Add SDK 29 sources.
Test: N/A
Change-Id: Iedb7a31029e003928eb16f7e69ed147e72bb6235
diff --git a/java/lang/AndroidHardcodedSystemProperties.java b/java/lang/AndroidHardcodedSystemProperties.java
new file mode 100644
index 0000000..931994f
--- /dev/null
+++ b/java/lang/AndroidHardcodedSystemProperties.java
@@ -0,0 +1,109 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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.
+ */
+/*
+ * Copyright (C) 2016 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 java.lang;
+
+import java.util.Properties;
+
+/**
+ * A class encoding all hardcoded system property values on Android. A compiler may
+ * take advantage of these properties. Changing them at load-time (-D) or runtime
+ * may not have any effect.
+ *
+ * @hide
+ */
+public final class AndroidHardcodedSystemProperties {
+
+ // This value is shared with sun.misc.Version. It is defined here so that the compiler
+ // can use it.
+ public final static String JAVA_VERSION = "0";
+
+ final static String[][] STATIC_PROPERTIES = {
+ // None of these four are meaningful on Android, but these keys are guaranteed
+ // to be present for System.getProperty. For java.class.version, we use the maximum
+ // class file version that dx currently supports.
+ { "java.class.version", "50.0" },
+ { "java.version", JAVA_VERSION },
+ { "java.compiler", "" },
+ { "java.ext.dirs", "" },
+
+ { "java.specification.name", "Dalvik Core Library" },
+ { "java.specification.vendor", "The Android Project" },
+ { "java.specification.version", "0.9" },
+
+ { "java.vendor", "The Android Project" },
+ { "java.vendor.url", "http://www.android.com/" },
+ { "java.vm.name", "Dalvik" },
+ { "java.vm.specification.name", "Dalvik Virtual Machine Specification" },
+ { "java.vm.specification.vendor", "The Android Project" },
+ { "java.vm.specification.version", "0.9" },
+ { "java.vm.vendor", "The Android Project" },
+
+ { "java.vm.vendor.url", "http://www.android.com/" },
+
+ { "java.net.preferIPv6Addresses", "false" },
+
+ { "file.encoding", "UTF-8" },
+
+ { "file.separator", "/" },
+ { "line.separator", "\n" },
+ { "path.separator", ":" },
+
+ // Turn off ICU debugging. This allows compile-time initialization of a range of
+ // classes. b/28039175
+ { "ICUDebug", null },
+
+ // Hardcode DecimalFormat parsing flag to be default. b/27265238
+ { "android.icu.text.DecimalFormat.SkipExtendedSeparatorParsing", null },
+ // Hardcode MessagePattern apostrophe mode to be default. b/27265238
+ { "android.icu.text.MessagePattern.ApostropheMode", null },
+
+ // Hardcode "sun.io.useCanonCaches" to use the default (off). b/28174137, b/62301183
+ { "sun.io.useCanonCaches", null },
+ { "sun.io.useCanonPrefixCache", null },
+
+ // Hardcode some http properties to use the default. b/28174137
+ { "http.keepAlive", null },
+ { "http.keepAliveDuration", null },
+ { "http.maxConnections", null },
+
+ // Turn off javax.net debugging. This allows compile-time initialization of a range
+ // of classes. b/28174137
+ { "javax.net.debug", null },
+
+ // Hardcode default value for AVA. b/28174137
+ { "com.sun.security.preserveOldDCEncoding", null },
+
+ // Hardcode default value for LogManager. b/28174137
+ { "java.util.logging.manager", null },
+ };
+}
