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A library for invoking native functions from java
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/*
* Copyright (C) 2012 Wayne Meissner
*
* This file is part of the JNR 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 jnr.ffi.provider.jffi;
import jnr.ffi.LibraryOption;
import java.util.Collection;
import java.util.Map;
import static jnr.ffi.provider.jffi.Util.getBooleanProperty;
/**
*
*/
class NativeLibraryLoader extends jnr.ffi.LibraryLoader {
static final boolean ASM_ENABLED = getBooleanProperty("jnr.ffi.asm.enabled", true);
NativeLibraryLoader(Class interfaceClass) {
super(interfaceClass);
}
public T loadLibrary(Class interfaceClass, Collection libraryNames, Collection searchPaths,
Map options, boolean failImmediately) {
NativeLibrary nativeLibrary = new NativeLibrary(libraryNames, searchPaths, options);
try {
return ASM_ENABLED
? new AsmLibraryLoader().loadLibrary(nativeLibrary, interfaceClass, options, failImmediately)
: new ReflectionLibraryLoader().loadLibrary(nativeLibrary, interfaceClass, options, failImmediately);
} catch (RuntimeException ex) {
throw ex;
} catch (Exception ex) {
throw new RuntimeException(ex);
}
}
}