Package org.aspectj.org.eclipse.jdt.internal.core.search.matching

Class TypeReferenceLocator

java.lang.Object

org.aspectj.org.eclipse.jdt.internal.core.search.matching.PatternLocator

org.aspectj.org.eclipse.jdt.internal.core.search.matching.TypeReferenceLocator

All Implemented Interfaces:

IQualifiedTypeResolutionListener, IIndexConstants

public class TypeReferenceLocator
extends PatternLocator

Field Summary

Fields

Modifier and Type	Field	Description
protected final boolean	isDeclarationOfReferencedTypesPattern
protected final TypeReferencePattern	pattern

Fields inherited from class org.aspectj.org.eclipse.jdt.internal.core.search.matching.PatternLocator

ACCURATE_MATCH, ALL_CONTAINER, CAMELCASE_FLAVOR, CLASS_CONTAINER, COMPILATION_UNIT_CONTAINER, ERASURE_MATCH, EXACT_FLAVOR, FIELD_CONTAINER, FLAVORS_MASK, IMPOSSIBLE_MATCH, INACCURATE_MATCH, isCaseSensitive, isEquivalentMatch, isErasureMatch, MATCH_LEVEL_MASK, matchMode, mayBeGeneric, METHOD_CONTAINER, mustResolve, NO_FLAVOR, OVERRIDDEN_METHOD_FLAVOR, PATTERN_FLAVOR, POSSIBLE_MATCH, PREFIX_FLAVOR, RAW_MASK, REGEXP_FLAVOR, RULE_MASK, SUB_INVOCATION_FLAVOR, SUPER_INVOCATION_FLAVOR, SUPERTYPE_REF_FLAVOR

Fields inherited from interface org.aspectj.org.eclipse.jdt.internal.core.search.indexing.IIndexConstants

AND_PATTERN, ANNOT_REF_PATTERN, ANNOTATION_REF, ANNOTATION_TYPE_SUFFIX, CLASS_AND_ENUM_SUFFIX, CLASS_AND_INTERFACE_SUFFIX, CLASS_SUFFIX, CONSTRUCTOR_DECL, CONSTRUCTOR_PATTERN, CONSTRUCTOR_REF, COUNTS, DEFAULT_CONSTRUCTOR, ENUM_SUFFIX, FIELD_DECL, FIELD_PATTERN, INTERFACE_AND_ANNOTATION_SUFFIX, INTERFACE_SUFFIX, LOCAL_VAR_PATTERN, META_INDEX_CATEGORIES, META_INDEX_QUALIFIED_SUPER_TYPE_QUALIFIER_REF, META_INDEX_QUALIFIED_TYPE_QUALIFIER_REF, META_INDEX_SIMPLE_SUPER_TYPE_QUALIFIER_REF, META_INDEX_SIMPLE_TYPE_QUALIFIER_REF, METHOD_DECL, METHOD_DECL_PLUS, METHOD_PATTERN, METHOD_REF, MODULE_DECL, MODULE_INFO, MODULE_PATTERN, MODULE_REF, OBJECT, ONE_STAR, ONE_STAR_CHAR, ONE_ZERO, ONE_ZERO_CHAR, OR_PATTERN, PARAMETER_SEPARATOR, PKG_DECL_PATTERN, PKG_REF_PATTERN, REF, SECONDARY_SUFFIX, SEPARATOR, SUPER_REF, SUPER_REF_PATTERN, TYPE_DECL, TYPE_DECL_PATTERN, TYPE_PARAM_PATTERN, TYPE_REF_PATTERN, TYPE_SUFFIX, ZERO_CHAR

Constructor Summary

Constructors

Constructor	Description
TypeReferenceLocator(TypeReferencePattern pattern)

Method Summary

Modifier and Type	Method	Description
protected void	clear()
protected IJavaElement	findElement(IJavaElement element, int accuracy)
protected int	fineGrain()
int	match(Annotation node, MatchingNodeSet nodeSet)
int	match(ASTNode node, MatchingNodeSet nodeSet)	Check if the given ast node syntactically matches this pattern.
int	match(Reference node, MatchingNodeSet nodeSet)
int	match(TypeReference node, MatchingNodeSet nodeSet)
protected int	matchLevel(ImportReference importRef)	Returns the match level for the given importRef.
protected void	matchLevelAndReportImportRef(ImportReference importRef, Binding binding, MatchLocator locator)	Reports the match of the given import reference if the resolveLevel is high enough.
protected void	matchReportImportRef(ImportReference importRef, Binding binding, IJavaElement element, int accuracy, MatchLocator locator)	Reports the match of the given import reference.
protected void	matchReportReference(ArrayTypeReference arrayRef, IJavaElement element, Binding elementBinding, int accuracy, MatchLocator locator)
protected void	matchReportReference(ASTNode reference, IJavaElement element, IJavaElement localElement, IJavaElement[] otherElements, Binding elementBinding, int accuracy, MatchLocator locator)	Reports the match of the given reference.
protected void	matchReportReference(ASTNode reference, IJavaElement element, Binding elementBinding, int accuracy, MatchLocator locator)	Reports the match of the given reference.
protected void	matchReportReference(QualifiedNameReference qNameRef, IJavaElement element, Binding elementBinding, int accuracy, MatchLocator locator)
protected void	matchReportReference(QualifiedTypeReference qTypeRef, IJavaElement element, Binding elementBinding, int accuracy, MatchLocator locator)
void	recordResolution(QualifiedTypeReference typeReference, TypeBinding resolution)	Notifies that the given resolution has been found for the given type reference.
protected int	referenceType()
protected void	reportDeclaration(ASTNode reference, IJavaElement element, MatchLocator locator, SimpleSet knownTypes)
protected void	reportDeclaration(ReferenceBinding typeBinding, int maxType, MatchLocator locator, SimpleSet knownTypes)
int	resolveLevel(ASTNode node)	Finds out whether the given ast node matches this search pattern.
protected int	resolveLevel(NameReference nameRef)
protected int	resolveLevel(TypeReference typeRef)
int	resolveLevel(Binding binding)	Finds out whether the given binding matches this search pattern.
protected int	resolveLevelForType(TypeBinding typeBinding)
protected int	resolveLevelForTypeOrEnclosingTypes(char[] simpleNamePattern, char[] qualificationPattern, TypeBinding binding)	Returns whether the given type binding or one of its enclosing types matches the given simple name pattern and qualification pattern.
String	toString()

Methods inherited from class org.aspectj.org.eclipse.jdt.internal.core.search.matching.PatternLocator

getQualifiedPattern, getQualifiedSourceName, getTypeNameBinding, initializePolymorphicSearch, match, match, match, match, match, match, match, match, match, match, match, match, match, matchContainer, matchesName, matchesTypeReference, matchNameValue, newDeclarationMatch, patternLocator, qualifiedPattern, qualifiedSourceName, resolveLevelForType, resolveLevelForType, resolveLevelForType, updateMatch, updateMatch, updateMatch

Methods inherited from class java.lang.Object

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

Field Details

pattern

protected final TypeReferencePattern pattern

isDeclarationOfReferencedTypesPattern

protected final boolean isDeclarationOfReferencedTypesPattern

Constructor Details

TypeReferenceLocator

public TypeReferenceLocator(TypeReferencePattern pattern)

Method Details

clear

protected void clear()

Overrides:

clear in class PatternLocator

findElement

protected IJavaElement findElement(IJavaElement element,
 int accuracy)

fineGrain

protected int fineGrain()

Overrides:

fineGrain in class PatternLocator

match

public int match(Annotation node,
 MatchingNodeSet nodeSet)

Overrides:

match in class PatternLocator

match

public int match(ASTNode node,
 MatchingNodeSet nodeSet)

Description copied from class: PatternLocator

Check if the given ast node syntactically matches this pattern. If it does, add it to the match set. Returns the match level.

Overrides:

match in class PatternLocator

match

public int match(Reference node,
 MatchingNodeSet nodeSet)

Overrides:

match in class PatternLocator

match

public int match(TypeReference node,
 MatchingNodeSet nodeSet)

Overrides:

match in class PatternLocator

matchLevel

protected int matchLevel(ImportReference importRef)

Description copied from class: PatternLocator

Returns the match level for the given importRef.

Overrides:

matchLevel in class PatternLocator

matchLevelAndReportImportRef

protected void matchLevelAndReportImportRef(ImportReference importRef,
 Binding binding,
 MatchLocator locator)
                                     throws org.eclipse.core.runtime.CoreException

Description copied from class: PatternLocator

Reports the match of the given import reference if the resolveLevel is high enough.

Overrides:

matchLevelAndReportImportRef in class PatternLocator

Throws:

org.eclipse.core.runtime.CoreException

matchReportImportRef

protected void matchReportImportRef(ImportReference importRef,
 Binding binding,
 IJavaElement element,
 int accuracy,
 MatchLocator locator)
                             throws org.eclipse.core.runtime.CoreException

Description copied from class: PatternLocator

Reports the match of the given import reference.

Overrides:

matchReportImportRef in class PatternLocator

Throws:

org.eclipse.core.runtime.CoreException

matchReportReference

protected void matchReportReference(ArrayTypeReference arrayRef,
 IJavaElement element,
 Binding elementBinding,
 int accuracy,
 MatchLocator locator)
                             throws org.eclipse.core.runtime.CoreException

Throws:

org.eclipse.core.runtime.CoreException

matchReportReference

protected void matchReportReference(ASTNode reference,
 IJavaElement element,
 Binding elementBinding,
 int accuracy,
 MatchLocator locator)
                             throws org.eclipse.core.runtime.CoreException

Reports the match of the given reference.

Overrides:

matchReportReference in class PatternLocator

Throws:

org.eclipse.core.runtime.CoreException

matchReportReference

protected void matchReportReference(ASTNode reference,
 IJavaElement element,
 IJavaElement localElement,
 IJavaElement[] otherElements,
 Binding elementBinding,
 int accuracy,
 MatchLocator locator)
                             throws org.eclipse.core.runtime.CoreException

Reports the match of the given reference. Also provide a local and other elements to eventually report in match.

Overrides:

matchReportReference in class PatternLocator

Throws:

org.eclipse.core.runtime.CoreException

matchReportReference

protected void matchReportReference(QualifiedNameReference qNameRef,
 IJavaElement element,
 Binding elementBinding,
 int accuracy,
 MatchLocator locator)
                             throws org.eclipse.core.runtime.CoreException

Throws:

org.eclipse.core.runtime.CoreException

matchReportReference

protected void matchReportReference(QualifiedTypeReference qTypeRef,
 IJavaElement element,
 Binding elementBinding,
 int accuracy,
 MatchLocator locator)
                             throws org.eclipse.core.runtime.CoreException

Throws:

org.eclipse.core.runtime.CoreException

referenceType

protected int referenceType()

Overrides:

referenceType in class PatternLocator

reportDeclaration

protected void reportDeclaration(ASTNode reference,
 IJavaElement element,
 MatchLocator locator,
 SimpleSet knownTypes)
                          throws org.eclipse.core.runtime.CoreException

Throws:

org.eclipse.core.runtime.CoreException

reportDeclaration

protected void reportDeclaration(ReferenceBinding typeBinding,
 int maxType,
 MatchLocator locator,
 SimpleSet knownTypes)
                          throws org.eclipse.core.runtime.CoreException

Throws:

org.eclipse.core.runtime.CoreException

resolveLevel

public int resolveLevel(ASTNode node)

Description copied from class: PatternLocator

Finds out whether the given ast node matches this search pattern. Returns IMPOSSIBLE_MATCH if it doesn't. Returns INACCURATE_MATCH if it potentially matches this search pattern (i.e. it has already been resolved but resolving failed.) Returns ACCURATE_MATCH if it matches exactly this search pattern (i.e. it doesn't need to be resolved or it has already been resolved.)

Overrides:

resolveLevel in class PatternLocator

resolveLevel

public int resolveLevel(Binding binding)

Description copied from class: PatternLocator

Finds out whether the given binding matches this search pattern. Returns ACCURATE_MATCH if it does. Returns INACCURATE_MATCH if resolve failed but match is still possible. Returns IMPOSSIBLE_MATCH otherwise. Default is to return INACCURATE_MATCH.

Overrides:

resolveLevel in class PatternLocator

resolveLevel

protected int resolveLevel(NameReference nameRef)

resolveLevel

protected int resolveLevel(TypeReference typeRef)

resolveLevelForType

protected int resolveLevelForType(TypeBinding typeBinding)

resolveLevelForTypeOrEnclosingTypes

protected int resolveLevelForTypeOrEnclosingTypes(char[] simpleNamePattern,
 char[] qualificationPattern,
 TypeBinding binding)

Returns whether the given type binding or one of its enclosing types matches the given simple name pattern and qualification pattern. Returns ACCURATE_MATCH if it does. Returns INACCURATE_MATCH if resolve failed. Returns IMPOSSIBLE_MATCH if it doesn't.

recordResolution

public void recordResolution(QualifiedTypeReference typeReference,
 TypeBinding resolution)

Description copied from interface: IQualifiedTypeResolutionListener

Notifies that the given resolution has been found for the given type reference. Some of the bindings are intermediate types i.e. qualifying types.

Specified by:

recordResolution in interface IQualifiedTypeResolutionListener

Overrides:

recordResolution in class PatternLocator

Parameters:

typeReference - the type reference

resolution - the resolution found

toString

public String toString()

Overrides:

toString in class PatternLocator