()

Method Summary

java.lang.String	dumpFile() Method to return the current mapping as a String object
java.util.List	getErrors() Returns the list of parsing errors
DSLMapping	getMapping() Returns the DSL mapping loaded from this file
boolean	parseAndLoad(java.io.Reader dsl) Parses the file.
void	saveMapping(java.io.Writer out) Saves current mapping into a DSL mapping file
static void	saveMapping(java.io.Writer out, DSLMapping mapping) Saves the given mapping into a DSL mapping file
void	setMapping(DSLMapping mapping) Sets the

Methods inherited from class java.lang.Object

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

Constructor Detail

DSLMappingFile

public DSLMappingFile()

Method Detail

getMapping

public DSLMapping getMapping()

Returns the DSL mapping loaded from this file

Returns:

setMapping

public void setMapping(DSLMapping mapping)

Sets the

Parameters:

mapping -

getErrors

public java.util.List getErrors()

Returns the list of parsing errors

Returns:

parseAndLoad

public boolean parseAndLoad(java.io.Reader dsl)
                     throws java.io.IOException

Parses the file. Throws IOException in case there is any problem reading the file;

Returns:

true in case no error was found parsing the file. false otherwise. Use getErrors() to check for the actual errors.

Throws:

java.io.IOException

saveMapping

public void saveMapping(java.io.Writer out)
                 throws java.io.IOException

Saves current mapping into a DSL mapping file

Parameters:

out -

Throws:

java.io.IOException

saveMapping

public static void saveMapping(java.io.Writer out,
                               DSLMapping mapping)
                        throws java.io.IOException

Saves the given mapping into a DSL mapping file

Parameters:

out -

mapping -

Throws:

java.io.IOException

dumpFile

public java.lang.String dumpFile()

Method to return the current mapping as a String object

Returns: