feat(jdk8): move files to new folder to avoid resources compiled.
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216
jdkSrc/jdk8/com/sun/codemodel/internal/JVar.java
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216
jdkSrc/jdk8/com/sun/codemodel/internal/JVar.java
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/*
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* Copyright (c) 1997, 2010, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation. Oracle designates this
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* particular file as subject to the "Classpath" exception as provided
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* by Oracle in the LICENSE file that accompanied this code.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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package com.sun.codemodel.internal;
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import java.lang.annotation.Annotation;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.Collection;
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import java.util.Collections;
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/**
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* Variables and fields.
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*/
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public class JVar extends JExpressionImpl implements JDeclaration, JAssignmentTarget, JAnnotatable {
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/**
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* Modifiers.
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*/
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private JMods mods;
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/**
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* JType of the variable
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*/
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private JType type;
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/**
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* Name of the variable
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*/
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private String name;
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/**
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* Initialization of the variable in its declaration
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*/
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private JExpression init;
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/**
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* Annotations on this variable. Lazily created.
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*/
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private List<JAnnotationUse> annotations = null;
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/**
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* JVar constructor
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*
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* @param type
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* Datatype of this variable
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*
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* @param name
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* Name of this variable
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*
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* @param init
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* Value to initialize this variable to
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*/
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JVar(JMods mods, JType type, String name, JExpression init) {
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this.mods = mods;
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this.type = type;
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this.name = name;
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this.init = init;
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}
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/**
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* Initialize this variable
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*
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* @param init
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* JExpression to be used to initialize this field
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*/
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public JVar init(JExpression init) {
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this.init = init;
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return this;
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}
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/**
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* Get the name of this variable
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*
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* @return Name of the variable
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*/
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public String name() {
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return name;
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}
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/**
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* Changes the name of this variable.
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*/
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public void name(String name) {
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if(!JJavaName.isJavaIdentifier(name))
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throw new IllegalArgumentException();
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this.name = name;
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}
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/**
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* Return the type of this variable.
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* @return
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* always non-null.
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*/
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public JType type() {
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return type;
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}
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/**
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* @return
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* the current modifiers of this method.
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* Always return non-null valid object.
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*/
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public JMods mods() {
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return mods;
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}
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/**
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* Sets the type of this variable.
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*
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* @param newType
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* must not be null.
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*
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* @return
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* the old type value. always non-null.
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*/
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public JType type(JType newType) {
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JType r = type;
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if(newType==null)
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throw new IllegalArgumentException();
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type = newType;
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return r;
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}
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/**
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* Adds an annotation to this variable.
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* @param clazz
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* The annotation class to annotate the field with
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*/
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public JAnnotationUse annotate(JClass clazz){
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if(annotations==null)
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annotations = new ArrayList<JAnnotationUse>();
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JAnnotationUse a = new JAnnotationUse(clazz);
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annotations.add(a);
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return a;
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}
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/**
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* Adds an annotation to this variable.
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*
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* @param clazz
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* The annotation class to annotate the field with
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*/
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public JAnnotationUse annotate(Class <? extends Annotation> clazz){
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return annotate(type.owner().ref(clazz));
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}
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public <W extends JAnnotationWriter> W annotate2(Class<W> clazz) {
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return TypedAnnotationWriter.create(clazz,this);
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}
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public Collection<JAnnotationUse> annotations() {
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if (annotations == null)
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annotations = new ArrayList<JAnnotationUse>();
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return Collections.unmodifiableList(annotations);
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}
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protected boolean isAnnotated() {
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return annotations!=null;
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}
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public void bind(JFormatter f) {
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if (annotations != null){
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for( int i=0; i<annotations.size(); i++ )
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f.g(annotations.get(i)).nl();
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}
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f.g(mods).g(type).id(name);
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if (init != null)
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f.p('=').g(init);
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}
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public void declare(JFormatter f) {
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f.b(this).p(';').nl();
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}
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public void generate(JFormatter f) {
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f.id(name);
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}
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public JExpression assign(JExpression rhs) {
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return JExpr.assign(this,rhs);
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}
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public JExpression assignPlus(JExpression rhs) {
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return JExpr.assignPlus(this,rhs);
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}
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}
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