Example usage for java.net URLDecoder decode

List of usage examples for java.net URLDecoder decode

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Introduction

In this page you can find the example usage for java.net URLDecoder decode.

Prototype

public static String decode(String s, Charset charset)

Source Link

Document

Decodes an application/x-www-form-urlencoded string using a specific java.nio.charset.Charset Charset .

Usage

From source file:coral.utils.CoralUtils.java

/**
 * convert string into parameter map//from   w  w w .  j a v  a2s  .c o m
 * 
 * @param arg
 * @return
 */
public static Map<String, String> urlToMap(String arg) {
    Map<String, String> args = new HashMap<String, String>();
    int startOfQuery = arg.indexOf('?') + 1;
    for (String part : arg.substring(startOfQuery, arg.length()).split("&")) {
        String[] var = part.split("=");
        if (var[0] != null) {
            try {
                args.put(var[0], (var.length > 1) ? URLDecoder.decode(var[1], "UTF-8").trim() : "");
            } catch (UnsupportedEncodingException e) {
                throw new RuntimeException(
                        "Just rethrow as a RuntimeException, something went wrong here (i.e. no support for UTF-8, which is universal).",
                        e);
            }
        }
    }
    return args;
}

From source file:de.rub.nds.burp.utilities.Encoding.java

/**
 * Check for URL encoding./*from  ww  w  .  jav  a 2s.  c o m*/
 * @param data The encoded data.
 * @return True if the encoding is URL Encoding, otherwise false.
 */
public static boolean isURLEncoded(String data) {
    boolean flag = true;
    //filter non ASCII chars
    if (!regex_contains("([^\\x00-\\x7F])", data)) {
        try {
            String tmp = URLDecoder.decode(data, "ASCII");
            if (tmp.equals(data)) {
                return false;
            }
        } catch (UnsupportedEncodingException ex) {
            flag = false;
        }
    } else {
        flag = false;
    }
    String pattern = "(%[a-zA-Z0-9]{2})";
    return (flag && regex_contains(pattern, data));
}

From source file:mixi4j.internal.util.z_M4JInternalParseUtil.java

public static String getURLDecodedString(String name, JSONObject json) {
    String returnValue = getRawString(name, json);
    if (returnValue != null) {
        try {//from   w  w w . j a  v a2s.c  o m
            returnValue = URLDecoder.decode(returnValue, "UTF-8");
        } catch (UnsupportedEncodingException ignore) {
        }
    }
    return returnValue;
}

From source file:net.dv8tion.discord.Yui.java

public static File getThisJarFile() throws UnsupportedEncodingException {
    //Gets the path of the currently running Jar file
    String path = Yui.class.getProtectionDomain().getCodeSource().getLocation().getPath();
    String decodedPath = URLDecoder.decode(path, "UTF-8");

    //This is code especially written for running and testing this program in an IDE that doesn't compile to .jar when running.
    if (!decodedPath.endsWith(".jar")) {
        return new File("Yui.jar");
    }/*from  w ww .  j  a  va  2 s. c om*/
    return new File(decodedPath); //We use File so that when we send the path to the ProcessBuilder, we will be using the proper System path formatting.
}

From source file:org.neo4j.ext.udc.impl.PingerHandler.java

@Override
public void handle(HttpRequest httpRequest, HttpResponse httpResponse, HttpContext httpContext)
        throws HttpException, IOException {
    final String requestUri = httpRequest.getRequestLine().getUri();
    final int offset = requestUri.indexOf("?");
    if (offset > -1) {
        String query = requestUri.substring(offset + 1);
        String[] params = query.split("\\+");
        if (params.length > 0) {
            for (String param : params) {
                String[] pair = param.split("=");
                String key = URLDecoder.decode(pair[0], "UTF-8");
                String value = URLDecoder.decode(pair[1], "UTF-8");
                queryMap.put(key, value);
            }/* ww  w. j  a  v a  2 s.  c  o m*/
        }
    }
}

From source file:com.lll.util.EncodeUtils.java

/**
 * URL ?./*from w w  w .  ja  v a  2  s  .co  m*/
 */
public static String urlDecode(String input, String encoding) {
    try {
        return URLDecoder.decode(input, encoding);
    } catch (UnsupportedEncodingException e) {
        throw new IllegalArgumentException("Unsupported Encoding Exception", e);
    }
}

From source file:org.jorge.lolin1.io.net.HTTPServices.java

public static void downloadFile(final String whatToDownload, final File whereToSaveIt) throws IOException {
    logString("debug", "Downloading url " + whatToDownload);
    AsyncTask<Void, Void, Object> imageDownloadAsyncTask = new AsyncTask<Void, Void, Object>() {
        @Override//from   w  ww . jav a  2 s  .co m
        protected Object doInBackground(Void... params) {
            Object ret = null;
            BufferedInputStream bufferedInputStream = null;
            FileOutputStream fileOutputStream = null;
            try {
                logString("debug", "Opening stream for " + whatToDownload);
                bufferedInputStream = new BufferedInputStream(
                        new URL(URLDecoder.decode(whatToDownload, "UTF-8").replaceAll(" ", "%20"))
                                .openStream());
                logString("debug", "Opened stream for " + whatToDownload);
                fileOutputStream = new FileOutputStream(whereToSaveIt);

                final byte data[] = new byte[1024];
                int count;
                logString("debug", "Loop-writing " + whatToDownload);
                while ((count = bufferedInputStream.read(data, 0, 1024)) != -1) {
                    fileOutputStream.write(data, 0, count);
                }
                logString("debug", "Loop-written " + whatToDownload);
            } catch (IOException e) {
                return e;
            } finally {
                if (bufferedInputStream != null) {
                    try {
                        bufferedInputStream.close();
                    } catch (IOException e) {
                        ret = e;
                    }
                }
                if (fileOutputStream != null) {
                    try {
                        fileOutputStream.close();
                    } catch (IOException e) {
                        ret = e;
                    }
                }
            }
            return ret;
        }
    };
    imageDownloadAsyncTask.executeOnExecutor(fileDownloadExecutor);
    Object returned = null;
    try {
        returned = imageDownloadAsyncTask.get();
    } catch (ExecutionException | InterruptedException e) {
        Crashlytics.logException(e);
    }
    if (returned != null) {
        throw (IOException) returned;
    }
}

From source file:com.hangum.tadpole.engine.restful.RESTfulAPIUtils.java

/**
 * make argument to map/*from w w  w .j a  v  a2  s .  c  o  m*/
 * @param strArgument
 * @return
 * @throws UnsupportedEncodingException
 */
public static Map<String, String> maekArgumentTOMap(String strArgument)
        throws RESTFULUnsupportedEncodingException {
    if (StringUtils.split(strArgument, "&") == null)
        return new HashMap<String, String>();

    if (logger.isDebugEnabled())
        logger.debug("original URL is ===> " + strArgument);
    Map<String, String> params = new HashMap<String, String>();

    try {
        for (String param : StringUtils.split(strArgument, "&")) {
            String pair[] = StringUtils.split(param, "=");
            String key = URLDecoder.decode(pair[0], "UTF-8");

            String value = "";
            if (pair.length > 1) {
                try {
                    value = URLDecoder.decode(pair[1], "UTF-8");
                } catch (Exception e) {
                    value = pair[1];
                }
            }

            params.put(key, value);
        }
    } catch (UnsupportedEncodingException e1) {
        throw new RESTFULUnsupportedEncodingException(e1);
    }

    return params;
}

From source file:io.kamax.mxisd.controller.profile.v1.ProfileInternalController.java

@RequestMapping(method = GET, path = "/_matrix-internal/profile/v1/{userId:.+}")
public String getProfile(@PathVariable String userId) throws UnsupportedEncodingException {
    userId = URLDecoder.decode(userId, StandardCharsets.UTF_8.name());
    _MatrixID mxId = MatrixID.asAcceptable(userId);

    return GsonUtil.get().toJson(GsonUtil.makeObj("roles", GsonUtil.asArray(mgr.getRoles(mxId))));
}

From source file:net.fenyo.mail4hotspot.web.GMailOAuthStep1Servlet.java

private String urlDecode(final String url) throws UnsupportedEncodingException {
    return URLDecoder.decode(url, "UTF-8");
}