Examples with JadxRuntimeException jadx.core.utils.exceptions.JadxRuntimeException used on opensource projects

Example 96 with JadxRuntimeException

use of jadx.core.utils.exceptions.JadxRuntimeException in project jadx by skylot.

the class RegionUtils method getFirstInsn.

public static InsnNode getFirstInsn(IContainer container) {
    if (container instanceof IBlock) {
        IBlock block = (IBlock) container;
        List<InsnNode> insnList = block.getInstructions();
        if (insnList.isEmpty()) {
            return null;
        }
        return insnList.get(0);
    } 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 getFirstInsn(blocks.get(0));
    } else {
        throw new JadxRuntimeException(unknownContainerType(container));
    }
}

Example 97 with JadxRuntimeException

use of jadx.core.utils.exceptions.JadxRuntimeException 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 98 with JadxRuntimeException

use of jadx.core.utils.exceptions.JadxRuntimeException in project jadx by skylot.

the class Res9patchStreamDecoder method decode.

public boolean decode(InputStream in, OutputStream out) {
    try {
        BufferedImage im = ImageIO.read(in);
        NinePatch np = getNinePatch(in);
        if (np == null) {
            return false;
        }
        int w = im.getWidth();
        int h = im.getHeight();
        BufferedImage im2 = new BufferedImage(w + 2, h + 2, BufferedImage.TYPE_INT_ARGB);
        im2.createGraphics().drawImage(im, 1, 1, w, h, null);
        drawHLine(im2, h + 1, np.padLeft + 1, w - np.padRight);
        drawVLine(im2, w + 1, np.padTop + 1, h - np.padBottom);
        int[] xDivs = np.xDivs;
        for (int i = 0; i < xDivs.length - 1; i += 2) {
            drawHLine(im2, 0, xDivs[i] + 1, xDivs[i + 1]);
        }
        int[] yDivs = np.yDivs;
        for (int i = 0; i < yDivs.length - 1; i += 2) {
            drawVLine(im2, 0, yDivs[i] + 1, yDivs[i + 1]);
        }
        ImageIO.write(im2, "png", out);
        return true;
    } catch (Exception e) {
        throw new JadxRuntimeException("9patch image decode error", e);
    }
}

Example 99 with JadxRuntimeException

use of jadx.core.utils.exceptions.JadxRuntimeException in project jadx by skylot.

the class ManifestAttributes method loadXML.

private Document loadXML(String xml) {
    Document doc;
    try (InputStream xmlStream = ManifestAttributes.class.getResourceAsStream(xml)) {
        if (xmlStream == null) {
            throw new JadxRuntimeException(xml + " not found in classpath");
        }
        DocumentBuilder dBuilder = XmlSecurity.getSecureDbf().newDocumentBuilder();
        doc = dBuilder.parse(xmlStream);
    } catch (Exception e) {
        throw new JadxRuntimeException("Xml load error, file: " + xml, e);
    }
    return doc;
}

Example 100 with JadxRuntimeException

use of jadx.core.utils.exceptions.JadxRuntimeException in project jadx by skylot.

the class InsnRemover method removeSsaVar.

private static void removeSsaVar(MethodNode mth, SSAVar ssaVar) {
    int useCount = ssaVar.getUseCount();
    if (useCount == 0) {
        mth.removeSVar(ssaVar);
        return;
    }
    // check if all usage only in PHI insns
    boolean allPhis = true;
    for (RegisterArg arg : ssaVar.getUseList()) {
        InsnNode parentInsn = arg.getParentInsn();
        if (parentInsn == null || parentInsn.getType() != InsnType.PHI) {
            allPhis = false;
            break;
        }
    }
    if (allPhis) {
        for (RegisterArg arg : new ArrayList<>(ssaVar.getUseList())) {
            InsnNode parentInsn = arg.getParentInsn();
            if (parentInsn != null) {
                ((PhiInsn) parentInsn).removeArg(arg);
            }
        }
        mth.removeSVar(ssaVar);
        return;
    }
    if (Consts.DEBUG_WITH_ERRORS) {
        throw new JadxRuntimeException("Can't remove SSA var, still in use, count: " + useCount + ", list:" + ICodeWriter.NL + "  " + ssaVar.getUseList().stream().map(arg -> arg + " from " + arg.getParentInsn()).collect(Collectors.joining(ICodeWriter.NL + "  ")));
    }
}