Examples with IBlock jadx.core.dex.nodes.IBlock used on opensource projects

Example 6 with IBlock

use of jadx.core.dex.nodes.IBlock in project jadx by skylot.

the class RegionUtils method getLastInsn.

public static InsnNode getLastInsn(IContainer container) {
    if (container instanceof IBlock) {
        IBlock block = (IBlock) container;
        List<InsnNode> insnList = block.getInstructions();
        if (insnList.isEmpty()) {
            return null;
        }
        return insnList.get(insnList.size() - 1);
    } else if (container instanceof IBranchRegion) {
        return null;
    } else if (container instanceof IRegion) {
        IRegion region = (IRegion) container;
        List<IContainer> blocks = region.getSubBlocks();
        if (blocks.isEmpty()) {
            return null;
        }
        return getLastInsn(blocks.get(blocks.size() - 1));
    } else {
        throw new JadxRuntimeException(unknownContainerType(container));
    }
}

Example 7 with IBlock

use of jadx.core.dex.nodes.IBlock in project jadx by skylot.

the class RegionMakerVisitor method processSwitch.

private static void processSwitch(MethodNode mth, SwitchRegion sw) {
    for (IContainer c : sw.getBranches()) {
        if (!(c instanceof Region)) {
            continue;
        }
        Set<IBlock> blocks = new HashSet<IBlock>();
        RegionUtils.getAllRegionBlocks(c, blocks);
        if (blocks.isEmpty()) {
            addBreakToContainer((Region) c);
            continue;
        }
        for (IBlock block : blocks) {
            if (!(block instanceof BlockNode)) {
                continue;
            }
            BlockNode bn = (BlockNode) block;
            for (BlockNode s : bn.getCleanSuccessors()) {
                if (!blocks.contains(s) && !bn.contains(AFlag.SKIP) && !s.contains(AFlag.FALL_THROUGH)) {
                    addBreak(mth, c, bn);
                    break;
                }
            }
        }
    }
}