Author: mturk
Date: Wed Apr 22 17:35:13 2009
New Revision: 767595
URL: http://svn.apache.org/viewvc?rev=767595&view=rev
Log:
Add basic Native class
Added:
commons/sandbox/runtime/trunk/src/main/java/org/apache/commons/runtime/Native.java
(with props)
commons/sandbox/runtime/trunk/src/main/native/shared/native.c (with props)
commons/sandbox/runtime/trunk/src/test/org/apache/commons/runtime/TestNative.java
(with props)
Modified:
commons/sandbox/runtime/trunk/src/main/java/org/apache/commons/runtime/DirectByteBuffer.java
commons/sandbox/runtime/trunk/src/main/native/Makefile.in
commons/sandbox/runtime/trunk/src/main/native/Makefile.msc.in
commons/sandbox/runtime/trunk/src/test/org/apache/commons/runtime/TestAll.java
Modified:
commons/sandbox/runtime/trunk/src/main/java/org/apache/commons/runtime/DirectByteBuffer.java
URL:
http://svn.apache.org/viewvc/commons/sandbox/runtime/trunk/src/main/java/org/apache/commons/runtime/DirectByteBuffer.java?rev=767595&r1=767594&r2=767595&view=diff
==============================================================================
---
commons/sandbox/runtime/trunk/src/main/java/org/apache/commons/runtime/DirectByteBuffer.java
(original)
+++
commons/sandbox/runtime/trunk/src/main/java/org/apache/commons/runtime/DirectByteBuffer.java
Wed Apr 22 17:35:13 2009
@@ -321,7 +321,9 @@
* <p>
* <b>Warning:</b><br/>
* Invoke this method only on ByteBuffers
- * that were created by {...@code DirectByteBuffer.allocate} methods.
+ * that were created by {...@code DirectByteBuffer.allocate} methods
+ * and only if the Buffer was not allocated from the {...@code Pointer}
+ * object.
* </p>
* <p>
* <b>Warning:</b><br/>
Added:
commons/sandbox/runtime/trunk/src/main/java/org/apache/commons/runtime/Native.java
URL:
http://svn.apache.org/viewvc/commons/sandbox/runtime/trunk/src/main/java/org/apache/commons/runtime/Native.java?rev=767595&view=auto
==============================================================================
---
commons/sandbox/runtime/trunk/src/main/java/org/apache/commons/runtime/Native.java
(added)
+++
commons/sandbox/runtime/trunk/src/main/java/org/apache/commons/runtime/Native.java
Wed Apr 22 17:35:13 2009
@@ -0,0 +1,55 @@
+/* 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.
+ */
+
+package org.apache.commons.runtime;
+
+/**
+ * Native library management.
+ *
+ * @since Runtime 1.0
+ *
+ */
+public final class Native {
+
+ private Native()
+ {
+ // No instance.
+ }
+
+ private static boolean initialized = false;
+ private static native boolean init0()
+ throws Throwable;
+
+ /**
+ * Initialize Apache Commons Runtime native library.
+ * <p>
+ * This method must be called after the {...@code native} library
+ * has been loaded into current VM address space and before any
+ * other classes are used. This method ensures that native part
+ * of the library properly initialize.
+ * </p>
+ * @return {...@code true} if the library was properly initialized.
+ * @throws {...@code Throwable} in case of error.
+ */
+ public static boolean initialize()
+ throws Throwable
+ {
+ if (!initialized) {
+ initialized = init0();
+ }
+ return initialized;
+ }
+}
Propchange:
commons/sandbox/runtime/trunk/src/main/java/org/apache/commons/runtime/Native.java
------------------------------------------------------------------------------
svn:eol-style = native
Modified: commons/sandbox/runtime/trunk/src/main/native/Makefile.in
URL:
http://svn.apache.org/viewvc/commons/sandbox/runtime/trunk/src/main/native/Makefile.in?rev=767595&r1=767594&r2=767595&view=diff
==============================================================================
--- commons/sandbox/runtime/trunk/src/main/native/Makefile.in (original)
+++ commons/sandbox/runtime/trunk/src/main/native/Makefile.in Wed Apr 22
17:35:13 2009
@@ -71,6 +71,7 @@
$(SRCDIR)/shared/error.$(OBJ) \
$(SRCDIR)/shared/fco.$(OBJ) \
$(SRCDIR)/shared/memory.$(OBJ) \
+ $(SRCDIR)/shared/native.$(OBJ) \
$(SRCDIR)/shared/pointer.$(OBJ) \
$(SRCDIR)/shared/string.$(OBJ) \
$(SRCDIR)/shared/tables.$(OBJ) \
Modified: commons/sandbox/runtime/trunk/src/main/native/Makefile.msc.in
URL:
http://svn.apache.org/viewvc/commons/sandbox/runtime/trunk/src/main/native/Makefile.msc.in?rev=767595&r1=767594&r2=767595&view=diff
==============================================================================
--- commons/sandbox/runtime/trunk/src/main/native/Makefile.msc.in (original)
+++ commons/sandbox/runtime/trunk/src/main/native/Makefile.msc.in Wed Apr 22
17:35:13 2009
@@ -65,6 +65,7 @@
$(SRCDIR)/shared/error.$(OBJ) \
$(SRCDIR)/shared/fco.$(OBJ) \
$(SRCDIR)/shared/memory.$(OBJ) \
+ $(SRCDIR)/shared/native.$(OBJ) \
$(SRCDIR)/shared/pointer.$(OBJ) \
$(SRCDIR)/shared/string.$(OBJ) \
$(SRCDIR)/shared/tables.$(OBJ) \
Added: commons/sandbox/runtime/trunk/src/main/native/shared/native.c
URL:
http://svn.apache.org/viewvc/commons/sandbox/runtime/trunk/src/main/native/shared/native.c?rev=767595&view=auto
==============================================================================
--- commons/sandbox/runtime/trunk/src/main/native/shared/native.c (added)
+++ commons/sandbox/runtime/trunk/src/main/native/shared/native.c Wed Apr 22
17:35:13 2009
@@ -0,0 +1,36 @@
+/* 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.
+ */
+
+/*
+ *
+ * @author Mladen Turk
+ */
+
+#include "acr.h"
+#include "acr_private.h"
+#include "acr_error.h"
+#include "acr_clazz.h"
+#include "acr_vm.h"
+
+ACR_JNI_EXPORT_DECLARE(jboolean, Native, init0)(ACR_JNISTDARGS)
+{
+ jboolean rv = JNI_FALSE;
+
+ if (ACR_LoadRuntimeClasses(_E) == 0)
+ rv = JNI_TRUE;
+
+ return rv;
+}
Propchange: commons/sandbox/runtime/trunk/src/main/native/shared/native.c
------------------------------------------------------------------------------
svn:eol-style = native
Modified:
commons/sandbox/runtime/trunk/src/test/org/apache/commons/runtime/TestAll.java
URL:
http://svn.apache.org/viewvc/commons/sandbox/runtime/trunk/src/test/org/apache/commons/runtime/TestAll.java?rev=767595&r1=767594&r2=767595&view=diff
==============================================================================
---
commons/sandbox/runtime/trunk/src/test/org/apache/commons/runtime/TestAll.java
(original)
+++
commons/sandbox/runtime/trunk/src/test/org/apache/commons/runtime/TestAll.java
Wed Apr 22 17:35:13 2009
@@ -31,6 +31,7 @@
{
TestSuite suite = new TestSuite();
// Fundamentals
+ suite.addTest(TestNative.suite());
suite.addTest(TestProperties.suite());
suite.addTest(TestOS.suite());
suite.addTest(TestUUID.suite());
Added:
commons/sandbox/runtime/trunk/src/test/org/apache/commons/runtime/TestNative.java
URL:
http://svn.apache.org/viewvc/commons/sandbox/runtime/trunk/src/test/org/apache/commons/runtime/TestNative.java?rev=767595&view=auto
==============================================================================
---
commons/sandbox/runtime/trunk/src/test/org/apache/commons/runtime/TestNative.java
(added)
+++
commons/sandbox/runtime/trunk/src/test/org/apache/commons/runtime/TestNative.java
Wed Apr 22 17:35:13 2009
@@ -0,0 +1,47 @@
+/* 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.
+ */
+
+package org.apache.commons.runtime;
+
+import java.lang.System;
+import junit.framework.*;
+
+/**
+ * Native Test.
+ *
+ */
+public class TestNative extends TestCase
+{
+
+ public static Test suite() {
+ TestSuite suite = new TestSuite(TestNative.class);
+ return suite;
+ }
+
+ protected void setUp()
+ throws Exception
+ {
+ System.loadLibrary("acr");
+ }
+
+ public void testNativeInit()
+ throws Throwable
+ {
+ boolean rv = Native.initialize();
+ assertTrue("Not initialized", rv);
+ }
+
+}
Propchange:
commons/sandbox/runtime/trunk/src/test/org/apache/commons/runtime/TestNative.java
------------------------------------------------------------------------------
svn:eol-style = native
