am f2f108fe: am a955314d: Merge "Add missing files to fix libphonenumber for... (096e4359) · Commits · e / os / android_frameworks_base

tools/layoutlib/Android.mk

+4 −1

Original line number	Diff line number	Diff line
		@@ -33,6 +33,8 @@ built_core_classes := $(call java-lib-files,core)

		built_ext_dep := $(call java-lib-deps,ext)
		built_ext_classes := $(call java-lib-files,ext)
		built_ext_data := $(call intermediates-dir-for, \
		JAVA_LIBRARIES,ext,,COMMON)/javalib.jar

		built_layoutlib_create_jar := $(call intermediates-dir-for, \
		JAVA_LIBRARIES,layoutlib_create,HOST)/javalib.jar
		@@ -60,7 +62,8 @@ $(LOCAL_BUILT_MODULE): $(built_core_dep) \
		$@ \
		$(built_core_classes) \
		$(built_framework_classes) \
		$(built_ext_classes)
		$(built_ext_classes) \
		$(built_ext_data)
		$(hide) ls -l $(built_framework_classes)

tools/layoutlib/create/src/com/android/tools/layoutlib/create/AsmAnalyzer.java

+53 −16

Original line number	Diff line number	Diff line
		@@ -29,6 +29,7 @@ import org.objectweb.asm.signature.SignatureReader;
		import org.objectweb.asm.signature.SignatureVisitor;

		import java.io.IOException;
		import java.io.InputStream;
		import java.util.ArrayList;
		import java.util.Enumeration;
		import java.util.List;
		@@ -60,6 +61,9 @@ public class AsmAnalyzer {
		private final String[] mIncludeGlobs;
		/** The set of classes to exclude.*/
		private final Set<String> mExcludedClasses;
		/** Glob patterns of files to keep as is. */
		private final String[] mIncludeFileGlobs;
		/** Copy these files into the output as is. */

		/**
		* Creates a new analyzer.
		@@ -70,15 +74,19 @@ public class AsmAnalyzer {
		* @param deriveFrom Keep all classes that derive from these one (these included).
		* @param includeGlobs Glob patterns of classes to keep, e.g. "com.foo.*"
		* ("" does not matches dots whilst "*" does, "." and "$" are interpreted as-is)
		* @param includeFileGlobs Glob patterns of files which are kept as is. This is only for files
		* not ending in .class.
		*/
		public AsmAnalyzer(Log log, List<String> osJarPath, AsmGenerator gen,
		String[] deriveFrom, String[] includeGlobs, Set<String> excludeClasses) {
		String[] deriveFrom, String[] includeGlobs, Set<String> excludeClasses,
		String[] includeFileGlobs) {
		mLog = log;
		mGen = gen;
		mOsSourceJar = osJarPath != null ? osJarPath : new ArrayList<String>();
		mDeriveFrom = deriveFrom != null ? deriveFrom : new String[0];
		mIncludeGlobs = includeGlobs != null ? includeGlobs : new String[0];
		mExcludedClasses = excludeClasses;
		mIncludeFileGlobs = includeFileGlobs != null ? includeFileGlobs : new String[0];
		}

		/**
		@@ -86,7 +94,11 @@ public class AsmAnalyzer {
		* Fills the generator with classes & dependencies found.
		*/
		public void analyze() throws IOException, LogAbortException {
		Map<String, ClassReader> zipClasses = parseZip(mOsSourceJar);

		TreeMap<String, ClassReader> zipClasses = new TreeMap<String, ClassReader>();
		Map<String, InputStream> filesFound = new TreeMap<String, InputStream>();

		parseZip(mOsSourceJar, zipClasses, filesFound);
		mLog.info("Found %d classes in input JAR%s.", zipClasses.size(),
		mOsSourceJar.size() > 1 ? "s" : "");

		@@ -96,15 +108,29 @@ public class AsmAnalyzer {
		if (mGen != null) {
		mGen.setKeep(found);
		mGen.setDeps(deps);
		mGen.setCopyFiles(filesFound);
		}
		}

		/**
		* Parses a JAR file and returns a list of all classes founds using a map
		* class name => ASM ClassReader. Class names are in the form "android.view.View".
		* Parses a JAR file and adds all the classes found to <code>classes</code>
		* and all other files to <code>filesFound</code>.
		*
		* @param classes The map of class name => ASM ClassReader. Class names are
		* in the form "android.view.View".
		* @param fileFound The map of file name => InputStream. The file name is
		* in the form "android/data/dataFile".
		*/
		Map<String,ClassReader> parseZip(List<String> jarPathList) throws IOException {
		TreeMap<String, ClassReader> classes = new TreeMap<String, ClassReader>();
		void parseZip(List<String> jarPathList, Map<String, ClassReader> classes,
		Map<String, InputStream> filesFound) throws IOException {
		if (classes == null \|\| filesFound == null) {
		return;
		}

		Pattern[] includeFilePatterns = new Pattern[mIncludeFileGlobs.length];
		for (int i = 0; i < mIncludeFileGlobs.length; ++i) {
		includeFilePatterns[i] = getPatternFromGlob(mIncludeFileGlobs[i]);
		}

		for (String jarPath : jarPathList) {
		ZipFile zip = new ZipFile(jarPath);
		@@ -116,11 +142,17 @@ public class AsmAnalyzer {
		ClassReader cr = new ClassReader(zip.getInputStream(entry));
		String className = classReaderToClassName(cr);
		classes.put(className, cr);
		} else {
		for (int i = 0; i < includeFilePatterns.length; ++i) {
		if (includeFilePatterns[i].matcher(entry.getName()).matches()) {
		filesFound.put(entry.getName(), zip.getInputStream(entry));
		break;
		}
		}
		}
		}
		}

		return classes;
		}

		/**
		@@ -202,6 +234,18 @@ public class AsmAnalyzer {
		*/
		void findGlobs(String globPattern, Map<String, ClassReader> zipClasses,
		Map<String, ClassReader> inOutFound) throws LogAbortException {

		Pattern regexp = getPatternFromGlob(globPattern);

		for (Entry<String, ClassReader> entry : zipClasses.entrySet()) {
		String class_name = entry.getKey();
		if (regexp.matcher(class_name).matches()) {
		findClass(class_name, zipClasses, inOutFound);
		}
		}
		}

		Pattern getPatternFromGlob(String globPattern) {
		// transforms the glob pattern in a regexp:
		// - escape "." with "\."
		// - replace "" by "[^.]"
		@@ -216,14 +260,7 @@ public class AsmAnalyzer {
		globPattern = globPattern.replaceAll("@", ".*");
		globPattern += "$";

		Pattern regexp = Pattern.compile(globPattern);

		for (Entry<String, ClassReader> entry : zipClasses.entrySet()) {
		String class_name = entry.getKey();
		if (regexp.matcher(class_name).matches()) {
		findClass(class_name, zipClasses, inOutFound);
		}
		}
		return Pattern.compile(globPattern);
		}

		/**

tools/layoutlib/create/src/com/android/tools/layoutlib/create/AsmGenerator.java

+31 −0

Original line number	Diff line number	Diff line
		@@ -20,6 +20,7 @@ import org.objectweb.asm.ClassReader;
		import org.objectweb.asm.ClassVisitor;
		import org.objectweb.asm.ClassWriter;

		import java.io.ByteArrayOutputStream;
		import java.io.FileNotFoundException;
		import java.io.FileOutputStream;
		import java.io.IOException;
		@@ -52,6 +53,8 @@ public class AsmGenerator {
		private Map<String, ClassReader> mKeep;
		/** All dependencies that must be completely stubbed. */
		private Map<String, ClassReader> mDeps;
		/** All files that are to be copied as-is. */
		private Map<String, InputStream> mCopyFiles;
		/** Counter of number of classes renamed during transform. */
		private int mRenameCount;
		/** FQCN Names of the classes to rename: map old-FQCN => new-FQCN */
		@@ -195,6 +198,11 @@ public class AsmGenerator {
		mDeps = deps;
		}

		/** Sets the map of files to output as-is. */
		public void setCopyFiles(Map<String, InputStream> copyFiles) {
		mCopyFiles = copyFiles;
		}

		/** Gets the map of classes to output as-is, except if they have native methods */
		public Map<String, ClassReader> getKeep() {
		return mKeep;
		@@ -205,6 +213,11 @@ public class AsmGenerator {
		return mDeps;
		}

		/** Gets the map of files to output as-is. */
		public Map<String, InputStream> getCopyFiles() {
		return mCopyFiles;
		}

		/** Generates the final JAR */
		public void generate() throws FileNotFoundException, IOException {
		TreeMap<String, byte[]> all = new TreeMap<String, byte[]>();
		@@ -232,6 +245,15 @@ public class AsmGenerator {
		all.put(name, b);
		}

		for (Entry<String, InputStream> entry : mCopyFiles.entrySet()) {
		try {
		byte[] b = inputStreamToByteArray(entry.getValue());
		all.put(entry.getKey(), b);
		} catch (IOException e) {
		// Ignore.
		}

		}
		mLog.info("# deps classes: %d", mDeps.size());
		mLog.info("# keep classes: %d", mKeep.size());
		mLog.info("# renamed : %d", mRenameCount);
		@@ -381,4 +403,13 @@ public class AsmGenerator {
		return cv.hasNativeMethods();
		}

		private byte[] inputStreamToByteArray(InputStream is) throws IOException {
		ByteArrayOutputStream buffer = new ByteArrayOutputStream();
		byte[] data = new byte[8192]; // 8KB
		int n;
		while ((n = is.read(data, 0, data.length)) != -1) {
		buffer.write(data, 0, n);
		}
		return buffer.toByteArray();
		}
		}

tools/layoutlib/create/src/com/android/tools/layoutlib/create/Main.java

+4 −1

Original line number	Diff line number	Diff line
		@@ -115,7 +115,10 @@ public class Main {
		"android.database.ContentObserver", // for Digital clock
		"com.android.i18n.phonenumbers.*", // for TextView with autolink attribute
		},
		excludeClasses);
		excludeClasses,
		new String[] {
		"com/android/i18n/phonenumbers/data/*",
		});
		aa.analyze();
		agen.generate();

tools/layoutlib/create/tests/com/android/tools/layoutlib/create/AsmAnalyzerTest.java

+32 −7

Original line number	Diff line number	Diff line
		@@ -29,6 +29,7 @@ import org.junit.Test;
		import org.objectweb.asm.ClassReader;

		import java.io.IOException;
		import java.io.InputStream;
		import java.net.URL;
		import java.util.ArrayList;
		import java.util.HashSet;
		@@ -55,8 +56,10 @@ public class AsmAnalyzerTest {

		Set<String> excludeClasses = new HashSet<String>(1);
		excludeClasses.add("java.lang.JavaClass");
		mAa = new AsmAnalyzer(mLog, mOsJarPath, null /* gen */,
		null /* deriveFrom /, null / includeGlobs */, excludeClasses);

		String[] includeFiles = new String[]{"mock_android/data/data*"};
		mAa = new AsmAnalyzer(mLog, mOsJarPath, null /* gen /, null / deriveFrom */,
		null /* includeGlobs */, excludeClasses, includeFiles);
		}

		@After
		@@ -65,7 +68,11 @@ public class AsmAnalyzerTest {

		@Test
		public void testParseZip() throws IOException {
		Map<String, ClassReader> map = mAa.parseZip(mOsJarPath);

		Map<String, ClassReader> map = new TreeMap<String, ClassReader>();
		Map<String, InputStream> filesFound = new TreeMap<String, InputStream>();

		mAa.parseZip(mOsJarPath, map, filesFound);

		assertArrayEquals(new String[] {
		"java.lang.JavaClass",
		@@ -86,11 +93,17 @@ public class AsmAnalyzerTest {
		"mock_android.widget.TableLayout$LayoutParams"
		},
		map.keySet().toArray());
		assertArrayEquals(new String[] {"mock_android/data/dataFile"},
		filesFound.keySet().toArray());
		}

		@Test
		public void testFindClass() throws IOException, LogAbortException {
		Map<String, ClassReader> zipClasses = mAa.parseZip(mOsJarPath);

		Map<String, ClassReader> zipClasses = new TreeMap<String, ClassReader>();
		Map<String, InputStream> filesFound = new TreeMap<String, InputStream>();

		mAa.parseZip(mOsJarPath, zipClasses, filesFound);
		TreeMap<String, ClassReader> found = new TreeMap<String, ClassReader>();

		ClassReader cr = mAa.findClass("mock_android.view.ViewGroup$LayoutParams",
		@@ -105,7 +118,11 @@ public class AsmAnalyzerTest {

		@Test
		public void testFindGlobs() throws IOException, LogAbortException {
		Map<String, ClassReader> zipClasses = mAa.parseZip(mOsJarPath);

		Map<String, ClassReader> zipClasses = new TreeMap<String, ClassReader>();
		Map<String, InputStream> filesFound = new TreeMap<String, InputStream>();

		mAa.parseZip(mOsJarPath, zipClasses, filesFound);
		TreeMap<String, ClassReader> found = new TreeMap<String, ClassReader>();

		// this matches classes, a package match returns nothing
		@@ -164,7 +181,11 @@ public class AsmAnalyzerTest {

		@Test
		public void testFindClassesDerivingFrom() throws LogAbortException, IOException {
		Map<String, ClassReader> zipClasses = mAa.parseZip(mOsJarPath);

		Map<String, ClassReader> zipClasses = new TreeMap<String, ClassReader>();
		Map<String, InputStream> filesFound = new TreeMap<String, InputStream>();

		mAa.parseZip(mOsJarPath, zipClasses, filesFound);
		TreeMap<String, ClassReader> found = new TreeMap<String, ClassReader>();

		mAa.findClassesDerivingFrom("mock_android.view.View", zipClasses, found);
		@@ -186,7 +207,11 @@ public class AsmAnalyzerTest {

		@Test
		public void testDependencyVisitor() throws IOException, LogAbortException {
		Map<String, ClassReader> zipClasses = mAa.parseZip(mOsJarPath);

		Map<String, ClassReader> zipClasses = new TreeMap<String, ClassReader>();
		Map<String, InputStream> filesFound = new TreeMap<String, InputStream>();

		mAa.parseZip(mOsJarPath, zipClasses, filesFound);
		TreeMap<String, ClassReader> keep = new TreeMap<String, ClassReader>();
		TreeMap<String, ClassReader> new_keep = new TreeMap<String, ClassReader>();
		TreeMap<String, ClassReader> in_deps = new TreeMap<String, ClassReader>();