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/*
* Copyright (C) 2012 The Android Open Source Project
*
* Licensed under the Eclipse Public License, Version 1.0 (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.eclipse.org/org/documents/epl-v10.php
*
* 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.ide.eclipse.adt.internal.build.builders;
import com.android.SdkConstants;
import com.android.annotations.NonNull;
import com.android.ide.eclipse.adt.AdtConstants;
import com.android.ide.eclipse.adt.internal.project.BaseProjectHelper;
import org.eclipse.core.resources.IFolder;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.runtime.IPath;
import java.util.ArrayList;
import java.util.List;
/**
* Helper class to generate {@link ChangedFileSet} for given projects.
*
* Also contains non project specific {@link ChangedFileSet} such as {@link #MANIFEST}
* and {@link #NATIVE_LIBS}
*/
class ChangedFileSetHelper {
final static ChangedFileSet MANIFEST;
final static ChangedFileSet NATIVE_LIBS;
static {
MANIFEST = new ChangedFileSet("manifest", //$NON-NLS-1$
SdkConstants.FN_ANDROID_MANIFEST_XML);
// FIXME: move compiled native libs to bin/libs/
NATIVE_LIBS = new ChangedFileSet(
"nativeLibs",
SdkConstants.FD_NATIVE_LIBS + "/*/*.so", //$NON-NLS-1$
SdkConstants.FD_NATIVE_LIBS + "/*/" + SdkConstants.FN_GDBSERVER); //$NON-NLS-1$
}
/**
* Returns a ChangedFileSet for Java resources inside a given project's source folders.
* @param project the project.
* @return a ChangedFileSet
*/
static ChangedFileSet getJavaResCfs(@NonNull IProject project) {
// get the source folder for the given project.
IPath projectPath = project.getFullPath();
// get the source folders.
List<IPath> srcPaths = BaseProjectHelper.getSourceClasspaths(project);
List<String> paths = new ArrayList<String>(srcPaths.size());
// create a pattern for each of them.
for (IPath path : srcPaths) {
paths.add(path.makeRelativeTo(projectPath).toString() + "/**"); //$NON-NLS-1$
}
// custom ChangedFileSet to ignore .java files.
return new JavaResChangedSet("javaRes", //$NON-NLS-1$
paths.toArray(new String[paths.size()]));
}
/**
* Returns a {@link ChangedFileSet} for all the resources (included assets), and the output
* file (compiled resources
* @param project the project
* @return a ChangeFileSet
*/
static ChangedFileSet getResCfs(@NonNull IProject project) {
// generated res is inside the project's android output folder
String path = getRelativeAndroidOut(project);
ChangedFileSet set = new ChangedFileSet(
"resources", //$NON-NLS-1$
SdkConstants.FD_RES + "/**", //$NON-NLS-1$
SdkConstants.FD_ASSETS + "/**", //$NON-NLS-1$
path + '/' + AdtConstants.WS_BIN_RELATIVE_BC + "/**"); //$NON-NLS-1$
// output file is based on the project's android output folder
set.setOutput(path + '/' + AdtConstants.FN_RESOURCES_AP_);
return set;
}
/**
* Returns a {@link ChangedFileSet} for all the resources (included assets), and the output
* file (compiled resources
* @param project the project
* @return a ChangeFileSet
*/
static ChangedFileSet getMergedManifestCfs(@NonNull IProject project) {
// input path is inside the project's android output folder
String path = getRelativeAndroidOut(project);
ChangedFileSet set = new ChangedFileSet(
"mergedManifest", //$NON-NLS-1$
path + '/' + SdkConstants.FN_ANDROID_MANIFEST_XML);
return set;
}
/**
* Returns a {@link ChangedFileSet} for the generated R.txt file
* @param project the project
* @return a ChangeFileSet
*/
static ChangedFileSet getTextSymbols(@NonNull IProject project) {
// input path is inside the project's android output folder
String path = getRelativeAndroidOut(project);
ChangedFileSet set = new ChangedFileSet(
"textSymbols", //$NON-NLS-1$
path + '/' + SdkConstants.FN_RESOURCE_TEXT);
return set;
}
/**
* Returns a {@link ChangedFileSet} for a project's javac output.
* @param project the project
* @return a ChangedFileSet
*/
static ChangedFileSet getByteCodeCfs(@NonNull IProject project) {
// input pattern is based on the project's Java compiler's output folder
String path = getRelativeJavaCOut(project);
ChangedFileSet set = new ChangedFileSet("compiledCode", //$NON-NLS-1$
path + "/**/*" + SdkConstants.DOT_CLASS); //$NON-NLS-1$
return set;
}
/**
* Returns a {@link ChangedFileSet} for a project's complete resources, including
* generated resources and crunch cache.
* @param project the project
* @return a ChangeFileSet
*/
static ChangedFileSet getFullResCfs(@NonNull IProject project) {
// generated res are in the project's android output folder
String path = getRelativeAndroidOut(project);
ChangedFileSet set = new ChangedFileSet("libResources", //$NON-NLS-1$
SdkConstants.FD_RES + "/**", //$NON-NLS-1$
path + '/' + SdkConstants.FD_RES + "/**"); //$NON-NLS-1$
return set;
}
/**
* Returns a {@link ChangedFileSet} for a project's whole code, including
* compiled bytecode, 3rd party libs, and the output file containing the Dalvik
* bytecode file.
* @param project the project
* @return a ChangeFileSet
*/
static ChangedFileSet getCodeCfs(@NonNull IProject project) {
// input pattern is based on the project's Java compiler's output folder
String path = getRelativeJavaCOut(project);
ChangedFileSet set = new ChangedFileSet("classAndJars", //$NON-NLS-1$
path + "/**/*" + SdkConstants.DOT_CLASS, //$NON-NLS-1$
SdkConstants.FD_NATIVE_LIBS + "/*" + SdkConstants.DOT_JAR); //$NON-NLS-1$
// output file is based on the project's android output folder
path = getRelativeAndroidOut(project);
set.setOutput(path + '/' + SdkConstants.FN_APK_CLASSES_DEX);
return set;
}
private static String getRelativePath(@NonNull IProject project, @NonNull IResource resource) {
return resource.getFullPath().makeRelativeTo(project.getFullPath()).toString();
}
private static String getRelativeAndroidOut(@NonNull IProject project) {
IFolder folder = BaseProjectHelper.getAndroidOutputFolder(project);
return getRelativePath(project, folder);
}
private static String getRelativeJavaCOut(@NonNull IProject project) {
IFolder folder = BaseProjectHelper.getJavaOutputFolder(project);
return getRelativePath(project, folder);
}
}
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