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org.eclipse.jdt.internal.core.builder
Class JavaBuilder  

java.lang.Object
  org.eclipse.core.internal.events.InternalBuilder
      org.eclipse.core.resources.IncrementalProjectBuilder
          org.eclipse.jdt.internal.core.builder.JavaBuilder

All Implemented Interfaces:

org.eclipse.core.runtime.IExecutableExtension

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public class JavaBuilder

extends org.eclipse.core.resources.IncrementalProjectBuilder

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Field Summary
(package private)  org.eclipse.jdt.internal.core.util.SimpleLookupTable	binaryLocationsPerProject
(package private) static java.util.ArrayList	builtProjects           A list of project names that have been built.
(package private)  org.eclipse.core.resources.IProject	currentProject
static boolean	DEBUG
(package private)  char[][]	extraResourceFileFilters
(package private)  java.lang.String[]	extraResourceFolderFilters
(package private)  org.eclipse.jdt.internal.core.JavaProject	javaProject
(package private)  State	lastState
(package private)  NameEnvironment	nameEnvironment
(package private)  BuildNotifier	notifier
(package private)  org.eclipse.core.resources.IWorkspaceRoot	workspaceRoot

 

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

AUTO_BUILD, CLEAN_BUILD, FULL_BUILD, INCREMENTAL_BUILD

 

Fields inherited from class org.eclipse.core.internal.events.InternalBuilder

 

Constructor Summary

JavaBuilder()

 

Method Summary
protected  org.eclipse.core.resources.IProject[]	build(int kind, java.util.Map ignored, org.eclipse.core.runtime.IProgressMonitor monitor)           Runs this builder in the specified manner.
private  void	buildAll()
private  void	buildDeltas(org.eclipse.jdt.internal.core.util.SimpleLookupTable deltas)
static void	buildFinished()           Hook allowing to reset some static state after a complete build iteration.
static void	buildStarting()           Hook allowing to initialize some static state before a complete build iteration.
protected  void	clean(org.eclipse.core.runtime.IProgressMonitor monitor)           Clean is an opportunity for a builder to discard any additional state that has been computed as a result of previous builds.
private  void	cleanup()
private  void	clearLastState()
(package private)  boolean	filterExtraResource(org.eclipse.core.resources.IResource resource)
private  org.eclipse.jdt.internal.core.util.SimpleLookupTable	findDeltas()
State	getLastState(org.eclipse.core.resources.IProject project)
static org.eclipse.core.resources.IMarker[]	getProblemsFor(org.eclipse.core.resources.IResource resource)
private  org.eclipse.core.resources.IProject[]	getRequiredProjects(boolean includeBinaryPrerequisites)
static org.eclipse.core.resources.IMarker[]	getTasksFor(org.eclipse.core.resources.IResource resource)
private  boolean	hasClasspathChanged()
private  boolean	hasStructuralDelta()
private  void	initializeBuilder()
private  boolean	isClasspathBroken(org.eclipse.jdt.core.IClasspathEntry[] classpath, org.eclipse.core.resources.IProject p)
private  boolean	isWorthBuilding()
(package private)  void	mustPropagateStructuralChanges()
static State	readState(org.eclipse.core.resources.IProject project, java.io.DataInputStream in)
private  void	recordNewState(State state)
static void	removeProblemsAndTasksFor(org.eclipse.core.resources.IResource resource)
static void	removeProblemsFor(org.eclipse.core.resources.IResource resource)
static void	removeTasksFor(org.eclipse.core.resources.IResource resource)
java.lang.String	toString()           String representation for debugging purposes
static void	writeState(java.lang.Object state, java.io.DataOutputStream out)

 

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

forgetLastBuiltState, getDelta, getProject, hasBeenBuilt, isInterrupted, needRebuild, setInitializationData, startupOnInitialize

 

Methods inherited from class org.eclipse.core.internal.events.InternalBuilder

 

Methods inherited from class java.lang.Object

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

 

Field Detail

currentProject

org.eclipse.core.resources.IProject currentProject

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javaProject

org.eclipse.jdt.internal.core.JavaProject javaProject

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workspaceRoot

org.eclipse.core.resources.IWorkspaceRoot workspaceRoot

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nameEnvironment

NameEnvironment nameEnvironment

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binaryLocationsPerProject

org.eclipse.jdt.internal.core.util.SimpleLookupTable binaryLocationsPerProject

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lastState

State lastState

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notifier

BuildNotifier notifier

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extraResourceFileFilters

char[][] extraResourceFileFilters

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extraResourceFolderFilters

java.lang.String[] extraResourceFolderFilters

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DEBUG

public static boolean DEBUG

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builtProjects

static java.util.ArrayList builtProjects

A list of project names that have been built. This list is used to reset the JavaModel.existingExternalFiles cache when a build cycle begins so that deleted external jars are discovered.

Constructor Detail

JavaBuilder

public JavaBuilder()

Method Detail

getProblemsFor

public static org.eclipse.core.resources.IMarker[] getProblemsFor(org.eclipse.core.resources.IResource resource)

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getTasksFor

public static org.eclipse.core.resources.IMarker[] getTasksFor(org.eclipse.core.resources.IResource resource)

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buildStarting

public static void buildStarting()

Hook allowing to initialize some static state before a complete build iteration. This hook is invoked during PRE_AUTO_BUILD notification

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buildFinished

public static void buildFinished()

Hook allowing to reset some static state after a complete build iteration. This hook is invoked during POST_AUTO_BUILD notification

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removeProblemsFor

public static void removeProblemsFor(org.eclipse.core.resources.IResource resource)

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removeTasksFor

public static void removeTasksFor(org.eclipse.core.resources.IResource resource)

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removeProblemsAndTasksFor

public static void removeProblemsAndTasksFor(org.eclipse.core.resources.IResource resource)

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readState

public static State readState(org.eclipse.core.resources.IProject project,
                              java.io.DataInputStream in)
                       throws java.io.IOException

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writeState

public static void writeState(java.lang.Object state,
                              java.io.DataOutputStream out)
                       throws java.io.IOException

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build

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

Description copied from class: org.eclipse.core.resources.IncrementalProjectBuilder

Runs this builder in the specified manner. Subclasses should implement this method to do the processing they require.

If the build kind is INCREMENTAL_BUILD or AUTO_BUILD, the getDelta method can be used during the invocation of this method to obtain information about what changes have occurred since the last invocation of this method. Any resource delta acquired is valid only for the duration of the invocation of this method.

After completing a build, this builder may return a list of projects for which it requires a resource delta the next time it is run. This builder's project is implicitly included and need not be specified. The build mechanism will attempt to maintain and compute deltas relative to the identified projects when asked the next time this builder is run. Builders must re-specify the list of interesting projects every time they are run as this is not carried forward beyond the next build. Projects mentioned in return value but which do not exist will be ignored and no delta will be made available for them.

This method is long-running; progress and cancellation are provided by the given progress monitor. All builders should report their progress and honor cancel requests in a timely manner. Cancelation requests should be propagated to the caller by throwing OperationCanceledException.

All builders should try to be robust in the face of trouble. In situations where failing the build by throwing CoreException is the only option, a builder has a choice of how best to communicate the problem back to the caller. One option is to use the BUILD_FAILED status code along with a suitable message; another is to use a multi-status containing finer-grained problem diagnoses.

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buildAll

private void buildAll()

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buildDeltas

private void buildDeltas(org.eclipse.jdt.internal.core.util.SimpleLookupTable deltas)

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clean

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

Description copied from class: org.eclipse.core.resources.IncrementalProjectBuilder

Clean is an opportunity for a builder to discard any additional state that has been computed as a result of previous builds. It is recommended that builders override this method to delete all derived resources created by previous builds, and to remove all markers of type IMarker.PROBLEM that were created by previous invocations of the builder. The platform will take care of discarding the builder's last built state (there is no need to call forgetLastBuiltState).

This method is called as a result of invocations of IWorkspace.build or IProject.build where the build kind is CLEAN_BUILD.

This default implementation does nothing. Subclasses may override.

This method is long-running; progress and cancellation are provided by the given progress monitor. All builders should report their progress and honor cancel requests in a timely manner. Cancelation requests should be propagated to the caller by throwing OperationCanceledException.

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cleanup

private void cleanup()

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clearLastState

private void clearLastState()

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filterExtraResource

boolean filterExtraResource(org.eclipse.core.resources.IResource resource)

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findDeltas

private org.eclipse.jdt.internal.core.util.SimpleLookupTable findDeltas()

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getLastState

public State getLastState(org.eclipse.core.resources.IProject project)

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getRequiredProjects

private org.eclipse.core.resources.IProject[] getRequiredProjects(boolean includeBinaryPrerequisites)

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hasClasspathChanged

private boolean hasClasspathChanged()

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hasStructuralDelta

private boolean hasStructuralDelta()

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initializeBuilder

private void initializeBuilder()
                        throws org.eclipse.core.runtime.CoreException

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isClasspathBroken

private boolean isClasspathBroken(org.eclipse.jdt.core.IClasspathEntry[] classpath,
                                  org.eclipse.core.resources.IProject p)
                           throws org.eclipse.core.runtime.CoreException

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isWorthBuilding

private boolean isWorthBuilding()
                         throws org.eclipse.core.runtime.CoreException

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mustPropagateStructuralChanges

void mustPropagateStructuralChanges()

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recordNewState

private void recordNewState(State state)

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toString

public java.lang.String toString()

String representation for debugging purposes

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Overview  Package   Class  Use  Deprecated  Index
Home >> All >> org >> eclipse >> jdt >> internal >> core >> [ builder overview ]	PREV CLASS  NEXT CLASS
SUMMARY:  JAVADOC |  SOURCE |  DOWNLOAD | NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

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