diff options
| -rw-r--r-- | src/corelib/kernel/qjnienvironment.cpp | 24 |
1 files changed, 16 insertions, 8 deletions
diff --git a/src/corelib/kernel/qjnienvironment.cpp b/src/corelib/kernel/qjnienvironment.cpp index e8537dc865..8982d6712f 100644 --- a/src/corelib/kernel/qjnienvironment.cpp +++ b/src/corelib/kernel/qjnienvironment.cpp @@ -217,14 +217,18 @@ jclass QJniEnvironment::findClass(const char *className) A usecase for this method is searching for class methods and caching their IDs, so that they could later be used for calling the methods. + + \since 6.2 */ jmethodID QJniEnvironment::findMethod(jclass clazz, const char *methodName, const char *signature) { - jmethodID id = d->jniEnv->GetMethodID(clazz, methodName, signature); - if (checkAndClearExceptions(d->jniEnv)) - return nullptr; + if (clazz) { + jmethodID id = d->jniEnv->GetMethodID(clazz, methodName, signature); + if (!checkAndClearExceptions(d->jniEnv)) + return id; + } - return id; + return nullptr; } /*! @@ -247,14 +251,18 @@ jmethodID QJniEnvironment::findMethod(jclass clazz, const char *methodName, cons methodId, javaMessage.object<jstring>()); \endcode + + \since 6.2 */ jmethodID QJniEnvironment::findStaticMethod(jclass clazz, const char *methodName, const char *signature) { - jmethodID id = d->jniEnv->GetStaticMethodID(clazz, methodName, signature); - if (checkAndClearExceptions(d->jniEnv)) - return nullptr; + if (clazz) { + jmethodID id = d->jniEnv->GetStaticMethodID(clazz, methodName, signature); + if (!checkAndClearExceptions(d->jniEnv)) + return id; + } - return id; + return nullptr; } |