Java Code Examples for org.apache.bcel.Const#ACC_NATIVE

The following examples show how to use org.apache.bcel.Const#ACC_NATIVE . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source File: UnreadFields.java From spotbugs with GNU Lesser General Public License v2.1

6 votes

@Override
public void visit(Method obj) {
    if (DEBUG) {
        System.out.println("Checking " + getClassName() + "." + obj.getName());
    }
    if (Const.CONSTRUCTOR_NAME.equals(getMethodName()) && (obj.isPublic() || obj.isProtected())) {
        publicOrProtectedConstructor = true;
    }
    pendingGetField = null;
    saState = 0;
    super.visit(obj);
    int flags = obj.getAccessFlags();
    if ((flags & Const.ACC_NATIVE) != 0) {
        hasNativeMethods = true;
    }
}

Example 2

Source File: Hierarchy.java From spotbugs with GNU Lesser General Public License v2.1

4 votes

public static boolean accessFlagsAreConcrete(int accessFlags) {
    return (accessFlags & Const.ACC_ABSTRACT) == 0 && (accessFlags & Const.ACC_NATIVE) == 0;
}

Example 3

Source File: AbstractMethod.java From spotbugs with GNU Lesser General Public License v2.1

4 votes

@Override
public boolean isNative() {
    return (getAccessFlags() & Const.ACC_NATIVE) != 0;
}

Example 4

Source File: MethodGen.java From commons-bcel with Apache License 2.0

4 votes

/**
 * Instantiate from existing method.
 *
 * @param method method
 * @param className class name containing this method
 * @param cp constant pool
 */
public MethodGen(final Method method, final String className, final ConstantPoolGen cp) {
    this(method.getAccessFlags(), Type.getReturnType(method.getSignature()),
        Type.getArgumentTypes(method.getSignature()), null /* may be overridden anyway */
        , method.getName(), className,
        ((method.getAccessFlags() & (Const.ACC_ABSTRACT | Const.ACC_NATIVE)) == 0)
            ? new InstructionList(getByteCodes(method))
            : null,
        cp);
    final Attribute[] attributes = method.getAttributes();
    for (final Attribute attribute : attributes) {
        Attribute a = attribute;
        if (a instanceof Code) {
            final Code c = (Code) a;
            setMaxStack(c.getMaxStack());
            setMaxLocals(c.getMaxLocals());
            final CodeException[] ces = c.getExceptionTable();
            if (ces != null) {
                for (final CodeException ce : ces) {
                    final int type = ce.getCatchType();
                    ObjectType c_type = null;
                    if (type > 0) {
                        final String cen = method.getConstantPool().getConstantString(type, Const.CONSTANT_Class);
                        c_type = ObjectType.getInstance(cen);
                    }
                    final int end_pc = ce.getEndPC();
                    final int length = getByteCodes(method).length;
                    InstructionHandle end;
                    if (length == end_pc) { // May happen, because end_pc is exclusive
                        end = il.getEnd();
                    } else {
                        end = il.findHandle(end_pc);
                        end = end.getPrev(); // Make it inclusive
                    }
                    addExceptionHandler(il.findHandle(ce.getStartPC()), end, il.findHandle(ce.getHandlerPC()),
                        c_type);
                }
            }
            final Attribute[] c_attributes = c.getAttributes();
            for (final Attribute c_attribute : c_attributes) {
                a = c_attribute;
                if (a instanceof LineNumberTable) {
                    final LineNumber[] ln = ((LineNumberTable) a).getLineNumberTable();
                    for (final LineNumber l : ln) {
                        final InstructionHandle ih = il.findHandle(l.getStartPC());
                        if (ih != null) {
                            addLineNumber(ih, l.getLineNumber());
                        }
                    }
                } else if (a instanceof LocalVariableTable) {
                    updateLocalVariableTable((LocalVariableTable) a);
                } else if (a instanceof LocalVariableTypeTable) {
                    this.localVariableTypeTable = (LocalVariableTypeTable) a.copy(cp.getConstantPool());
                } else {
                    addCodeAttribute(a);
                }
            }
        } else if (a instanceof ExceptionTable) {
            final String[] names = ((ExceptionTable) a).getExceptionNames();
            for (final String name2 : names) {
                addException(name2);
            }
        } else if (a instanceof Annotations) {
            final Annotations runtimeAnnotations = (Annotations) a;
            final AnnotationEntry[] aes = runtimeAnnotations.getAnnotationEntries();
            for (final AnnotationEntry element : aes) {
                addAnnotationEntry(new AnnotationEntryGen(element, cp, false));
            }
        } else {
            addAttribute(a);
        }
    }
}

Example 5

Source File: AccessFlags.java From commons-bcel with Apache License 2.0

4 votes

public final boolean isNative() {
    return (access_flags & Const.ACC_NATIVE) != 0;
}

Example 6

Source File: Hierarchy.java From spotbugs with GNU Lesser General Public License v2.1

2 votes

/**
 * Return whether or not the given method is concrete.
 *
 * @param xmethod
 *            the method
 * @return true if the method is concrete, false otherwise
 */
@Deprecated
public static boolean isConcrete(XMethod xmethod) {
    int accessFlags = xmethod.getAccessFlags();
    return (accessFlags & Const.ACC_ABSTRACT) == 0 && (accessFlags & Const.ACC_NATIVE) == 0;
}