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/*******************************************************************************
* Copyright (c) 2005, 2015 IBM Corporation 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
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation
* Stephan Herrmann - Contribution for
* Bug 466308 - [hovering] Javadoc header for parameter is wrong with annotation-based null analysis
*******************************************************************************/
package org.eclipse.jdt.internal.core.util;
public class KeyKind extends BindingKeyParser {
public static final int F_TYPE = 0x0001;
public static final int F_METHOD = 0x0002;
public static final int F_FIELD = 0x0004;
public static final int F_TYPE_PARAMETER = 0x0008;
public static final int F_LOCAL_VAR = 0x0010;
public static final int F_MEMBER = 0x0020;
public static final int F_LOCAL = 0x0040;
public static final int F_PARAMETERIZED_TYPE = 0x0080;
public static final int F_RAW_TYPE = 0x0100;
public static final int F_WILDCARD_TYPE = 0x0200;
public static final int F_PARAMETERIZED_METHOD = 0x0400;
public static final int F_CAPTURE = 0x0800;
public static final int F_CONSTRUCTOR = 0x1000;
public int flags = 0;
private KeyKind innerKeyKind;
public KeyKind(BindingKeyParser parser) {
super(parser);
}
public KeyKind(String key) {
super(key);
}
public void consumeBaseType(char[] baseTypeSig) {
this.flags |= F_TYPE;
}
public void consumeCapture(int position) {
this.flags |= F_CAPTURE;
}
public void consumeField(char[] fieldName) {
this.flags |= F_FIELD;
}
public void consumeLocalType(char[] uniqueKey) {
this.flags |= F_LOCAL;
}
public void consumeLocalVar(char[] varName, int occurrenceCount, int argumentPosition) {
this.flags |= F_LOCAL_VAR;
}
public void consumeMemberType(char[] simpleTypeName) {
this.flags |= F_MEMBER;
}
public void consumeMethod(char[] selector, char[] signature) {
this.flags |= F_METHOD;
if (selector.length == 0)
this.flags |= F_CONSTRUCTOR;
}
public void consumeParameterizedGenericMethod() {
this.flags |= F_PARAMETERIZED_METHOD;
}
public void consumeParameterizedType(char[] simpleTypeName, boolean isRaw) {
this.flags |= isRaw ? F_RAW_TYPE : F_PARAMETERIZED_TYPE;
}
public void consumeParser(BindingKeyParser parser) {
this.innerKeyKind = (KeyKind) parser;
}
public void consumeRawType() {
this.flags |= F_RAW_TYPE;
}
public void consumeTopLevelType() {
this.flags |= F_TYPE;
}
public void consumeTypeParameter(char[] typeParameterName) {
this.flags |= F_TYPE_PARAMETER;
}
public void consumeTypeWithCapture() {
this.flags = this.innerKeyKind.flags;
}
public void consumeWildCard(int kind) {
this.flags |= F_WILDCARD_TYPE;
}
public BindingKeyParser newParser() {
return new KeyKind(this);
}
}
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