Examples with UnsupportedEncodingException java.io.UnsupportedEncodingException used on opensource projects

Example 91 with UnsupportedEncodingException

use of java.io.UnsupportedEncodingException in project android_frameworks_base by ResurrectionRemix.

the class CustomPrinterIconCache method getIconFileName.

/**
     * Return the file name to be used for the icon of a printer
     *
     * @param printerId the id of the printer
     *
     * @return The file to be used for the icon of the printer
     */
@Nullable
private File getIconFileName(@NonNull PrinterId printerId) {
    StringBuffer sb = new StringBuffer(printerId.getServiceName().getPackageName());
    sb.append("-");
    try {
        MessageDigest md = MessageDigest.getInstance("SHA-1");
        md.update((printerId.getServiceName().getClassName() + ":" + printerId.getLocalId()).getBytes("UTF-16"));
        sb.append(String.format("%#040x", new java.math.BigInteger(1, md.digest())));
    } catch (UnsupportedEncodingException | NoSuchAlgorithmException e) {
        Log.e(LOG_TAG, "Could not compute custom printer icon file name", e);
        return null;
    }
    return new File(mCacheDirectory, sb.toString());
}

Example 92 with UnsupportedEncodingException

use of java.io.UnsupportedEncodingException in project pratilipi by Pratilipi.

the class ImageSvgUtil method getHeight.

public static int getHeight(byte[] svgData) throws UnexpectedServerException {
    try {
        String svg = new String(svgData, "UTF-8");
        Pattern pattern = Pattern.compile(heightPattern, Pattern.DOTALL);
        Matcher mHeight = pattern.matcher(svg);
        mHeight.find();
        String heightStr = mHeight.group(1);
        return Integer.parseInt(heightStr.substring(heightStr.indexOf("\"") + 1, heightStr.lastIndexOf("\"")));
    } catch (UnsupportedEncodingException e) {
        throw new UnexpectedServerException();
    }
}

Example 93 with UnsupportedEncodingException

use of java.io.UnsupportedEncodingException in project android_frameworks_base by ResurrectionRemix.

the class LinkSpec method gatherMapLinks.

private static final void gatherMapLinks(ArrayList<LinkSpec> links, Spannable s) {
    String string = s.toString();
    String address;
    int base = 0;
    try {
        while ((address = WebView.findAddress(string)) != null) {
            int start = string.indexOf(address);
            if (start < 0) {
                break;
            }
            LinkSpec spec = new LinkSpec();
            int length = address.length();
            int end = start + length;
            spec.start = base + start;
            spec.end = base + end;
            string = string.substring(end);
            base += end;
            String encodedAddress = null;
            try {
                encodedAddress = URLEncoder.encode(address, "UTF-8");
            } catch (UnsupportedEncodingException e) {
                continue;
            }
            spec.url = "geo:0,0?q=" + encodedAddress;
            links.add(spec);
        }
    } catch (UnsupportedOperationException e) {
        // in WebView.findAddress.
        return;
    }
}

Example 94 with UnsupportedEncodingException

use of java.io.UnsupportedEncodingException in project yyl_example by Relucent.

the class Native2Ascii method getUnicodeString.

public String getUnicodeString(String value) {
    StringBuffer tempSb = new StringBuffer();
    try {
        Process pro = Runtime.getRuntime().exec("native2ascii");
        OutputStream out = pro.getOutputStream();
        out.write(value.getBytes());
        out.flush();
        out.close();
        InputStreamReader child_in = new InputStreamReader(pro.getInputStream());
        int c;
        while ((c = child_in.read()) != -1) {
            tempSb.append((char) c);
        }
    } catch (UnsupportedEncodingException e) {
        e.printStackTrace();
    } catch (IOException ex) {
        ex.printStackTrace();
    }
    return tempSb.toString();
}

Example 95 with UnsupportedEncodingException

use of java.io.UnsupportedEncodingException in project Resurrection_packages_apps_Settings by ResurrectionRemix.

the class WifiP2pSettings method utfToString.

private String utfToString(String utf) {
    int value;
    byte[] utfBytes = utf.getBytes();
    ByteBuffer decodedBytes = ByteBuffer.allocate(utf.length());
    int size = 0;
    for (int i = 0; i < utfBytes.length; i++) {
        if ((utfBytes[i] == '\\') && (utfBytes[i + 1] == 'x')) {
            value = Integer.parseInt(utf.substring(i + 2, i + 4), 16);
            decodedBytes.put((byte) value);
            i = i + 3;
        } else {
            decodedBytes.put(utfBytes[i]);
        }
        size++;
    }
    try {
        ByteBuffer sink = ByteBuffer.allocate(size);
        for (int j = 0; j < size; j++) {
            sink.put(decodedBytes.get(j));
        }
        return new String(sink.array(), "UTF-8");
    } catch (UnsupportedEncodingException uee) {
        uee.printStackTrace();
    }
    return null;
}