Java example source code file (Receivers.java)

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Java - Java tags/keywords

annotation, defaultunmodified, exception, genericinner, inner, publicmodified, rcvra, rcvrb, runnable, string, withfinal, withvalue

The Receivers.java Java example source code

/*
 * Copyright (c) 2013, 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.
 */

package typeannos;

import java.lang.annotation.*;

/*
 * This class is replicated from test/tools/javac/annotations/typeAnnotations/newlocations.
 */
class DefaultUnmodified {
    void plain(@RcvrA DefaultUnmodified this) { }
    <T> void generic(@RcvrA DefaultUnmodified this) { }
    void withException(@RcvrA DefaultUnmodified this) throws Exception { }
    String nonVoid(@RcvrA @RcvrB("m") DefaultUnmodified this) { return null; }
    <T extends Runnable> void accept(@RcvrA DefaultUnmodified this, T r) throws Exception { }
}

class PublicModified {
    public final void plain(@RcvrA PublicModified this) { }
    public final <T> void generic(@RcvrA PublicModified this) { }
    public final void withException(@RcvrA PublicModified this) throws Exception { }
    public final String nonVoid(@RcvrA PublicModified this) { return null; }
    public final <T extends Runnable> void accept(@RcvrA PublicModified this, T r) throws Exception { }
}

class WithValue {
    void plain(@RcvrB("m") WithValue this) { }
    <T> void generic(@RcvrB("m") WithValue this) { }
    void withException(@RcvrB("m") WithValue this) throws Exception { }
    String nonVoid(@RcvrB("m") WithValue this) { return null; }
    <T extends Runnable> void accept(@RcvrB("m") WithValue this, T r) throws Exception { }
}

class WithFinal {
    void plain(final @RcvrB("m") WithFinal this) { }
    <T> void generic(final @RcvrB("m") WithFinal this) { }
    void withException(final @RcvrB("m") WithFinal this) throws Exception { }
    String nonVoid(final @RcvrB("m") WithFinal this) { return null; }
    <T extends Runnable> void accept(final @RcvrB("m") WithFinal this, T r) throws Exception { }
}

class WithBody {
    Object f;

    void field(@RcvrA WithBody this) {
        this.f = null;
    }
    void meth(@RcvrA WithBody this) {
        this.toString();
    }
}

class Generic1<X> {
    void test1(Generic1<X> this) {}
    void test2(@RcvrA Generic1<X> this) {}
    void test3(Generic1<@RcvrA X> this) {}
    void test4(@RcvrA Generic1<@RcvrA X> this) {}
}

class Generic2<@RcvrA X> {
    void test1(Generic2<X> this) {}
    void test2(@RcvrA Generic2<X> this) {}
    void test3(Generic2<@RcvrA X> this) {}
    void test4(@RcvrA Generic2<@RcvrA X> this) {}
}

class Generic3<X extends @RcvrA Object> {
    void test1(Generic3<X> this) {}
    void test2(@RcvrA Generic3<X> this) {}
    void test3(Generic3<@RcvrA X> this) {}
    void test4(@RcvrA Generic3<@RcvrA X> this) {}
}

class Generic4<X extends @RcvrA Object> {
    <Y> void test1(Generic4 this) {}
    <Y> void test2(@RcvrA Generic4 this) {}
    <Y> void test3(Generic4<@RcvrA X> this) {}
    <Y> void test4(@RcvrA Generic4<@RcvrA X> this) {}
}

class Outer {
    class Inner {
        void none(Outer.Inner this) {}
        void outer(@RcvrA Outer.Inner this) {}
        void inner(Outer. @RcvrB("i") Inner this) {}
        void both(@RcvrA Outer.@RcvrB("i") Inner this) {}

        void innerOnlyNone(Inner this) {}
        void innerOnly(@RcvrA Inner this) {}
    }
}

class GenericOuter<S, T> {
    class GenericInner<U, V> {
        void none(GenericOuter<S, T>.GenericInner this) {}
        void outer(@RcvrA GenericOuter<S, T>.GenericInner this) {}
        void inner(GenericOuter<S, T>. @RcvrB("i") GenericInner this) {}
        void both(@RcvrA GenericOuter<S, T>.@RcvrB("i") GenericInner this) {}

        void innerOnlyNone(GenericInner<U, V> this) {}
        void innerOnly(@RcvrA GenericInner<U, V> this) {}
    }
}

@Target({ElementType.TYPE_USE, ElementType.TYPE_PARAMETER})
@Documented
@interface RcvrA {}
@Target({ElementType.TYPE_USE, ElementType.TYPE_PARAMETER})
@Documented
@interface RcvrB { String value(); }