org.drools.eclipse.builder
Class DroolsBuilder

java.lang.Object
  org.eclipse.core.internal.events.InternalBuilder
      org.eclipse.core.resources.IncrementalProjectBuilder
          org.drools.eclipse.builder.DroolsBuilder

All Implemented Interfaces:

org.eclipse.core.runtime.IExecutableExtension

public class DroolsBuilder
extends org.eclipse.core.resources.IncrementalProjectBuilder

Automatically syntax checks .drl files and adds possible errors or warnings to the problem list. Nominally is triggerd on save.

Field Summary

static String

BUILDER_ID

Fields inherited from class org.eclipse.core.resources.IncrementalProjectBuilder

AUTO_BUILD, CLEAN_BUILD, FULL_BUILD, INCREMENTAL_BUILD

Constructor Summary

DroolsBuilder()

Method Summary

protected org.eclipse.core.resources.IProject[]	build(int kind, Map args, org.eclipse.core.runtime.IProgressMonitor monitor)
protected static String	convertToString(InputStream inputStream)
protected void	createMarker(org.eclipse.core.resources.IResource res, String message, int lineNumber)
protected void	fullBuild(org.eclipse.core.runtime.IProgressMonitor monitor)
protected void	incrementalBuild(org.eclipse.core.resources.IResourceDelta delta, org.eclipse.core.runtime.IProgressMonitor monitor)
protected void	markParseErrors(List<DroolsBuildMarker> markers, List<org.drools.compiler.DroolsError> parserErrors) This will create markers for parse errors.
protected boolean	parseResource(org.eclipse.core.resources.IResource res, boolean clean)
protected List<DroolsBuildMarker>	parseRuleFlowFile(org.eclipse.core.resources.IFile file)
protected void	removeProblemsFor(org.eclipse.core.resources.IResource resource)

Methods inherited from class org.eclipse.core.resources.IncrementalProjectBuilder

clean, forgetLastBuiltState, getCommand, getDelta, getProject, getRule, getRule, hasBeenBuilt, isInterrupted, needRebuild, setInitializationData, startupOnInitialize

Methods inherited from class java.lang.Object

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

Field Detail

BUILDER_ID

public static final String BUILDER_ID

See Also:

Constant Field Values

Constructor Detail

DroolsBuilder

public DroolsBuilder()

Method Detail

build

protected org.eclipse.core.resources.IProject[] build(int kind,
                                                      Map args,
                                                      org.eclipse.core.runtime.IProgressMonitor monitor)
                                               throws org.eclipse.core.runtime.CoreException

Specified by:

build in class org.eclipse.core.resources.IncrementalProjectBuilder

Throws:

org.eclipse.core.runtime.CoreException

fullBuild

protected void fullBuild(org.eclipse.core.runtime.IProgressMonitor monitor)
                  throws org.eclipse.core.runtime.CoreException

Throws:

org.eclipse.core.runtime.CoreException

incrementalBuild

protected void incrementalBuild(org.eclipse.core.resources.IResourceDelta delta,
                                org.eclipse.core.runtime.IProgressMonitor monitor)
                         throws org.eclipse.core.runtime.CoreException

Throws:

org.eclipse.core.runtime.CoreException

parseResource

protected boolean parseResource(org.eclipse.core.resources.IResource res,
                                boolean clean)

parseRuleFlowFile

protected List<DroolsBuildMarker> parseRuleFlowFile(org.eclipse.core.resources.IFile file)

convertToString

protected static String convertToString(InputStream inputStream)
                                 throws IOException

Throws:

IOException

markParseErrors

protected void markParseErrors(List<DroolsBuildMarker> markers,
                               List<org.drools.compiler.DroolsError> parserErrors)

This will create markers for parse errors. Parse errors mean that antlr has picked up some major typos in the input source.

createMarker

protected void createMarker(org.eclipse.core.resources.IResource res,
                            String message,
                            int lineNumber)

removeProblemsFor

protected void removeProblemsFor(org.eclipse.core.resources.IResource resource)