org.aspectj.org.eclipse.jdt.internal.core.search.matching
Class MethodPattern

java.lang.Object
  org.aspectj.org.eclipse.jdt.internal.core.search.matching.InternalSearchPattern
      org.aspectj.org.eclipse.jdt.core.search.SearchPattern
          org.aspectj.org.eclipse.jdt.internal.core.search.matching.JavaSearchPattern
              org.aspectj.org.eclipse.jdt.internal.core.search.matching.MethodPattern

All Implemented Interfaces:

IIndexConstants

Direct Known Subclasses:

DeclarationOfReferencedMethodsPattern

public class MethodPattern
extends JavaSearchPattern

Field Summary

protected static char[][]	DECL_CATEGORIES
char[]	declaringQualification
char[]	declaringSimpleName
protected IType	declaringType
protected boolean	findDeclarations
protected boolean	findReferences
int	parameterCount
char[][]	parameterQualifications
char[][]	parameterSimpleNames
protected static char[][]	REF_AND_DECL_CATEGORIES
protected static char[][]	REF_CATEGORIES
char[]	returnQualification
char[]	returnSimpleName
char[]	selector
boolean	varargs

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

MATCH_COMPATIBILITY_MASK, MATCH_MODE_MASK

Fields inherited from class org.aspectj.org.eclipse.jdt.core.search.SearchPattern

R_CAMELCASE_MATCH, R_CASE_SENSITIVE, R_EQUIVALENT_MATCH, R_ERASURE_MATCH, R_EXACT_MATCH, R_FULL_MATCH, R_PATTERN_MATCH, R_PREFIX_MATCH, R_REGEXP_MATCH

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

ANNOTATION_TYPE_SUFFIX, CLASS_AND_ENUM_SUFFIX, CLASS_AND_INTERFACE_SUFFIX, CLASS_SUFFIX, CONSTRUCTOR_DECL, CONSTRUCTOR_PATTERN, CONSTRUCTOR_REF, COUNTS, ENUM_SUFFIX, FIELD_DECL, FIELD_PATTERN, INTERFACE_AND_ANNOTATION_SUFFIX, INTERFACE_SUFFIX, LOCAL_VAR_PATTERN, METHOD_DECL, METHOD_PATTERN, METHOD_REF, OBJECT, ONE_STAR, ONE_STAR_CHAR, ONE_ZERO, ONE_ZERO_CHAR, OR_PATTERN, 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

MethodPattern(boolean findDeclarations, boolean findReferences, char[] selector, char[] declaringQualification, char[] declaringSimpleName, char[] returnQualification, char[] returnSimpleName, char[][] parameterQualifications, char[][] parameterSimpleNames, IType declaringType, int matchRule)

MethodPattern(boolean findDeclarations, boolean findReferences, char[] selector, char[] declaringQualification, char[] declaringSimpleName, char[] returnQualification, char[] returnSimpleName, java.lang.String returnSignature, char[][] parameterQualifications, char[][] parameterSimpleNames, java.lang.String[] parameterSignatures, IMethod method, int matchRule)

MethodPattern(boolean findDeclarations, boolean findReferences, char[] selector, char[] declaringQualification, char[] declaringSimpleName, java.lang.String declaringSignature, char[] returnQualification, char[] returnSimpleName, java.lang.String returnSignature, char[][] parameterQualifications, char[][] parameterSimpleNames, java.lang.String[] parameterSignatures, char[][] arguments, int matchRule)

Method Summary

static char[]	createIndexKey(char[] selector, int argCount) Method entries are encoded as selector '/' Arity: e.g.
void	decodeIndexKey(char[] key) Decode the given index key in this pattern.
SearchPattern	getBlankPattern() Returns a blank pattern that can be used as a record to decode an index key.
char[][]	getIndexCategories() Returns an array of index categories to consider for this index query.
boolean	matchesDecodedKey(SearchPattern decodedPattern) Returns whether this pattern matches the given pattern (representing a decoded index key).
protected boolean	mustResolve() Returns whether a method declaration or message send must be resolved to find out if this method pattern matches it.
protected java.lang.StringBuffer	print(java.lang.StringBuffer output)

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

hasSignatures, hasTypeArguments, hasTypeParameters, toString

Methods inherited from class org.aspectj.org.eclipse.jdt.core.search.SearchPattern

camelCaseMatch, camelCaseMatch, createAndPattern, createOrPattern, createPattern, createPattern, createPattern, getIndexKey, getMatchRule, matchesName, validateMatchRule

Methods inherited from class java.lang.Object

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

Field Detail

findDeclarations

protected boolean findDeclarations

findReferences

protected boolean findReferences

selector

public char[] selector

declaringQualification

public char[] declaringQualification

declaringSimpleName

public char[] declaringSimpleName

returnQualification

public char[] returnQualification

returnSimpleName

public char[] returnSimpleName

parameterQualifications

public char[][] parameterQualifications

parameterSimpleNames

public char[][] parameterSimpleNames

parameterCount

public int parameterCount

varargs

public boolean varargs

declaringType

protected IType declaringType

REF_CATEGORIES

protected static char[][] REF_CATEGORIES

REF_AND_DECL_CATEGORIES

protected static char[][] REF_AND_DECL_CATEGORIES

DECL_CATEGORIES

protected static char[][] DECL_CATEGORIES

Constructor Detail

MethodPattern

public MethodPattern(boolean findDeclarations,
                     boolean findReferences,
                     char[] selector,
                     char[] declaringQualification,
                     char[] declaringSimpleName,
                     char[] returnQualification,
                     char[] returnSimpleName,
                     char[][] parameterQualifications,
                     char[][] parameterSimpleNames,
                     IType declaringType,
                     int matchRule)

MethodPattern

public MethodPattern(boolean findDeclarations,
                     boolean findReferences,
                     char[] selector,
                     char[] declaringQualification,
                     char[] declaringSimpleName,
                     char[] returnQualification,
                     char[] returnSimpleName,
                     java.lang.String returnSignature,
                     char[][] parameterQualifications,
                     char[][] parameterSimpleNames,
                     java.lang.String[] parameterSignatures,
                     IMethod method,
                     int matchRule)

MethodPattern

public MethodPattern(boolean findDeclarations,
                     boolean findReferences,
                     char[] selector,
                     char[] declaringQualification,
                     char[] declaringSimpleName,
                     java.lang.String declaringSignature,
                     char[] returnQualification,
                     char[] returnSimpleName,
                     java.lang.String returnSignature,
                     char[][] parameterQualifications,
                     char[][] parameterSimpleNames,
                     java.lang.String[] parameterSignatures,
                     char[][] arguments,
                     int matchRule)

Method Detail

createIndexKey

public static char[] createIndexKey(char[] selector,
                                    int argCount)

Method entries are encoded as selector '/' Arity: e.g. 'foo/0'

decodeIndexKey

public void decodeIndexKey(char[] key)

Description copied from class: SearchPattern

Decode the given index key in this pattern. The decoded index key is used by SearchPattern.matchesDecodedKey(SearchPattern) to find out if the corresponding index entry should be considered.

This method should be re-implemented in subclasses that need to decode an index key.

Overrides:

decodeIndexKey in class SearchPattern

Parameters:

key - the given index key

getBlankPattern

public SearchPattern getBlankPattern()

Description copied from class: SearchPattern

Returns a blank pattern that can be used as a record to decode an index key.

Implementors of this method should return a new search pattern that is going to be used to decode index keys.

Overrides:

getBlankPattern in class JavaSearchPattern

Returns:

a new blank pattern

See Also:

SearchPattern.decodeIndexKey(char[])

getIndexCategories

public char[][] getIndexCategories()

Description copied from class: SearchPattern

Returns an array of index categories to consider for this index query. These potential matches will be further narrowed by the match locator, but precise match locating can be expensive, and index query should be as accurate as possible so as to eliminate obvious false hits.

This method should be re-implemented in subclasses that need to narrow down the index query.

Overrides:

getIndexCategories in class SearchPattern

Returns:

an array of index categories

matchesDecodedKey

public boolean matchesDecodedKey(SearchPattern decodedPattern)

Description copied from class: SearchPattern

Returns whether this pattern matches the given pattern (representing a decoded index key).

This method should be re-implemented in subclasses that need to narrow down the index query.

Overrides:

matchesDecodedKey in class SearchPattern

Parameters:

decodedPattern - a pattern representing a decoded index key

Returns:

whether this pattern matches the given pattern

mustResolve

protected boolean mustResolve()

Returns whether a method declaration or message send must be resolved to find out if this method pattern matches it.

print

protected java.lang.StringBuffer print(java.lang.StringBuffer output)

Overrides:

print in class JavaSearchPattern