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author Alex Light <allight@google.com> 2019-05-10 11:27:02 -0700
committer Treehugger Robot <treehugger-gerrit@google.com> 2019-05-14 16:39:25 +0000
commit23ca8fbcb23fb1eb95d192995a35f4fed53bffbd (patch)
tree106272f910aad65faec278234555efeba27464b0 /test/jvmti-common/Main.java
parentd4f8afb4d8bc7bb5cbaf217c2f0734b880b62689 (diff)
Centralize all the jvmti common test classes
We share many common JVMTI test classes between our various JVMTI tests. We have always shared them by simply copying the .java files to any tests that need them. This leads to very large code-reviews and requires manual work if we ever need to update any of the helper files. To ensure everything stays in sync this moves all classes to a single test/ti-common directory that tests then contain symlinks into. Test: ./test.py --host Change-Id: I82238a63d281429196ed0e640e4a9ec3234d954c
Diffstat (limited to 'test/jvmti-common/Main.java')
-rw-r--r--test/jvmti-common/Main.java32
1 files changed, 32 insertions, 0 deletions
diff --git a/test/jvmti-common/Main.java b/test/jvmti-common/Main.java
new file mode 100644
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+++ b/test/jvmti-common/Main.java
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+/*
+ * Copyright (C) 2017 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 art;
+
+// Binder class so the agent's C code has something that can be bound and exposed to tests.
+// In a package to separate cleanly and work around CTS reference issues (though this class
+// should be replaced in the CTS version).
+public class Main {
+ // Load the given class with the given classloader, and bind all native methods to corresponding
+ // C methods in the agent. Will abort if any of the steps fail.
+ public static native void bindAgentJNI(String className, ClassLoader classLoader);
+ // Same as above, giving the class directly.
+ public static native void bindAgentJNIForClass(Class<?> klass);
+
+ // Common infrastructure.
+ public static native void setTag(Object o, long tag);
+ public static native long getTag(Object o);
+}