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/*******************************************************************************
* Copyright (c) 2000, 2008 IBM Corporation and others.
*
* This program and the accompanying materials
* are made available under the terms of the Eclipse Public License 2.0
* which accompanies this distribution, and is available at
* https://www.eclipse.org/legal/epl-2.0/
*
* SPDX-License-Identifier: EPL-2.0
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.jdt.internal.codeassist.complete;
/*
* Completion node build by the parser in any case it was intending to
* reduce an access to a member (field reference or message send)
* containing the completion identifier.
* e.g.
*
* class X {
* void foo() {
* bar().fred[cursor]
* }
* }
*
* ---> class X {
* void foo() {
*
* }
* }
*
* The source range of the completion node denotes the source range
* which should be replaced by the completion.
*/
import org.eclipse.jdt.internal.compiler.ast.*;
import org.eclipse.jdt.internal.compiler.lookup.*;
public class CompletionOnMemberAccess extends FieldReference implements CompletionNode {
public boolean isInsideAnnotation;
public CompletionOnMemberAccess(char[] source, long pos, boolean isInsideAnnotation) {
super(source, pos);
this.isInsideAnnotation = isInsideAnnotation;
}
@Override
public StringBuilder printExpression(int indent, StringBuilder output) {
output.append("');
}
@Override
public TypeBinding resolveType(BlockScope scope) {
this.actualReceiverType = this.receiver.resolveType(scope);
if ((this.actualReceiverType == null || !this.actualReceiverType.isValidBinding()) && this.receiver instanceof MessageSend) {
MessageSend messageSend = (MessageSend) this.receiver;
if(messageSend.receiver instanceof ThisReference) {
Expression[] arguments = messageSend.arguments;
int length = arguments == null ? 0 : arguments.length;
TypeBinding[] argBindings = new TypeBinding[length];
for (int i = 0; i < length; i++) {
argBindings[i] = arguments[i].resolvedType;
if(argBindings[i] == null || !argBindings[i].isValidBinding()) {
throw new CompletionNodeFound();
}
}
ProblemMethodBinding problemMethodBinding = new ProblemMethodBinding(messageSend.selector, argBindings, ProblemReasons.NotFound);
throw new CompletionNodeFound(this, problemMethodBinding, scope);
}
if (messageSend.binding != null) {
throw new CompletionNodeFound(this, messageSend.binding.declaringClass, scope);
}
}
if (this.actualReceiverType == null || !this.actualReceiverType.isValidBinding())
throw new CompletionNodeFound();
else
throw new CompletionNodeFound(this, this.actualReceiverType, scope);
// array types are passed along to find the length field
}
}