private boolean checkForAdapter(String s, Set<IRelation> filtered) {
IClass adapter = findClass(s);
IClass adaptee = null;
IClass target = null;
for (IRelation r : filtered) {
if (r.getSrc().equals(s) && r.getType().equals("ASSOCIATION")) {
adaptee = findClass(r.getDest());
}
if (r.getSrc().equals(s) && r.getType().equals("IMPLEMENTS")) {
target = findClass(r.getDest());
}
}
if (adaptee == null || target == null) return false;
for (IField f : adapter.getFields()) {
if (f.getType().equals(adaptee.getName())) {
adapter.setStereotype("adapter");
adaptee.setStereotype("adaptee");
target.setStereotype("target");
adapter.setPattern("ADAPTER");
adaptee.setPattern("ADAPTER");
target.setPattern("ADAPTER");
for (IRelation r : m.getRelations()) {
if (r.getSrc().equals(s)
&& r.getDest().equals(adaptee.getName())
&& r.getType().equals("ASSOCIATION")) {
r.setLabel("adapts");
}
}
return true;
}
}
return false;
}
@Override
public IField getField(Atom name, TypeName type) {
boolean unresolved = false;
try {
// typically, there will be at most one field with the name
IField field = getField(name);
if (field != null && field.getFieldTypeReference().getName().equals(type)) {
return field;
} else {
unresolved = true;
}
} catch (IllegalStateException e) {
assert e.getMessage().startsWith("multiple fields with");
unresolved = true;
}
if (unresolved) {
// multiple fields. look through all of them and see if any have the appropriate type
List<IField> fields = findDeclaredField(name);
for (IField f : fields) {
if (f.getFieldTypeReference().getName().equals(type)) {
return f;
}
}
// check superclass
if (getSuperclass() != null) {
IField f = superClass.getField(name, type);
if (f != null) {
return f;
}
}
// try superinterfaces
for (IClass i : getAllImplementedInterfaces()) {
IField f = i.getField(name, type);
if (f != null) {
return f;
}
}
}
return null;
}
public IGoal[] init() {
ClassVariableDeclarationGoal typedGoal = (ClassVariableDeclarationGoal) goal;
IType[] types = typedGoal.getTypes();
if (types == null) {
TypeContext context = (TypeContext) typedGoal.getContext();
types = PHPTypeInferenceUtils.getModelElements(context.getInstanceType(), context);
}
if (types == null) {
return null;
}
IContext context = typedGoal.getContext();
IModelAccessCache cache = null;
if (context instanceof IModelCacheContext) {
cache = ((IModelCacheContext) context).getCache();
}
String variableName = typedGoal.getVariableName();
final List<IGoal> subGoals = new LinkedList<IGoal>();
for (final IType type : types) {
try {
ITypeHierarchy hierarchy = null;
if (cache != null) {
hierarchy = cache.getSuperTypeHierarchy(type, null);
}
IField[] fields =
PHPModelUtils.getTypeHierarchyField(type, hierarchy, variableName, true, null);
Map<IType, IType> fieldDeclaringTypeSet = new HashMap<IType, IType>();
for (IField field : fields) {
IType declaringType = field.getDeclaringType();
if (declaringType != null) {
fieldDeclaringTypeSet.put(declaringType, type);
ISourceModule sourceModule = declaringType.getSourceModule();
ModuleDeclaration moduleDeclaration =
SourceParserUtil.getModuleDeclaration(sourceModule);
TypeDeclaration typeDeclaration =
PHPModelUtils.getNodeByClass(moduleDeclaration, declaringType);
if (typeDeclaration != null && field instanceof SourceRefElement) {
SourceRefElement sourceRefElement = (SourceRefElement) field;
ISourceRange sourceRange = sourceRefElement.getSourceRange();
ClassDeclarationSearcher searcher =
new ClassDeclarationSearcher(
sourceModule,
typeDeclaration,
sourceRange.getOffset(),
sourceRange.getLength(),
null,
type,
declaringType);
try {
moduleDeclaration.traverse(searcher);
if (searcher.getResult() != null) {
subGoals.add(new ExpressionTypeGoal(searcher.getContext(), searcher.getResult()));
}
} catch (Exception e) {
if (DLTKCore.DEBUG) {
e.printStackTrace();
}
}
}
}
}
if (subGoals.size() == 0) {
getGoalFromStaticDeclaration(variableName, subGoals, type, null);
}
fieldDeclaringTypeSet.remove(type);
if (subGoals.size() == 0 && !fieldDeclaringTypeSet.isEmpty()) {
for (Iterator iterator = fieldDeclaringTypeSet.keySet().iterator();
iterator.hasNext(); ) {
IType fieldDeclaringType = (IType) iterator.next();
getGoalFromStaticDeclaration(
variableName,
subGoals,
fieldDeclaringType,
fieldDeclaringTypeSet.get(fieldDeclaringType));
}
}
} catch (CoreException e) {
if (DLTKCore.DEBUG) {
e.printStackTrace();
}
}
}
resolveMagicClassVariableDeclaration(types, variableName, cache);
return subGoals.toArray(new IGoal[subGoals.size()]);
}
/*
* (non-Javadoc)
*
* @see org.eclipse.jface.viewers.ColumnLabelProvider#getImage(java.lang.Object)
*/
public Image getImage(Object element) {
return field.getImage(element);
}
/*
* (non-Javadoc)
*
* @see org.eclipse.jface.viewers.ColumnLabelProvider#getText(java.lang.Object)
*/
public String getText(Object element) {
return field.getValue(element);
}
public IGoal[] init() {
PHPDocClassVariableGoal typedGoal = (PHPDocClassVariableGoal) goal;
TypeContext context = (TypeContext) typedGoal.getContext();
String variableName = typedGoal.getVariableName();
int offset = typedGoal.getOffset();
IModelAccessCache cache = context.getCache();
IType[] types =
PHPTypeInferenceUtils.getModelElements(context.getInstanceType(), context, offset, cache);
Map<PHPDocBlock, IField> docs = new HashMap<PHPDocBlock, IField>();
// remove array index from field name
if (variableName.endsWith("]")) { // $NON-NLS-1$
int index = variableName.indexOf("["); // $NON-NLS-1$
if (index != -1) {
variableName = variableName.substring(0, index);
}
}
if (types != null) {
for (IType type : types) {
try {
// we look in whole hiearchy
ITypeHierarchy superHierarchy;
if (cache != null) {
superHierarchy = cache.getSuperTypeHierarchy(type, null);
} else {
superHierarchy = type.newSupertypeHierarchy(null);
}
IType[] superTypes = superHierarchy.getAllTypes();
for (IType superType : superTypes) {
IField[] typeField = PHPModelUtils.getTypeField(superType, variableName, true);
if (typeField.length > 0) {
PHPDocBlock docBlock = PHPModelUtils.getDocBlock(typeField[0]);
if (docBlock != null) {
docs.put(docBlock, typeField[0]);
}
}
}
} catch (ModelException e) {
if (DLTKCore.DEBUG) {
e.printStackTrace();
}
}
}
}
for (Entry<PHPDocBlock, IField> entry : docs.entrySet()) {
PHPDocBlock doc = entry.getKey();
IField typeField = entry.getValue();
IType currentNamespace = PHPModelUtils.getCurrentNamespace(typeField);
IModelElement space =
currentNamespace != null ? currentNamespace : typeField.getSourceModule();
for (PHPDocTag tag : doc.getTags(PHPDocTag.VAR)) {
// do it like for
// PHPDocumentationContentAccess#handleBlockTags(List tags):
// variable name can be optional, but if present keep only
// the good ones
if (tag.getVariableReference() != null
&& !tag.getVariableReference().getName().equals(variableName)) {
continue;
}
evaluated.addAll(
Arrays.asList(
PHPEvaluationUtils.evaluatePHPDocType(
tag.getTypeReferences(), space, tag.sourceStart(), null)));
}
}
return IGoal.NO_GOALS;
}
/** Locate declaration in the current class file. This class file is always in a jar. */
public void locateMatches(MatchLocator locator, ClassFile classFile, IBinaryType info)
throws CoreException {
SearchPattern pattern = locator.pattern;
// check annotations references
matchAnnotations(pattern, locator, classFile, info);
// check class definition
BinaryType binaryType = (BinaryType) classFile.getType();
if (matchBinary(pattern, info, null)) {
binaryType =
new ResolvedBinaryType(
(JavaElement) binaryType.getParent(),
binaryType.getElementName(),
binaryType.getKey());
locator.reportBinaryMemberDeclaration(null, binaryType, null, info, SearchMatch.A_ACCURATE);
return;
}
// Define arrays to store methods/fields from binary type if necessary
IBinaryMethod[] binaryMethods = info.getMethods();
int bMethodsLength = binaryMethods == null ? 0 : binaryMethods.length;
IBinaryMethod[] unresolvedMethods = null;
char[][] binaryMethodSignatures = null;
boolean hasUnresolvedMethods = false;
// Get fields from binary type info
IBinaryField[] binaryFields = info.getFields();
int bFieldsLength = binaryFields == null ? 0 : binaryFields.length;
IBinaryField[] unresolvedFields = null;
boolean hasUnresolvedFields = false;
// Report as many accurate matches as possible
int accuracy = SearchMatch.A_ACCURATE;
boolean mustResolve = pattern.mustResolve;
if (mustResolve) {
BinaryTypeBinding binding = locator.cacheBinaryType(binaryType, info);
if (binding != null) {
// filter out element not in hierarchy scope
if (!locator.typeInHierarchy(binding)) return;
// Search matches on resolved methods
MethodBinding[] availableMethods = binding.availableMethods();
int aMethodsLength = availableMethods == null ? 0 : availableMethods.length;
hasUnresolvedMethods = bMethodsLength != aMethodsLength;
for (int i = 0; i < aMethodsLength; i++) {
MethodBinding method = availableMethods[i];
char[] methodSignature = method.genericSignature();
if (methodSignature == null) methodSignature = method.signature();
// Report the match if possible
int level = locator.patternLocator.resolveLevel(method);
if (level != PatternLocator.IMPOSSIBLE_MATCH) {
IMethod methodHandle =
binaryType.getMethod(
new String(
method.isConstructor()
? binding.compoundName[binding.compoundName.length - 1]
: method.selector),
CharOperation.toStrings(
Signature.getParameterTypes(convertClassFileFormat(methodSignature))));
accuracy =
level == PatternLocator.ACCURATE_MATCH
? SearchMatch.A_ACCURATE
: SearchMatch.A_INACCURATE;
locator.reportBinaryMemberDeclaration(null, methodHandle, method, info, accuracy);
}
// Remove method from unresolved list
if (hasUnresolvedMethods) {
if (binaryMethodSignatures
== null) { // Store binary method signatures to avoid multiple computation
binaryMethodSignatures = new char[bMethodsLength][];
for (int j = 0; j < bMethodsLength; j++) {
IBinaryMethod binaryMethod = binaryMethods[j];
char[] signature = binaryMethod.getGenericSignature();
if (signature == null) signature = binaryMethod.getMethodDescriptor();
binaryMethodSignatures[j] = signature;
}
}
for (int j = 0; j < bMethodsLength; j++) {
if (CharOperation.equals(binaryMethods[j].getSelector(), method.selector)
&& CharOperation.equals(binaryMethodSignatures[j], methodSignature)) {
if (unresolvedMethods == null) {
System.arraycopy(
binaryMethods,
0,
unresolvedMethods = new IBinaryMethod[bMethodsLength],
0,
bMethodsLength);
}
unresolvedMethods[j] = null;
break;
}
}
}
}
// Search matches on resolved fields
FieldBinding[] availableFields = binding.availableFields();
int aFieldsLength = availableFields == null ? 0 : availableFields.length;
hasUnresolvedFields = bFieldsLength != aFieldsLength;
for (int i = 0; i < aFieldsLength; i++) {
FieldBinding field = availableFields[i];
// Report the match if possible
int level = locator.patternLocator.resolveLevel(field);
if (level != PatternLocator.IMPOSSIBLE_MATCH) {
IField fieldHandle = binaryType.getField(new String(field.name));
accuracy =
level == PatternLocator.ACCURATE_MATCH
? SearchMatch.A_ACCURATE
: SearchMatch.A_INACCURATE;
locator.reportBinaryMemberDeclaration(null, fieldHandle, field, info, accuracy);
}
// Remove the field from unresolved list
if (hasUnresolvedFields) {
for (int j = 0; j < bFieldsLength; j++) {
if (CharOperation.equals(binaryFields[j].getName(), field.name)) {
if (unresolvedFields == null) {
System.arraycopy(
binaryFields,
0,
unresolvedFields = new IBinaryField[bFieldsLength],
0,
bFieldsLength);
}
unresolvedFields[j] = null;
break;
}
}
}
}
// If all methods/fields were accurate then returns now
if (!hasUnresolvedMethods && !hasUnresolvedFields) {
return;
}
}
accuracy = SearchMatch.A_INACCURATE;
}
// Report inaccurate methods
if (mustResolve) binaryMethods = unresolvedMethods;
bMethodsLength = binaryMethods == null ? 0 : binaryMethods.length;
for (int i = 0; i < bMethodsLength; i++) {
IBinaryMethod method = binaryMethods[i];
if (method == null) continue; // impossible match or already reported as accurate
if (matchBinary(pattern, method, info)) {
char[] name;
if (method.isConstructor()) {
name = info.getName();
int lastSlash = CharOperation.lastIndexOf('/', name);
if (lastSlash != -1) {
name = CharOperation.subarray(name, lastSlash + 1, name.length);
}
} else {
name = method.getSelector();
}
String selector = new String(name);
char[] methodSignature = binaryMethodSignatures == null ? null : binaryMethodSignatures[i];
if (methodSignature == null) {
methodSignature = method.getGenericSignature();
if (methodSignature == null) methodSignature = method.getMethodDescriptor();
}
String[] parameterTypes =
CharOperation.toStrings(
Signature.getParameterTypes(convertClassFileFormat(methodSignature)));
IMethod methodHandle = binaryType.getMethod(selector, parameterTypes);
methodHandle =
new ResolvedBinaryMethod(binaryType, selector, parameterTypes, methodHandle.getKey());
locator.reportBinaryMemberDeclaration(null, methodHandle, null, info, accuracy);
}
}
// Report inaccurate fields
if (mustResolve) binaryFields = unresolvedFields;
bFieldsLength = binaryFields == null ? 0 : binaryFields.length;
for (int i = 0; i < bFieldsLength; i++) {
IBinaryField field = binaryFields[i];
if (field == null) continue; // impossible match or already reported as accurate
if (matchBinary(pattern, field, info)) {
String fieldName = new String(field.getName());
IField fieldHandle = binaryType.getField(fieldName);
fieldHandle = new ResolvedBinaryField(binaryType, fieldName, fieldHandle.getKey());
locator.reportBinaryMemberDeclaration(null, fieldHandle, null, info, accuracy);
}
}
}
