diff options
Diffstat (limited to 'mobile/android/geckoview/src/main/java/org/mozilla/gecko/mozglue/JNIObject.java')
| -rw-r--r-- | mobile/android/geckoview/src/main/java/org/mozilla/gecko/mozglue/JNIObject.java | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/mobile/android/geckoview/src/main/java/org/mozilla/gecko/mozglue/JNIObject.java b/mobile/android/geckoview/src/main/java/org/mozilla/gecko/mozglue/JNIObject.java new file mode 100644 index 0000000000..3b0f8cc96b --- /dev/null +++ b/mobile/android/geckoview/src/main/java/org/mozilla/gecko/mozglue/JNIObject.java @@ -0,0 +1,20 @@ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +package org.mozilla.gecko.mozglue; + +// Class that all classes with native methods extend from. +public abstract class JNIObject { + // Pointer that references the native object. This is volatile because it may be accessed + // by multiple threads simultaneously. + private volatile long mHandle; + + // Dispose of any reference to a native object. + // + // If the native instance is destroyed from the native side, this should never be + // called, so you should throw an UnsupportedOperationException. If instead you + // want to destroy the native side from the Java end, make override this with + // a native call, and the right thing will be done in the native code. + protected abstract void disposeNative(); +} |