| /* |
| * Copyright (c) 1997, 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. Oracle designates this |
| * particular file as subject to the "Classpath" exception as provided |
| * by Oracle in the LICENSE file that accompanied this code. |
| * |
| * 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 com.sun.tools.internal.xjc.model.nav; |
| |
| import java.lang.reflect.Type; |
| import java.util.Collection; |
| |
| import com.sun.codemodel.internal.JClass; |
| import com.sun.xml.internal.bind.v2.model.nav.Navigator; |
| import com.sun.xml.internal.bind.v2.runtime.Location; |
| |
| /** |
| * {@link Navigator} implementation for XJC. |
| * |
| * Most of the Navigator methods are used for parsing the model, which doesn't happen |
| * in XJC. So Most of the methods aren't really implemented. Implementations should |
| * be filled in as needed. |
| * |
| * @author Kohsuke Kawaguchi |
| */ |
| public final class NavigatorImpl implements Navigator<NType,NClass,Void,Void> { |
| public static final NavigatorImpl theInstance = new NavigatorImpl(); |
| |
| private NavigatorImpl() { |
| } |
| |
| public NClass getSuperClass(NClass nClass) { |
| throw new UnsupportedOperationException(); |
| } |
| |
| public NType getBaseClass(NType nt, NClass base) { |
| if(nt instanceof EagerNType) { |
| EagerNType ent = (EagerNType) nt; |
| if (base instanceof EagerNClass) { |
| EagerNClass enc = (EagerNClass) base; |
| return create(Utils.REFLECTION_NAVIGATOR.getBaseClass(ent.t, enc.c)); |
| } |
| // lazy class can never be a base type of an eager type |
| return null; |
| } |
| if (nt instanceof NClassByJClass) { |
| NClassByJClass nnt = (NClassByJClass) nt; |
| if (base instanceof EagerNClass) { |
| EagerNClass enc = (EagerNClass) base; |
| return ref(nnt.clazz.getBaseClass(enc.c)); |
| } |
| } |
| |
| throw new UnsupportedOperationException(); |
| } |
| |
| public String getClassName(NClass nClass) { |
| throw new UnsupportedOperationException(); |
| } |
| |
| public String getTypeName(NType type) { |
| return type.fullName(); |
| } |
| |
| public String getClassShortName(NClass nClass) { |
| throw new UnsupportedOperationException(); |
| } |
| |
| public Collection<? extends Void> getDeclaredFields(NClass nClass) { |
| throw new UnsupportedOperationException(); |
| } |
| |
| public Void getDeclaredField(NClass clazz, String fieldName) { |
| throw new UnsupportedOperationException(); |
| } |
| |
| public Collection<? extends Void> getDeclaredMethods(NClass nClass) { |
| throw new UnsupportedOperationException(); |
| } |
| |
| public NClass getDeclaringClassForField(Void aVoid) { |
| throw new UnsupportedOperationException(); |
| } |
| |
| public NClass getDeclaringClassForMethod(Void aVoid) { |
| throw new UnsupportedOperationException(); |
| } |
| |
| public NType getFieldType(Void aVoid) { |
| throw new UnsupportedOperationException(); |
| } |
| |
| public String getFieldName(Void aVoid) { |
| throw new UnsupportedOperationException(); |
| } |
| |
| public String getMethodName(Void aVoid) { |
| throw new UnsupportedOperationException(); |
| } |
| |
| public NType getReturnType(Void aVoid) { |
| throw new UnsupportedOperationException(); |
| } |
| |
| public NType[] getMethodParameters(Void aVoid) { |
| throw new UnsupportedOperationException(); |
| } |
| |
| public boolean isStaticMethod(Void aVoid) { |
| throw new UnsupportedOperationException(); |
| } |
| |
| public boolean isFinalMethod(Void aVoid) { |
| throw new UnsupportedOperationException(); |
| } |
| |
| public boolean isSubClassOf(NType sub, NType sup) { |
| throw new UnsupportedOperationException(); |
| } |
| |
| public NClass ref(Class c) { |
| return create(c); |
| } |
| |
| public NClass ref(JClass c) { |
| if(c==null) return null; |
| return new NClassByJClass(c); |
| } |
| |
| public NType use(NClass nc) { |
| return nc; |
| } |
| |
| public NClass asDecl(NType nt) { |
| if(nt instanceof NClass) |
| return (NClass)nt; |
| else |
| return null; |
| } |
| |
| public NClass asDecl(Class c) { |
| return ref(c); |
| } |
| |
| public boolean isArray(NType nType) { |
| throw new UnsupportedOperationException(); |
| } |
| |
| public boolean isArrayButNotByteArray(NType t) { |
| throw new UnsupportedOperationException(); |
| } |
| |
| |
| public NType getComponentType(NType nType) { |
| throw new UnsupportedOperationException(); |
| } |
| |
| public NType getTypeArgument(NType nt, int i) { |
| if (nt instanceof EagerNType) { |
| EagerNType ent = (EagerNType) nt; |
| return create(Utils.REFLECTION_NAVIGATOR.getTypeArgument(ent.t,i)); |
| } |
| if (nt instanceof NClassByJClass) { |
| NClassByJClass nnt = (NClassByJClass) nt; |
| return ref(nnt.clazz.getTypeParameters().get(i)); |
| } |
| |
| throw new UnsupportedOperationException(); |
| } |
| |
| public boolean isParameterizedType(NType nt) { |
| if (nt instanceof EagerNType) { |
| EagerNType ent = (EagerNType) nt; |
| return Utils.REFLECTION_NAVIGATOR.isParameterizedType(ent.t); |
| } |
| if (nt instanceof NClassByJClass) { |
| NClassByJClass nnt = (NClassByJClass) nt; |
| return nnt.clazz.isParameterized(); |
| } |
| |
| throw new UnsupportedOperationException(); |
| } |
| |
| public boolean isPrimitive(NType type) { |
| throw new UnsupportedOperationException(); |
| } |
| |
| public NType getPrimitive(Class primitiveType) { |
| return create(primitiveType); |
| } |
| |
| @SuppressWarnings("FinalStaticMethod") |
| public static final NType create(Type t) { |
| if(t==null) return null; |
| if(t instanceof Class) |
| return create((Class)t); |
| |
| return new EagerNType(t); |
| } |
| |
| public static NClass create( Class c ) { |
| if(c==null) return null; |
| return new EagerNClass(c); |
| } |
| |
| /** |
| * Creates a {@link NType} representation for a parameterized type |
| * {@code RawType<ParamType1,ParamType2,...> }. |
| */ |
| public static NType createParameterizedType( NClass rawType, NType... args ) { |
| return new NParameterizedType(rawType,args); |
| } |
| |
| public static NType createParameterizedType( Class rawType, NType... args ) { |
| return new NParameterizedType(create(rawType),args); |
| } |
| |
| public Location getClassLocation(final NClass c) { |
| // not really needed for XJC but doesn't hurt to have one |
| return new Location() { |
| @Override |
| public String toString() { |
| return c.fullName(); |
| } |
| }; |
| } |
| |
| public Location getFieldLocation(Void v) { |
| throw new IllegalStateException(); |
| } |
| |
| public Location getMethodLocation(Void v) { |
| throw new IllegalStateException(); |
| } |
| |
| public boolean hasDefaultConstructor(NClass nClass) { |
| throw new UnsupportedOperationException(); |
| } |
| |
| public boolean isStaticField(Void aVoid) { |
| throw new IllegalStateException(); |
| } |
| |
| public boolean isPublicMethod(Void aVoid) { |
| throw new IllegalStateException(); |
| } |
| |
| public boolean isPublicField(Void aVoid) { |
| throw new IllegalStateException(); |
| } |
| |
| public boolean isEnum(NClass c) { |
| return isSubClassOf(c,create(Enum.class)); |
| } |
| |
| public <T> NType erasure(NType type) { |
| if(type instanceof NParameterizedType) { |
| NParameterizedType pt = (NParameterizedType) type; |
| return pt.rawType; |
| } |
| return type; |
| } |
| |
| public boolean isAbstract(NClass clazz) { |
| return clazz.isAbstract(); |
| } |
| |
| /** |
| * @deprecated |
| * no class generated by XJC is final. |
| */ |
| public boolean isFinal(NClass clazz) { |
| return false; |
| } |
| |
| public Void[] getEnumConstants(NClass clazz) { |
| throw new UnsupportedOperationException(); |
| } |
| |
| public NType getVoidType() { |
| return ref(void.class); |
| } |
| |
| public String getPackageName(NClass clazz) { |
| // TODO: implement this method later |
| throw new UnsupportedOperationException(); |
| } |
| |
| @Override |
| public NClass loadObjectFactory(NClass referencePoint, String pkg) { |
| throw new UnsupportedOperationException(); |
| } |
| |
| public boolean isBridgeMethod(Void method) { |
| throw new UnsupportedOperationException(); |
| } |
| |
| public boolean isOverriding(Void method,NClass clazz) { |
| throw new UnsupportedOperationException(); |
| } |
| |
| public boolean isInterface(NClass clazz) { |
| throw new UnsupportedOperationException(); |
| } |
| |
| public boolean isTransient(Void f) { |
| throw new UnsupportedOperationException(); |
| } |
| |
| public boolean isInnerClass(NClass clazz) { |
| throw new UnsupportedOperationException(); |
| } |
| |
| @Override |
| public boolean isSameType(NType t1, NType t2) { |
| throw new UnsupportedOperationException(); |
| } |
| } |