ImmutableMethod.java revision 12b970ed4dfad768002335503e49c348ea0ed69b
1e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver/* 2e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver * Copyright 2012, Google Inc. 3e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver * All rights reserved. 4e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver * 5e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver * Redistribution and use in source and binary forms, with or without 6e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver * modification, are permitted provided that the following conditions are 7e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver * met: 8e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver * 9e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver * * Redistributions of source code must retain the above copyright 10e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver * notice, this list of conditions and the following disclaimer. 11e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver * * Redistributions in binary form must reproduce the above 12e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver * copyright notice, this list of conditions and the following disclaimer 13e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver * in the documentation and/or other materials provided with the 14e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver * distribution. 15e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver * * Neither the name of Google Inc. nor the names of its 16e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver * contributors may be used to endorse or promote products derived from 17e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver * this software without specific prior written permission. 18e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver * 19e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 20e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 21e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 22e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 23e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 24e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 25e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 26e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 27e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 28e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 29e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 30e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver */ 31e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver 32e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruverpackage org.jf.dexlib2.immutable; 33e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver 34e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruverimport com.google.common.collect.ImmutableList; 35f81150ad43efac4d590f6b7ea1425896b7ffb011Ben Gruverimport org.jf.dexlib2.base.reference.BaseMethodReference; 36f4662586da3c902c3a0ed21a174b814e248c7fb8Ben Gruverimport org.jf.dexlib2.iface.Annotation; 37f4662586da3c902c3a0ed21a174b814e248c7fb8Ben Gruverimport org.jf.dexlib2.iface.Method; 38f4662586da3c902c3a0ed21a174b814e248c7fb8Ben Gruverimport org.jf.dexlib2.iface.MethodImplementation; 39f4662586da3c902c3a0ed21a174b814e248c7fb8Ben Gruverimport org.jf.dexlib2.iface.MethodParameter; 40e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruverimport org.jf.util.ImmutableListConverter; 41b0383884fa44aa649cabb706325e922ee167c94aBen Gruverimport org.jf.util.ImmutableListUtils; 42e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver 43e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruverimport javax.annotation.Nonnull; 44e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruverimport javax.annotation.Nullable; 4512b970ed4dfad768002335503e49c348ea0ed69bBen Gruverimport java.util.Collection; 46e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruverimport java.util.List; 47e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver 48f81150ad43efac4d590f6b7ea1425896b7ffb011Ben Gruverpublic class ImmutableMethod extends BaseMethodReference implements Method { 49a8e05220c14778d93c97911044ff5124aadbd77cBen Gruver @Nonnull public final String containingClass; 50e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver @Nonnull public final String name; 51e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver @Nonnull public final ImmutableList<? extends ImmutableMethodParameter> parameters; 52e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver @Nonnull public final String returnType; 53e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver public final int accessFlags; 54e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver @Nonnull public final ImmutableList<? extends ImmutableAnnotation> annotations; 55e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver @Nullable public final ImmutableMethodImplementation methodImplementation; 56e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver 57a8e05220c14778d93c97911044ff5124aadbd77cBen Gruver public ImmutableMethod(@Nonnull String containingClass, 58a8e05220c14778d93c97911044ff5124aadbd77cBen Gruver @Nonnull String name, 5912b970ed4dfad768002335503e49c348ea0ed69bBen Gruver @Nullable Collection<? extends MethodParameter> parameters, 60e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver @Nonnull String returnType, 61e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver int accessFlags, 62e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver @Nullable List<? extends Annotation> annotations, 63e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver @Nullable MethodImplementation methodImplementation) { 64a8e05220c14778d93c97911044ff5124aadbd77cBen Gruver this.containingClass = containingClass; 65e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver this.name = name; 66e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver this.parameters = ImmutableMethodParameter.immutableListOf(parameters); 67e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver this.returnType = returnType; 68e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver this.accessFlags = accessFlags; 69e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver this.annotations = ImmutableAnnotation.immutableListOf(annotations); 70e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver this.methodImplementation = ImmutableMethodImplementation.of(methodImplementation); 71e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver } 72e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver 73a8e05220c14778d93c97911044ff5124aadbd77cBen Gruver public ImmutableMethod(@Nonnull String containingClass, 74a8e05220c14778d93c97911044ff5124aadbd77cBen Gruver @Nonnull String name, 75e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver @Nullable ImmutableList<? extends ImmutableMethodParameter> parameters, 76e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver @Nonnull String returnType, 77e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver int accessFlags, 78e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver @Nullable ImmutableList<? extends ImmutableAnnotation> annotations, 79e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver @Nullable ImmutableMethodImplementation methodImplementation) { 80a8e05220c14778d93c97911044ff5124aadbd77cBen Gruver this.containingClass = containingClass; 81e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver this.name = name; 82b0383884fa44aa649cabb706325e922ee167c94aBen Gruver this.parameters = ImmutableListUtils.nullToEmptyList(parameters); 83e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver this.returnType = returnType; 84e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver this.accessFlags = accessFlags; 85b0383884fa44aa649cabb706325e922ee167c94aBen Gruver this.annotations = ImmutableListUtils.nullToEmptyList(annotations); 86e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver this.methodImplementation = methodImplementation; 87e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver } 88e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver 89e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver public static ImmutableMethod of(Method method) { 90e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver if (method instanceof ImmutableMethod) { 91e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver return (ImmutableMethod)method; 92e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver } 93e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver return new ImmutableMethod( 94a8e05220c14778d93c97911044ff5124aadbd77cBen Gruver method.getContainingClass(), 95e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver method.getName(), 96e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver method.getParameters(), 97e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver method.getReturnType(), 98e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver method.getAccessFlags(), 99e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver method.getAnnotations(), 100e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver method.getImplementation()); 101e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver } 102e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver 103a8e05220c14778d93c97911044ff5124aadbd77cBen Gruver @Nonnull public String getContainingClass() { return containingClass; } 104e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver @Nonnull public String getName() { return name; } 105e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver @Nonnull public ImmutableList<? extends ImmutableMethodParameter> getParameters() { return parameters; } 106e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver @Nonnull public String getReturnType() { return returnType; } 107e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver public int getAccessFlags() { return accessFlags; } 108e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver @Nonnull public ImmutableList<? extends ImmutableAnnotation> getAnnotations() { return annotations; } 109e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver @Nullable public ImmutableMethodImplementation getImplementation() { return methodImplementation; } 110e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver 111e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver @Nonnull 11212b970ed4dfad768002335503e49c348ea0ed69bBen Gruver public static ImmutableList<ImmutableMethod> immutableListOf(@Nullable Iterable<? extends Method> list) { 113e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver return CONVERTER.convert(list); 114e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver } 115e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver 116e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver private static final ImmutableListConverter<ImmutableMethod, Method> CONVERTER = 117e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver new ImmutableListConverter<ImmutableMethod, Method>() { 118e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver @Override 119e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver protected boolean isImmutable(Method item) { 120e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver return item instanceof ImmutableMethod; 121e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver } 122e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver 123e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver @Override 124e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver protected ImmutableMethod makeImmutable(Method item) { 125e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver return ImmutableMethod.of(item); 126e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver } 127e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver }; 128e2f00f0eba79723388f2152db7b68c64872d7eb3Ben Gruver} 129