Examples with InvokeNode jadx.core.dex.instructions.InvokeNode used on opensource projects

Example 6 with InvokeNode

use of jadx.core.dex.instructions.InvokeNode in project jadx by skylot.

the class ReSugarCode method checkEnumMapAccess.

public static EnumMapInfo checkEnumMapAccess(MethodNode mth, InsnNode checkInsn) {
    InsnArg sgetArg = checkInsn.getArg(0);
    InsnArg invArg = checkInsn.getArg(1);
    if (!sgetArg.isInsnWrap() || !invArg.isInsnWrap()) {
        return null;
    }
    InsnNode invInsn = ((InsnWrapArg) invArg).getWrapInsn();
    InsnNode sgetInsn = ((InsnWrapArg) sgetArg).getWrapInsn();
    if (invInsn.getType() != InsnType.INVOKE || sgetInsn.getType() != InsnType.SGET) {
        return null;
    }
    InvokeNode inv = (InvokeNode) invInsn;
    if (!inv.getCallMth().getShortId().equals("ordinal()I")) {
        return null;
    }
    ClassNode enumCls = mth.dex().resolveClass(inv.getCallMth().getDeclClass());
    if (enumCls == null || !enumCls.isEnum()) {
        return null;
    }
    Object index = ((IndexInsnNode) sgetInsn).getIndex();
    if (!(index instanceof FieldInfo)) {
        return null;
    }
    FieldNode enumMapField = mth.dex().resolveField((FieldInfo) index);
    if (enumMapField == null || !enumMapField.getAccessFlags().isSynthetic()) {
        return null;
    }
    return new EnumMapInfo(inv.getArg(0), enumMapField);
}

Example 7 with InvokeNode

use of jadx.core.dex.instructions.InvokeNode in project jadx by skylot.

the class SimplifyVisitor method processCast.

private static InsnNode processCast(MethodNode mth, InsnNode insn) {
    InsnArg castArg = insn.getArg(0);
    ArgType argType = castArg.getType();
    // Don't removes CHECK_CAST for wrapped INVOKE if invoked method returns different type
    if (castArg.isInsnWrap()) {
        InsnNode wrapInsn = ((InsnWrapArg) castArg).getWrapInsn();
        if (wrapInsn.getType() == InsnType.INVOKE) {
            argType = ((InvokeNode) wrapInsn).getCallMth().getReturnType();
        }
    }
    ArgType castToType = (ArgType) ((IndexInsnNode) insn).getIndex();
    if (ArgType.isCastNeeded(mth.dex(), argType, castToType)) {
        return null;
    }
    InsnNode insnNode = new InsnNode(InsnType.MOVE, 1);
    insnNode.setOffset(insn.getOffset());
    insnNode.setResult(insn.getResult());
    insnNode.addArg(castArg);
    return insnNode;
}

Example 8 with InvokeNode

use of jadx.core.dex.instructions.InvokeNode in project jadx by skylot.

the class LoopRegionVisitor method checkInvoke.

/**
	 * Check if instruction is a interface invoke with corresponding parameters.
	 */
private static boolean checkInvoke(InsnNode insn, String declClsFullName, String mthId, int argsCount) {
    if (insn.getType() == InsnType.INVOKE) {
        InvokeNode inv = (InvokeNode) insn;
        MethodInfo callMth = inv.getCallMth();
        if (callMth.getArgsCount() == argsCount && callMth.getShortId().equals(mthId) && inv.getInvokeType() == InvokeType.INTERFACE) {
            return declClsFullName == null || callMth.getDeclClass().getFullName().equals(declClsFullName);
        }
    }
    return false;
}