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Diffstat (limited to 'anttasks/src/com/android/ant/GetTargetTask.java')
| -rw-r--r-- | anttasks/src/com/android/ant/GetTargetTask.java | 300 |
1 files changed, 0 insertions, 300 deletions
diff --git a/anttasks/src/com/android/ant/GetTargetTask.java b/anttasks/src/com/android/ant/GetTargetTask.java deleted file mode 100644 index d79ffee..0000000 --- a/anttasks/src/com/android/ant/GetTargetTask.java +++ /dev/null @@ -1,300 +0,0 @@ -/* - * Copyright (C) 2012 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.ant; - -import com.android.SdkConstants; -import com.android.annotations.NonNull; -import com.android.sdklib.AndroidVersion; -import com.android.sdklib.IAndroidTarget; -import com.android.sdklib.IAndroidTarget.IOptionalLibrary; -import com.android.sdklib.SdkManager; -import com.android.sdklib.internal.project.ProjectProperties; -import com.android.utils.ILogger; -import com.android.xml.AndroidManifest; -import com.android.xml.AndroidXPathFactory; - -import org.apache.tools.ant.BuildException; -import org.apache.tools.ant.Project; -import org.apache.tools.ant.Task; -import org.apache.tools.ant.types.Path; -import org.apache.tools.ant.types.Path.PathElement; -import org.xml.sax.InputSource; - -import java.io.File; -import java.io.FileInputStream; -import java.io.FileNotFoundException; -import java.util.ArrayList; -import java.util.HashSet; - -import javax.xml.xpath.XPath; -import javax.xml.xpath.XPathExpressionException; - -/** - * Task to resolve the target of the current Android project. - * - * Out params: - * <code>bootClassPathOut</code>: The boot class path of the project. - * - * <code>androidJarFileOut</code>: the android.jar used by the project. - * - * <code>androidAidlFileOut</code>: the framework.aidl used by the project. - * - * <code>targetApiOut</code>: the build API level. - * - * <code>minSdkVersionOut</code>: the app's minSdkVersion. - * - */ -public class GetTargetTask extends Task { - - private String mBootClassPathOut; - private String mAndroidJarFileOut; - private String mAndroidAidlFileOut; - private String mTargetApiOut; - private String mMinSdkVersionOut; - - public void setBootClassPathOut(String bootClassPathOut) { - mBootClassPathOut = bootClassPathOut; - } - - public void setAndroidJarFileOut(String androidJarFileOut) { - mAndroidJarFileOut = androidJarFileOut; - } - - public void setAndroidAidlFileOut(String androidAidlFileOut) { - mAndroidAidlFileOut = androidAidlFileOut; - } - - public void setTargetApiOut(String targetApiOut) { - mTargetApiOut = targetApiOut; - } - - public void setMinSdkVersionOut(String minSdkVersionOut) { - mMinSdkVersionOut = minSdkVersionOut; - } - - @Override - public void execute() throws BuildException { - if (mBootClassPathOut == null) { - throw new BuildException("Missing attribute bootClassPathOut"); - } - if (mAndroidJarFileOut == null) { - throw new BuildException("Missing attribute androidJarFileOut"); - } - if (mAndroidAidlFileOut == null) { - throw new BuildException("Missing attribute androidAidlFileOut"); - } - if (mTargetApiOut == null) { - throw new BuildException("Missing attribute targetApiOut"); - } - if (mMinSdkVersionOut == null) { - throw new BuildException("Missing attribute mMinSdkVersionOut"); - } - - Project antProject = getProject(); - - // get the SDK location - File sdkDir = TaskHelper.getSdkLocation(antProject); - - // get the target property value - String targetHashString = antProject.getProperty(ProjectProperties.PROPERTY_TARGET); - - if (targetHashString == null) { - throw new BuildException("Android Target is not set."); - } - - // load up the sdk targets. - final ArrayList<String> messages = new ArrayList<String>(); - SdkManager manager = SdkManager.createManager(sdkDir.getPath(), new ILogger() { - @Override - public void error(Throwable t, String errorFormat, Object... args) { - if (errorFormat != null) { - messages.add(String.format("Error: " + errorFormat, args)); - } - if (t != null) { - messages.add("Error: " + t.getMessage()); - } - } - - @Override - public void info(@NonNull String msgFormat, Object... args) { - messages.add(String.format(msgFormat, args)); - } - - @Override - public void verbose(@NonNull String msgFormat, Object... args) { - info(msgFormat, args); - } - - @Override - public void warning(@NonNull String warningFormat, Object... args) { - messages.add(String.format("Warning: " + warningFormat, args)); - } - }); - - if (manager == null) { - // since we failed to parse the SDK, lets display the parsing output. - for (String msg : messages) { - System.out.println(msg); - } - throw new BuildException("Failed to parse SDK content."); - } - - // resolve it - IAndroidTarget androidTarget = manager.getTargetFromHashString(targetHashString); - - if (androidTarget == null) { - throw new BuildException(String.format( - "Unable to resolve project target '%s'", targetHashString)); - } - - // display the project info - System.out.println( "Project Target: " + androidTarget.getName()); - if (androidTarget.isPlatform() == false) { - System.out.println("Vendor: " + androidTarget.getVendor()); - System.out.println("Platform Version: " + androidTarget.getVersionName()); - } - System.out.println( "API level: " + androidTarget.getVersion().getApiString()); - - antProject.setProperty(mTargetApiOut, - Integer.toString(androidTarget.getVersion().getApiLevel())); - - // always check the manifest minSdkVersion. - checkManifest(antProject, androidTarget.getVersion()); - - // sets up the properties to find android.jar/framework.aidl/target tools - String androidJar = androidTarget.getPath(IAndroidTarget.ANDROID_JAR); - antProject.setProperty(mAndroidJarFileOut, androidJar); - - String androidAidl = androidTarget.getPath(IAndroidTarget.ANDROID_AIDL); - antProject.setProperty(mAndroidAidlFileOut, androidAidl); - - // sets up the boot classpath - - // create the Path object - Path bootclasspath = new Path(antProject); - - // create a PathElement for the framework jar - PathElement element = bootclasspath.createPathElement(); - element.setPath(androidJar); - - // create PathElement for each optional library. - IOptionalLibrary[] libraries = androidTarget.getOptionalLibraries(); - if (libraries != null) { - HashSet<String> visitedJars = new HashSet<String>(); - for (IOptionalLibrary library : libraries) { - String jarPath = library.getJarPath(); - if (visitedJars.contains(jarPath) == false) { - visitedJars.add(jarPath); - - element = bootclasspath.createPathElement(); - element.setPath(jarPath); - } - } - } - - // sets the path in the project with a reference - antProject.addReference(mBootClassPathOut, bootclasspath); - } - - /** - * Checks the manifest <code>minSdkVersion</code> attribute. - * @param antProject the ant project - * @param androidVersion the version of the platform the project is compiling against. - */ - private void checkManifest(Project antProject, AndroidVersion androidVersion) { - try { - File manifest = new File(antProject.getBaseDir(), SdkConstants.FN_ANDROID_MANIFEST_XML); - - XPath xPath = AndroidXPathFactory.newXPath(); - - // check the package name. - String value = xPath.evaluate( - "/" + AndroidManifest.NODE_MANIFEST + - "/@" + AndroidManifest.ATTRIBUTE_PACKAGE, - new InputSource(new FileInputStream(manifest))); - if (value != null) { // aapt will complain if it's missing. - // only need to check that the package has 2 segments - if (value.indexOf('.') == -1) { - throw new BuildException(String.format( - "Application package '%1$s' must have a minimum of 2 segments.", - value)); - } - } - - // check the minSdkVersion value - value = xPath.evaluate( - "/" + AndroidManifest.NODE_MANIFEST + - "/" + AndroidManifest.NODE_USES_SDK + - "/@" + AndroidXPathFactory.DEFAULT_NS_PREFIX + ":" + - AndroidManifest.ATTRIBUTE_MIN_SDK_VERSION, - new InputSource(new FileInputStream(manifest))); - - if (androidVersion.isPreview()) { - // in preview mode, the content of the minSdkVersion must match exactly the - // platform codename. - String codeName = androidVersion.getCodename(); - if (codeName.equals(value) == false) { - throw new BuildException(String.format( - "For '%1$s' SDK Preview, attribute minSdkVersion in AndroidManifest.xml must be '%1$s' (current: %2$s)", - codeName, value)); - } - - // set the minSdkVersion to the previous API level (which is actually the value in - // androidVersion.) - antProject.setProperty(mMinSdkVersionOut, - Integer.toString(androidVersion.getApiLevel())); - - } else if (value.length() > 0) { - // for normal platform, we'll only display warnings if the value is lower or higher - // than the target api level. - // First convert to an int. - int minSdkValue = -1; - try { - minSdkValue = Integer.parseInt(value); - } catch (NumberFormatException e) { - // looks like it's not a number: error! - throw new BuildException(String.format( - "Attribute %1$s in AndroidManifest.xml must be an Integer!", - AndroidManifest.ATTRIBUTE_MIN_SDK_VERSION)); - } - - // set the minSdkVersion to the value - antProject.setProperty(mMinSdkVersionOut, value); - - int projectApiLevel = androidVersion.getApiLevel(); - if (minSdkValue > androidVersion.getApiLevel()) { - System.out.println(String.format( - "WARNING: Attribute %1$s in AndroidManifest.xml (%2$d) is higher than the project target API level (%3$d)", - AndroidManifest.ATTRIBUTE_MIN_SDK_VERSION, - minSdkValue, projectApiLevel)); - } - } else { - // no minSdkVersion? display a warning - System.out.println( - "WARNING: No minSdkVersion value set. Application will install on all Android versions."); - - // set the target api to 1 - antProject.setProperty(mMinSdkVersionOut, "1"); - } - - } catch (XPathExpressionException e) { - throw new BuildException(e); - } catch (FileNotFoundException e) { - throw new BuildException(e); - } - } -} |