| /* |
| * Copyright 2000-2012 JetBrains s.r.o. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.jetbrains.jps.model.java.impl; |
| |
| import org.jetbrains.annotations.NotNull; |
| import org.jetbrains.annotations.Nullable; |
| import org.jetbrains.jps.model.JpsDummyElement; |
| import org.jetbrains.jps.model.JpsElement; |
| import org.jetbrains.jps.model.JpsElementReference; |
| import org.jetbrains.jps.model.JpsModel; |
| import org.jetbrains.jps.model.ex.JpsCompositeElementBase; |
| import org.jetbrains.jps.model.ex.JpsElementChildRoleBase; |
| import org.jetbrains.jps.model.java.JpsJavaSdkType; |
| import org.jetbrains.jps.model.java.JpsJavaSdkTypeWrapper; |
| import org.jetbrains.jps.model.library.JpsLibrary; |
| import org.jetbrains.jps.model.library.JpsTypedLibrary; |
| import org.jetbrains.jps.model.library.sdk.JpsSdk; |
| import org.jetbrains.jps.model.library.sdk.JpsSdkReference; |
| |
| /** |
| * @author nik |
| */ |
| public class JpsWrappedJavaSdkReferenceImpl extends JpsCompositeElementBase<JpsWrappedJavaSdkReferenceImpl> implements JpsSdkReference<JpsDummyElement> { |
| private static final JpsElementChildRoleBase<JpsSdkReference<?>> WRAPPER_ROLE = JpsElementChildRoleBase.create("wrapper reference"); |
| private final JpsJavaSdkTypeWrapper mySdkType; |
| |
| public JpsWrappedJavaSdkReferenceImpl(JpsJavaSdkTypeWrapper sdkType, JpsSdkReference<?> wrapperReference) { |
| mySdkType = sdkType; |
| myContainer.setChild(WRAPPER_ROLE, wrapperReference); |
| } |
| |
| private JpsWrappedJavaSdkReferenceImpl(JpsWrappedJavaSdkReferenceImpl original) { |
| super(original); |
| mySdkType = original.mySdkType; |
| } |
| |
| @NotNull |
| @Override |
| public JpsWrappedJavaSdkReferenceImpl createCopy() { |
| return new JpsWrappedJavaSdkReferenceImpl(this); |
| } |
| |
| @Override |
| public String getSdkName() { |
| JpsTypedLibrary<JpsSdk<JpsDummyElement>> sdk = resolve(); |
| return sdk != null ? sdk.getName() : "<unknown>"; |
| } |
| |
| @Nullable |
| @Override |
| public JpsTypedLibrary<JpsSdk<JpsDummyElement>> resolve() { |
| JpsTypedLibrary<? extends JpsSdk<? extends JpsElement>> wrapper = myContainer.getChild(WRAPPER_ROLE).resolve(); |
| if (wrapper == null) return null; |
| JpsModel model = getModel(); |
| if (model == null) return null; |
| String sdkName = mySdkType.getJavaSdkName(wrapper.getProperties().getSdkProperties()); |
| if (sdkName == null) return null; |
| |
| JpsLibrary library = model.getGlobal().getLibraryCollection().findLibrary(sdkName); |
| return library != null ? library.asTyped(JpsJavaSdkType.INSTANCE) : null; |
| } |
| |
| @Override |
| public JpsElementReference<JpsTypedLibrary<JpsSdk<JpsDummyElement>>> asExternal(@NotNull JpsModel model) { |
| model.registerExternalReference(this); |
| return this; |
| } |
| } |