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Added Implementation for ICPPClassType.getDeclaredFields().

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This commit is contained in:
Markus Schorn 2007-01-15 14:44:04 +00:00
parent fb1bd5d793
commit be70442d16
1 changed files with 82 additions and 72 deletions
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154
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/pdom/dom/cpp/PDOMCPPClassType.java
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@ -1,5 +1,5 @@
/*******************************************************************************
* Copyright (c) 2005, 2006 QNX Software Systems and others.
* Copyright (c) 2005, 2007 QNX Software Systems and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
@ -152,15 +152,77 @@ ICPPClassScope, IPDOMMemberOwner, IIndexType {
list.accept(visitor);
}
public ICPPMethod[] getDeclaredMethods() throws DOMException {
try {
MethodCollector methods = new MethodCollector(false);
accept(methods);
return methods.getMethods();
} catch (CoreException e) {
return new ICPPMethod[0];
}
}
public ICPPMethod[] getMethods() throws DOMException {
try {
MethodCollector methods = new MethodCollector(true);
accept(methods);
return methods.getMethods();
} catch (CoreException e) {
return new ICPPMethod[0];
}
}
public ICPPMethod[] getImplicitMethods() {
try {
MethodCollector methods = new MethodCollector(true, false);
accept(methods);
return methods.getMethods();
} catch (CoreException e) {
return new ICPPMethod[0];
}
}
private void acceptInHierarchy(Set visited, IPDOMVisitor visitor) throws CoreException {
if (visited.contains(this))
return;
visited.add(this);
// Get my members
accept(visitor);
// Visit my base classes
for (PDOMCPPBase base = getFirstBase(); base != null; base = base.getNextBase()) {
try {
IBinding baseClass = base.getBaseClass();
if (baseClass != null && baseClass instanceof PDOMCPPClassType)
((PDOMCPPClassType)baseClass).acceptInHierarchy(visited, visitor);
} catch (DOMException e) {
throw new CoreException(Util.createStatus(e));
}
}
}
public ICPPMethod[] getAllDeclaredMethods() throws DOMException {
MethodCollector myMethods = new MethodCollector(false, true);
Set visited = new HashSet();
try {
acceptInHierarchy(visited, myMethods);
return myMethods.getMethods();
} catch (CoreException e) {
CCorePlugin.log(e);
return new ICPPMethod[0];
}
}
private static class MethodCollector implements IPDOMVisitor {
private final List methods;
private final boolean acceptImplicit;
private final boolean acceptAll;
public MethodCollector(List methods, boolean acceptImplicit) {
this(methods, acceptImplicit, true);
public MethodCollector(boolean acceptImplicit) {
this(acceptImplicit, true);
}
public MethodCollector(List methods, boolean acceptImplicit, boolean acceptExplicit) {
this.methods = methods == null ? new ArrayList() : methods;
public MethodCollector(boolean acceptImplicit, boolean acceptExplicit) {
this.methods = new ArrayList();
this.acceptImplicit= acceptImplicit;
this.acceptAll= acceptImplicit && acceptExplicit;
}
@ -179,87 +241,25 @@ ICPPClassScope, IPDOMMemberOwner, IIndexType {
}
}
public ICPPMethod[] getDeclaredMethods() throws DOMException {
try {
MethodCollector methods = new MethodCollector(null, false);
accept(methods);
return methods.getMethods();
} catch (CoreException e) {
return new ICPPMethod[0];
}
}
public ICPPMethod[] getMethods() throws DOMException {
try {
MethodCollector methods = new MethodCollector(null, true);
accept(methods);
return methods.getMethods();
} catch (CoreException e) {
return new ICPPMethod[0];
}
}
public ICPPMethod[] getImplicitMethods() {
try {
MethodCollector methods = new MethodCollector(null, true, false);
accept(methods);
return methods.getMethods();
} catch (CoreException e) {
return new ICPPMethod[0];
}
}
private void visitAllDeclaredMethods(Set visited, List methods) throws CoreException {
if (visited.contains(this))
return;
visited.add(this);
// Get my members
MethodCollector myMethods = new MethodCollector(methods, false, true);
accept(myMethods);
// Visit my base classes
for (PDOMCPPBase base = getFirstBase(); base != null; base = base.getNextBase()) {
try {
IBinding baseClass = base.getBaseClass();
if (baseClass != null && baseClass instanceof PDOMCPPClassType)
((PDOMCPPClassType)baseClass).visitAllDeclaredMethods(visited, methods);
} catch (DOMException e) {
throw new CoreException(Util.createStatus(e));
}
}
}
public ICPPMethod[] getAllDeclaredMethods() throws DOMException {
List methods = new ArrayList();
Set visited = new HashSet();
try {
visitAllDeclaredMethods(visited, methods);
return (ICPPMethod[])methods.toArray(new ICPPMethod[methods.size()]);
} catch (CoreException e) {
CCorePlugin.log(e);
return new ICPPMethod[0];
}
}
private static class FieldCollector implements IPDOMVisitor {
private List fields = new ArrayList();
public boolean visit(IPDOMNode node) throws CoreException {
if (node instanceof IField)
if (node instanceof ICPPField)
fields.add(node);
return false;
}
public void leave(IPDOMNode node) throws CoreException {
}
public IField[] getFields() {
return (IField[])fields.toArray(new IField[fields.size()]);
public ICPPField[] getFields() {
return (ICPPField[])fields.toArray(new ICPPField[fields.size()]);
}
}
public IField[] getFields() throws DOMException {
try {
FieldCollector visitor = new FieldCollector();
accept(visitor);
acceptInHierarchy(new HashSet(), visitor);
return visitor.getFields();
} catch (CoreException e) {
CCorePlugin.log(e);
@ -267,6 +267,17 @@ ICPPClassScope, IPDOMMemberOwner, IIndexType {
}
}
public ICPPField[] getDeclaredFields() throws DOMException {
try {
FieldCollector visitor = new FieldCollector();
accept(visitor);
return visitor.getFields();
} catch (CoreException e) {
CCorePlugin.log(e);
return new ICPPField[0];
}
}
private static class NestedClassCollector implements IPDOMVisitor {
private List nestedClasses = new ArrayList();
public boolean visit(IPDOMNode node) throws CoreException {
@ -399,7 +410,6 @@ ICPPClassScope, IPDOMMemberOwner, IIndexType {
public IField findField(String name) throws DOMException {fail();return null;}
public IBinding[] getFriends() throws DOMException {fail();return null;}
public IBinding[] find(String name) throws DOMException {fail();return null;}
public ICPPField[] getDeclaredFields() throws DOMException {fail();return null;}
public IScope getParent() throws DOMException {
try {