Mercurial > hg > Members > kono > jpf-core

annotate src/classes/java/lang/reflect/Method.java @ 0:61d41facf527

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initial v8 import (history reset)
author Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
date Fri, 23 Jan 2015 10:14:01 -0800
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1 /*
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2 * Copyright (C) 2014, United States Government, as represented by the
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3 * Administrator of the National Aeronautics and Space Administration.
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4 * All rights reserved.
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5 *
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6 * The Java Pathfinder core (jpf-core) platform is licensed under the
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7 * Apache License, Version 2.0 (the "License"); you may not use this file except
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8 * in compliance with the License. You may obtain a copy of the License at
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9 *
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10 * http://www.apache.org/licenses/LICENSE-2.0.
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11 *
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12 * Unless required by applicable law or agreed to in writing, software
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13 * distributed under the License is distributed on an "AS IS" BASIS,
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14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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15 * See the License for the specific language governing permissions and
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16 * limitations under the License.
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17 */
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18 package java.lang.reflect;
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19
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20 import java.lang.annotation.Annotation;
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21
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22 /**
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23 * minimal Method reflection support.
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24 * Note that we share peer code between Method and Constructor (which aren't
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25 * really different on the JPF side), so don't change field names!
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26 */
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27 public final class Method extends AccessibleObject implements Member {
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28 int regIdx; // the link to the corresponding MethodInfo
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29 String name; // deferred set by the NativePeer getName()
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30
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31 @Override
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32 public native String getName();
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33 public String toGenericString() {
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34 // TODO: return real generic string
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35 return toString();
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36 }
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37 public native Object invoke (Object object, Object... args)
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38 throws IllegalAccessException, InvocationTargetException;
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39
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40 @Override
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41 public native int getModifiers();
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42 public native Class<?> getReturnType();
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43 public native Class<?>[] getParameterTypes();
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44 public native Type[] getGenericParameterTypes();
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45 public native Class<?>[] getExceptionTypes();
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46
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47 @Override
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48 public native Class<?> getDeclaringClass();
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49
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50 @Override
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51 public native Annotation[] getAnnotations();
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52 @Override
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53 public native Annotation[] getDeclaredAnnotations();
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54 @Override
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55 public native <T extends Annotation> T getAnnotation( Class<T> annotationCls);
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56 public native Annotation[][] getParameterAnnotations();
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57
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58 @Override
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59 public boolean isSynthetic (){
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60 return Modifier.isSynthetic(getModifiers());
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61 }
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62
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63 @Override
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64 public native String toString();
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65
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66 // for Annotations - return the default value of the annotation member
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67 // represented by this method
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68 public Object getDefaultValue() {
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69 throw new UnsupportedOperationException("Method.getDefaultValue() not supported yet");
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70 }
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71
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72 @Override
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73 public native boolean equals (Object obj);
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74
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75 public boolean isVarArgs (){
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76 return (getModifiers() & Modifier.VARARGS) != 0;
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77 }
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78
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79 @Override
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80 public native int hashCode ();
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81
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82 public boolean isBridge (){
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83 return (getModifiers() & Modifier.BRIDGE) != 0;
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84 }
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85 }