org.aspectj.org.eclipse.jdt.internal.core.nd.java

Class NdResourceFile

java.lang.Object

org.aspectj.org.eclipse.jdt.internal.core.nd.NdNode

org.aspectj.org.eclipse.jdt.internal.core.nd.java.NdTreeNode

org.aspectj.org.eclipse.jdt.internal.core.nd.java.NdResourceFile

All Implemented Interfaces:

IDestructable

public class NdResourceFile
extends NdTreeNode

Represents a source of java classes (such as a .jar or .class file).

Field Summary

Fields

Modifier and Type	Field and Description
static FieldOneToMany<NdBinding>	ALL_NODES
static FieldSearchKey<JavaIndex>	FILENAME
static FieldLong	HASHCODE_LAST_SCANNED
static FieldString	JAVA_ROOT
static FieldLong	SIZE_LAST_SCANNED
static FieldLong	TIME_LAST_SCANNED
static FieldLong	TIME_LAST_USED
static StructDef<NdResourceFile>	type
static FieldOneToMany<NdWorkspaceLocation>	WORKSPACE_MAPPINGS

Fields inherited from class org.aspectj.org.eclipse.jdt.internal.core.nd.java.NdTreeNode

CHILDREN, PARENT

Fields inherited from class org.aspectj.org.eclipse.jdt.internal.core.nd.NdNode

address, NODE_TYPE

Constructor Summary

Constructors

Constructor and Description
NdResourceFile(Nd nd)
NdResourceFile(Nd dom, long address)

Method Summary

Modifier and Type	Method and Description
java.util.List<IPath>	getAllWorkspaceLocations()
IPath	getAnyOpenWorkspaceLocation(IWorkspaceRoot root)
NdBinding	getBinding(int index)
int	getBindingCount()
java.util.List<NdBinding>	getBindings()
java.util.List<NdTreeNode>	getChildren()
FileFingerprint	getFingerprint()
IPath	getFirstWorkspaceLocation()
IString	getLocation()
IString	getPackageFragmentRoot() Returns the absolute path to the java root for this .jar or .class file.
IPath	getPath() Returns a workspace path to this resource if possible and the absolute filesystem location if not.
long	getSizeLastScanned()
long	getTimeLastScanned()
long	getTimeLastUsed()
java.util.List<NdWorkspaceLocation>	getWorkspaceMappings()
boolean	isDoneIndexing() Returns true iff the indexer has finished writing the contents of this file to the index.
boolean	isInIndex() Determines whether this file is still in the index.
void	markAsInvalid()
void	setFingerprint(FileFingerprint newFingerprint)
void	setLocation(java.lang.String filename)
void	setPackageFragmentRoot(char[] javaRoot)
void	setTimeLastUsed(long timeLastUsed)
java.lang.String	toString()

Methods inherited from class org.aspectj.org.eclipse.jdt.internal.core.nd.java.NdTreeNode

getAncestorOfType, getChild, getChildrenCount, getParentBinding

Methods inherited from class org.aspectj.org.eclipse.jdt.internal.core.nd.NdNode

accept, addressOf, delete, destruct, equals, getAddress, getBindingID, getBit, getByte, getDB, getNd, getNodeId, getNodeType, hashCode, load, load

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

FILENAME

public static final FieldSearchKey<JavaIndex> FILENAME

ALL_NODES

public static final FieldOneToMany<NdBinding> ALL_NODES

TIME_LAST_USED

public static final FieldLong TIME_LAST_USED

TIME_LAST_SCANNED

public static final FieldLong TIME_LAST_SCANNED

SIZE_LAST_SCANNED

public static final FieldLong SIZE_LAST_SCANNED

HASHCODE_LAST_SCANNED

public static final FieldLong HASHCODE_LAST_SCANNED

WORKSPACE_MAPPINGS

public static final FieldOneToMany<NdWorkspaceLocation> WORKSPACE_MAPPINGS

JAVA_ROOT

public static final FieldString JAVA_ROOT

type

public static final StructDef<NdResourceFile> type

Constructor Detail

NdResourceFile

public NdResourceFile(Nd dom,
                      long address)

NdResourceFile

public NdResourceFile(Nd nd)

Method Detail

getChildren

public java.util.List<NdTreeNode> getChildren()

isInIndex

public boolean isInIndex()

Determines whether this file is still in the index. If a NdResourceFile instance is retained while the database lock is released and reobtained, this method should be invoked to ensure that the NdResourceFile has not been deleted in the meantime.

getAllWorkspaceLocations

public java.util.List<IPath> getAllWorkspaceLocations()

getFirstWorkspaceLocation

public IPath getFirstWorkspaceLocation()

getAnyOpenWorkspaceLocation

public IPath getAnyOpenWorkspaceLocation(IWorkspaceRoot root)

getPath

public IPath getPath()

Returns a workspace path to this resource if possible and the absolute filesystem location if not.

getWorkspaceMappings

public java.util.List<NdWorkspaceLocation> getWorkspaceMappings()

getLocation

public IString getLocation()

setLocation

public void setLocation(java.lang.String filename)

getFingerprint

public FileFingerprint getFingerprint()

isDoneIndexing

public boolean isDoneIndexing()

Returns true iff the indexer has finished writing the contents of this file to the index. Returns false if indexing may still be going on. If this returns false, readers should ignore all contents of this file.

Returns:

true iff the contents of this file are usable

getTimeLastScanned

public long getTimeLastScanned()

getSizeLastScanned

public long getSizeLastScanned()

getTimeLastUsed

public long getTimeLastUsed()

setTimeLastUsed

public void setTimeLastUsed(long timeLastUsed)

setFingerprint

public void setFingerprint(FileFingerprint newFingerprint)

setPackageFragmentRoot

public void setPackageFragmentRoot(char[] javaRoot)

getPackageFragmentRoot

public IString getPackageFragmentRoot()

Returns the absolute path to the java root for this .jar or .class file. If this is a .jar file, it returns its own filename.

markAsInvalid

public void markAsInvalid()

getBindingCount

public int getBindingCount()

getBindings

public java.util.List<NdBinding> getBindings()

getBinding

public NdBinding getBinding(int index)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object