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8187443: Forest Consolidation: Move files to unified layout

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Reviewed-by: darcy, ihse
This commit is contained in:
Erik Joelsson 2017-09-12 19:03:39 +02:00
parent 270fe13182
commit 3789983e89
56923 changed files with 3 additions and 15727 deletions
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273
test/langtools/tools/javac/lib/JavacTestingAbstractProcessor.java Normal file
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/*
* Copyright (c) 2010, 2015, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
import java.util.*;
import javax.annotation.processing.*;
import javax.lang.model.SourceVersion;
import javax.lang.model.util.*;
import static javax.lang.model.SourceVersion.*;
/**
* An abstract annotation processor tailored to {@code javac} regression testing.
*/
public abstract class JavacTestingAbstractProcessor extends AbstractProcessor {
private static final Set<String> allAnnotations;
static {
Set<String> tmp = new HashSet<>();
tmp.add("*");
allAnnotations = Collections.unmodifiableSet(tmp);
}
protected Elements eltUtils;
protected Elements elements;
protected Types typeUtils;
protected Types types;
protected Filer filer;
protected Messager messager;
protected Map<String, String> options;
/**
* Constructor for subclasses to call.
*/
protected JavacTestingAbstractProcessor() {
super();
}
/**
* Return the latest source version. Unless this method is
* overridden, an {@code IllegalStateException} will be thrown if a
* subclass has a {@code SupportedSourceVersion} annotation.
*/
@Override
public SourceVersion getSupportedSourceVersion() {
SupportedSourceVersion ssv = this.getClass().getAnnotation(SupportedSourceVersion.class);
if (ssv != null)
throw new IllegalStateException("SupportedSourceVersion annotation not supported here.");
return SourceVersion.latest();
}
/**
* If the processor class is annotated with {@link
* SupportedAnnotationTypes}, return an unmodifiable set with the
* same set of strings as the annotation. If the class is not so
* annotated, a one-element set containing {@code "*"} is returned
* to indicate all annotations are processed.
*
* @return the names of the annotation types supported by this
* processor, or an empty set if none
*/
@Override
public Set<String> getSupportedAnnotationTypes() {
SupportedAnnotationTypes sat = this.getClass().getAnnotation(SupportedAnnotationTypes.class);
if (sat != null)
return super.getSupportedAnnotationTypes();
else
return allAnnotations;
}
@Override
public void init(ProcessingEnvironment processingEnv) {
super.init(processingEnv);
elements = eltUtils = processingEnv.getElementUtils();
types = typeUtils = processingEnv.getTypeUtils();
filer = processingEnv.getFiler();
messager = processingEnv.getMessager();
options = processingEnv.getOptions();
}
protected void addExports(String moduleName, String... packageNames) {
for (String packageName : packageNames) {
try {
ModuleLayer layer = ModuleLayer.boot();
Optional<Module> m = layer.findModule(moduleName);
if (!m.isPresent())
throw new Error("module not found: " + moduleName);
m.get().addExports(packageName, getClass().getModule());
} catch (Exception e) {
throw new Error("failed to add exports for " + moduleName + "/" + packageName);
}
}
}
/*
* The set of visitors below will directly extend the most recent
* corresponding platform visitor type.
*/
@SupportedSourceVersion(RELEASE_9)
public static abstract class AbstractAnnotationValueVisitor<R, P> extends AbstractAnnotationValueVisitor9<R, P> {
/**
* Constructor for concrete subclasses to call.
*/
protected AbstractAnnotationValueVisitor() {
super();
}
}
@SupportedSourceVersion(RELEASE_9)
public static abstract class AbstractElementVisitor<R, P> extends AbstractElementVisitor9<R, P> {
/**
* Constructor for concrete subclasses to call.
*/
protected AbstractElementVisitor(){
super();
}
}
@SupportedSourceVersion(RELEASE_9)
public static abstract class AbstractTypeVisitor<R, P> extends AbstractTypeVisitor9<R, P> {
/**
* Constructor for concrete subclasses to call.
*/
protected AbstractTypeVisitor() {
super();
}
}
@SupportedSourceVersion(RELEASE_9)
public static class ElementKindVisitor<R, P> extends ElementKindVisitor9<R, P> {
/**
* Constructor for concrete subclasses; uses {@code null} for the
* default value.
*/
protected ElementKindVisitor() {
super(null);
}
/**
* Constructor for concrete subclasses; uses the argument for the
* default value.
*
* @param defaultValue the value to assign to {@link #DEFAULT_VALUE}
*/
protected ElementKindVisitor(R defaultValue) {
super(defaultValue);
}
}
@SupportedSourceVersion(RELEASE_9)
public static class ElementScanner<R, P> extends ElementScanner9<R, P> {
/**
* Constructor for concrete subclasses; uses {@code null} for the
* default value.
*/
protected ElementScanner(){
super(null);
}
/**
* Constructor for concrete subclasses; uses the argument for the
* default value.
*/
protected ElementScanner(R defaultValue){
super(defaultValue);
}
}
@SupportedSourceVersion(RELEASE_9)
public static class SimpleAnnotationValueVisitor<R, P> extends SimpleAnnotationValueVisitor9<R, P> {
/**
* Constructor for concrete subclasses; uses {@code null} for the
* default value.
*/
protected SimpleAnnotationValueVisitor() {
super(null);
}
/**
* Constructor for concrete subclasses; uses the argument for the
* default value.
*
* @param defaultValue the value to assign to {@link #DEFAULT_VALUE}
*/
protected SimpleAnnotationValueVisitor(R defaultValue) {
super(defaultValue);
}
}
@SupportedSourceVersion(RELEASE_9)
public static class SimpleElementVisitor<R, P> extends SimpleElementVisitor9<R, P> {
/**
* Constructor for concrete subclasses; uses {@code null} for the
* default value.
*/
protected SimpleElementVisitor(){
super(null);
}
/**
* Constructor for concrete subclasses; uses the argument for the
* default value.
*
* @param defaultValue the value to assign to {@link #DEFAULT_VALUE}
*/
protected SimpleElementVisitor(R defaultValue){
super(defaultValue);
}
}
@SupportedSourceVersion(RELEASE_9)
public static class SimpleTypeVisitor<R, P> extends SimpleTypeVisitor9<R, P> {
/**
* Constructor for concrete subclasses; uses {@code null} for the
* default value.
*/
protected SimpleTypeVisitor(){
super(null);
}
/**
* Constructor for concrete subclasses; uses the argument for the
* default value.
*
* @param defaultValue the value to assign to {@link #DEFAULT_VALUE}
*/
protected SimpleTypeVisitor(R defaultValue){
super(defaultValue);
}
}
@SupportedSourceVersion(RELEASE_9)
public static class TypeKindVisitor<R, P> extends TypeKindVisitor9<R, P> {
/**
* Constructor for concrete subclasses to call; uses {@code null}
* for the default value.
*/
protected TypeKindVisitor() {
super(null);
}
/**
* Constructor for concrete subclasses to call; uses the argument
* for the default value.
*
* @param defaultValue the value to assign to {@link #DEFAULT_VALUE}
*/
protected TypeKindVisitor(R defaultValue) {
super(defaultValue);
}
}
}