| /* |
| * Copyright (C) 2013 The Android Open Source Project |
| * |
| * 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 com.android.sdklib.internal.repository.packages; |
| |
| import com.android.sdklib.internal.repository.sources.SdkSource; |
| import com.android.sdklib.repository.FullRevision; |
| import com.android.sdklib.repository.PkgProps; |
| import com.android.sdklib.repository.SdkRepoConstants; |
| |
| import org.w3c.dom.Node; |
| |
| import java.util.Properties; |
| |
| /** |
| * Represents an XML node in an SDK repository that has a min-tools-rev requirement. |
| */ |
| class MinToolsMixin implements IMinToolsDependency { |
| |
| /** |
| * The minimal revision of the tools package required by this extra package, if > 0, |
| * or {@link #MIN_TOOLS_REV_NOT_SPECIFIED} if there is no such requirement. |
| */ |
| private final FullRevision mMinToolsRevision; |
| |
| /** |
| * Creates a new mixin from the attributes and elements of the given XML node. |
| * This constructor should throw an exception if the package cannot be created. |
| * |
| * @param packageNode The XML element being parsed. |
| */ |
| MinToolsMixin(Node packageNode) { |
| |
| mMinToolsRevision = PackageParserUtils.parseFullRevisionElement( |
| PackageParserUtils.findChildElement(packageNode, SdkRepoConstants.NODE_MIN_TOOLS_REV)); |
| } |
| |
| /** |
| * Manually create a new mixin with one archive and the given attributes. |
| * This is used to create packages from local directories in which case there must be |
| * one archive which URL is the actual target location. |
| * <p/> |
| * Properties from props are used first when possible, e.g. if props is non null. |
| * <p/> |
| * By design, this creates a package with one and only one archive. |
| */ |
| public MinToolsMixin( |
| SdkSource source, |
| Properties props, |
| int revision, |
| String license, |
| String description, |
| String descUrl, |
| String archiveOsPath) { |
| |
| String revStr = Package.getProperty(props, PkgProps.MIN_TOOLS_REV, null); |
| |
| FullRevision rev = MIN_TOOLS_REV_NOT_SPECIFIED; |
| if (revStr != null) { |
| try { |
| rev = FullRevision.parseRevision(revStr); |
| } catch (NumberFormatException ignore) {} |
| } |
| |
| mMinToolsRevision = rev; |
| } |
| |
| /** |
| * The minimal revision of the tools package required by this extra package, if > 0, |
| * or {@link #MIN_TOOLS_REV_NOT_SPECIFIED} if there is no such requirement. |
| */ |
| @Override |
| public FullRevision getMinToolsRevision() { |
| return mMinToolsRevision; |
| } |
| |
| public void saveProperties(Properties props) { |
| if (!getMinToolsRevision().equals(MIN_TOOLS_REV_NOT_SPECIFIED)) { |
| props.setProperty(PkgProps.MIN_TOOLS_REV, getMinToolsRevision().toShortString()); |
| } |
| } |
| |
| @Override |
| public int hashCode() { |
| return hashCode(super.hashCode()); |
| } |
| |
| int hashCode(int superHashCode) { |
| final int prime = 31; |
| int result = superHashCode; |
| result = prime * result + ((mMinToolsRevision == null) ? 0 : mMinToolsRevision.hashCode()); |
| return result; |
| } |
| |
| @Override |
| public boolean equals(Object obj) { |
| if (this == obj) { |
| return true; |
| } |
| if (!super.equals(obj)) { |
| return false; |
| } |
| if (!(obj instanceof IMinToolsDependency)) { |
| return false; |
| } |
| IMinToolsDependency other = (IMinToolsDependency) obj; |
| if (mMinToolsRevision == null) { |
| if (other.getMinToolsRevision() != null) { |
| return false; |
| } |
| } else if (!mMinToolsRevision.equals(other.getMinToolsRevision())) { |
| return false; |
| } |
| return true; |
| } |
| } |