Package org.drools.drl.parser.lang.dsl

Class DSLMappingFile

java.lang.Object

org.drools.drl.parser.lang.dsl.DSLMappingFile

Direct Known Subclasses:

DSLTokenizedMappingFile

public abstract class DSLMappingFile
extends Object

A helper class that handles a DSL Mapping file

Constructor Summary

Constructors

Constructor	Description
DSLMappingFile()

Method Summary

Modifier and Type	Method	Description
String	dumpFile()	Method to return the current mapping as a String object
List<org.kie.internal.builder.KnowledgeBuilderResult>	getErrors()	Returns the list of parsing errors
DSLMapping	getMapping()	Returns the DSL mapping loaded from this file
abstract boolean	parseAndLoad(Reader dsl)	Parses the file.
void	saveMapping(Writer out)	Saves current mapping into a DSL mapping file
static void	saveMapping(Writer out, DSLMapping mapping)	Saves the given mapping into a DSL mapping file
protected void	setErrors(List<? extends org.kie.internal.builder.KnowledgeBuilderResult> errors)
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 List<org.kie.internal.builder.KnowledgeBuilderResult> getErrors()

Returns the list of parsing errors

Returns:

setErrors

protected void setErrors(List<? extends org.kie.internal.builder.KnowledgeBuilderResult> errors)

parseAndLoad

public abstract boolean parseAndLoad(Reader dsl)
                              throws 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:

IOException

saveMapping

public void saveMapping(Writer out)
                 throws IOException

Saves current mapping into a DSL mapping file

Parameters:

out -

Throws:

IOException

saveMapping

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

Saves the given mapping into a DSL mapping file

Parameters:

out -

mapping -

Throws:

IOException

dumpFile

public String dumpFile()

Method to return the current mapping as a String object

Returns: