Java UnsupportedMimeTypeException类代码示例

import org.jsoup.UnsupportedMimeTypeException; //导入依赖的package包/类
protected Document doInBackground(String... urls) {
    Log.d(LOG_TAG, "doInBackground, url=" + urls[0]);
    try {
        Response resp = Jsoup.connect(urls[0])
                .header("Authorization", "Basic " + base64login).timeout(30 * 1000)
                .method(Method.GET).execute();
        if (resp.contentType().contains("text/html")) {
            Log.d(LOG_TAG, "New directory");
            currentUrl = urls[0];
            return resp.parse();
        } else {
            Log.d(LOG_TAG, "UnsupportedContentType");
            return null;
        }
    } catch (UnsupportedMimeTypeException me) {
        Log.d(LOG_TAG, "UnsupportedMimeTypeException");
        return null;
    } catch (Exception e) {
        Log.d(LOG_TAG, "Other Exception");
        this.exception = e;
        return null;
    }
}
 

import org.jsoup.UnsupportedMimeTypeException; //导入依赖的package包/类
protected Document doInBackground(String... urls) {
    try {
        Response resp = Jsoup
                .connect(urls[0])
                .timeout(10 * 1000)
                .cookie("pianhao",
                        "%7B%22qing%22%3A%22super%22%2C%22qtudou%22%3A%22null%22%2C%22qyouku%22%3A%22null%22%2C%22q56%22%3A%22null%22%2C%22qcntv%22%3A%22null%22%2C%22qletv%22%3A%22null%22%2C%22qqiyi%22%3A%22null%22%2C%22qsohu%22%3A%22null%22%2C%22qqq%22%3A%22null%22%2C%22qku6%22%3A%22null%22%2C%22qyinyuetai%22%3A%22null%22%2C%22qtangdou%22%3A%22null%22%2C%22qxunlei%22%3A%22null%22%2C%22qfunshion%22%3A%22null%22%2C%22qsina%22%3A%22null%22%2C%22qpptv%22%3A%22null%22%2C%22xia%22%3A%22ask%22%2C%22pop%22%3A%22no%22%2C%22open%22%3A%22no%22%7D")
                .method(Method.GET).execute();

        return resp.parse();
    } catch (UnsupportedMimeTypeException me) {

        return null;
    } catch (Exception e) {
        this.exception = e;
        return null;
    }
}
 

import org.jsoup.UnsupportedMimeTypeException; //导入依赖的package包/类
static Response execute(Connection.Request req, Response previousResponse) throws IOException {
    Validate.notNull(req, "Request must not be null");
    String protocol = req.url().getProtocol();
    if (!protocol.equals("http") && !protocol.equals("https"))
        throw new MalformedURLException("Only http & https protocols supported");

    // set up the request for execution
    if (req.method() == Connection.Method.GET && req.data().size() > 0)
        serialiseRequestUrl(req); // appends query string
    HttpURLConnection conn = createConnection(req);
    Response res;
    try {
        conn.connect();
        if (req.method() == Connection.Method.POST)
            writePost(req.data(), conn.getOutputStream());

        int status = conn.getResponseCode();
        boolean needsRedirect = false;
        if (status != HttpURLConnection.HTTP_OK) {
            if (status == HttpURLConnection.HTTP_MOVED_TEMP || status == HttpURLConnection.HTTP_MOVED_PERM || status == HttpURLConnection.HTTP_SEE_OTHER || status == HTTP_TEMP_REDIR)
                needsRedirect = true;
            else if (!req.ignoreHttpErrors())
                throw new HttpStatusException("HTTP error fetching URL", status, req.url().toString());
        }
        res = new Response(previousResponse);
        res.setupFromConnection(conn, previousResponse);
        if (needsRedirect && req.followRedirects()) {
            req.method(Method.GET); // always redirect with a get. any data param from original req are dropped.
            req.data().clear();

            String location = res.header("Location");
            if (location != null && location.startsWith("http:/") && location.charAt(6) != '/') // fix broken Location: http:/temp/AAG_New/en/index.php
                location = location.substring(6);
            req.url(new URL(req.url(), encodeUrl(location)));

            for (Map.Entry<String, String> cookie : res.cookies.entrySet()) { // add response cookies to request (for e.g. login posts)
                req.cookie(cookie.getKey(), cookie.getValue());
            }
            return execute(req, res);
        }
        res.req = req;

        // check that we can handle the returned content type; if not, abort before fetching it
        String contentType = res.contentType();
        if (contentType != null
                && !req.ignoreContentType()
                && !contentType.startsWith("text/")
                && !contentType.startsWith("application/xml")
                && !xmlContentTypeRxp.matcher(contentType).matches()
                )
            throw new UnsupportedMimeTypeException("Unhandled content type. Must be text/*, application/xml, or application/xhtml+xml",
                    contentType, req.url().toString());

        InputStream bodyStream = null;
        InputStream dataStream = null;
        try {
            dataStream = conn.getErrorStream() != null ? conn.getErrorStream() : conn.getInputStream();
            bodyStream = res.hasHeader("Content-Encoding") && res.header("Content-Encoding").equalsIgnoreCase("gzip") ?
                    new BufferedInputStream(new GZIPInputStream(dataStream)) :
                    new BufferedInputStream(dataStream);

            res.byteData = DataUtil.readToByteBuffer(bodyStream, req.maxBodySize());
            res.charset = DataUtil.getCharsetFromContentType(res.contentType); // may be null, readInputStream deals with it
        } finally {
            if (bodyStream != null) bodyStream.close();
            if (dataStream != null) dataStream.close();
        }
    } finally {
        // per Java's documentation, this is not necessary, and precludes keepalives. However in practise,
        // connection errors will not be released quickly enough and can cause a too many open files error.
        conn.disconnect();
    }

    res.executed = true;
    return res;
}
 

import org.jsoup.UnsupportedMimeTypeException; //导入依赖的package包/类
static Response execute(Connection.Request req, Response previousResponse) throws IOException {
    Validate.notNull(req, "Request must not be null");
    String protocol = req.url().getProtocol();
    if (!protocol.equals("http") && !protocol.equals("https"))
        throw new MalformedURLException("Only http & https protocols supported");

    // set up the request for execution
    if (req.method() == Connection.Method.GET && req.data().size() > 0)
        serialiseRequestUrl(req); // appends query string
    HttpURLConnection conn = createConnection(req);
    Response res;
    try {
        conn.connect();
        if (req.method() == Connection.Method.POST)
            writePost(req.data(), conn.getOutputStream());

        int status = conn.getResponseCode();
        boolean needsRedirect = false;
        if (status != HttpURLConnection.HTTP_OK) {
            if (status == HttpURLConnection.HTTP_MOVED_TEMP || status == HttpURLConnection.HTTP_MOVED_PERM || status == HttpURLConnection.HTTP_SEE_OTHER)
                needsRedirect = true;
            else if (!req.ignoreHttpErrors())
                throw new HttpStatusException("HTTP error fetching URL", status, req.url().toString());
        }
        res = new Response(previousResponse);
        res.setupFromConnection(conn, previousResponse);
        if (needsRedirect && req.followRedirects()) {
            req.method(Method.GET); // always redirect with a get. any data param from original req are dropped.
            req.data().clear();

            String location = res.header("Location");
            if (location != null && location.startsWith("http:/") && location.charAt(6) != '/') // fix broken Location: http:/temp/AAG_New/en/index.php
                location = location.substring(6);
            req.url(new URL(req.url(), encodeUrl(location)));

            for (Map.Entry<String, String> cookie : res.cookies.entrySet()) { // add response cookies to request (for e.g. login posts)
                req.cookie(cookie.getKey(), cookie.getValue());
            }
            return execute(req, res);
        }
        res.req = req;

        // check that we can handle the returned content type; if not, abort before fetching it
        String contentType = res.contentType();
        if (contentType != null && !req.ignoreContentType() && (!(contentType.startsWith("text/") || contentType.startsWith("application/xml") || contentType.startsWith("application/xhtml+xml"))))
            throw new UnsupportedMimeTypeException("Unhandled content type. Must be text/*, application/xml, or application/xhtml+xml",
                    contentType, req.url().toString());

        InputStream bodyStream = null;
        InputStream dataStream = null;
        try {
            dataStream = conn.getErrorStream() != null ? conn.getErrorStream() : conn.getInputStream();
            bodyStream = res.hasHeader("Content-Encoding") && res.header("Content-Encoding").equalsIgnoreCase("gzip") ?
                    new BufferedInputStream(new GZIPInputStream(dataStream)) :
                    new BufferedInputStream(dataStream);

            res.byteData = DataUtil.readToByteBuffer(bodyStream, req.maxBodySize());
            res.charset = DataUtil.getCharsetFromContentType(res.contentType); // may be null, readInputStream deals with it
        } finally {
            if (bodyStream != null) bodyStream.close();
            if (dataStream != null) dataStream.close();
        }
    } finally {
        // per Java's documentation, this is not necessary, and precludes keepalives. However in practise,
        // connection errors will not be released quickly enough and can cause a too many open files error.
        conn.disconnect();
    }

    res.executed = true;
    return res;
}
 

import org.jsoup.UnsupportedMimeTypeException; //导入依赖的package包/类
static Response execute(Connection.Request req, Response previousResponse) throws IOException {
    Validate.notNull(req, "Request must not be null");
    String protocol = req.url().getProtocol();
    if (!protocol.equals("http") && !protocol.equals("https"))
        throw new MalformedURLException("Only http & https protocols supported");

    // set up the request for execution
    if (req.method() == Connection.Method.GET && req.data().size() > 0)
        serialiseRequestUrl(req); // appends query string
    HttpURLConnection conn = createConnection(req);
    Response res;
    try {
        conn.connect();
        if (req.method() == Connection.Method.POST)
            writePost(req.data(), conn.getOutputStream());

        int status = conn.getResponseCode();
        boolean needsRedirect = false;
        if (status != HttpURLConnection.HTTP_OK) {
            if (status == HttpURLConnection.HTTP_MOVED_TEMP || status == HttpURLConnection.HTTP_MOVED_PERM || status == HttpURLConnection.HTTP_SEE_OTHER)
                needsRedirect = true;
            else if (!req.ignoreHttpErrors())
                throw new HttpStatusException("HTTP error fetching URL", status, req.url().toString());
        }
        res = new Response(previousResponse);
        res.setupFromConnection(conn, previousResponse);
        if (needsRedirect && req.followRedirects()) {
            req.method(Method.GET); // always redirect with a get. any data param from original req are dropped.
            req.data().clear();
            req.url(new URL(req.url(), res.header("Location")));
            for (Map.Entry<String, String> cookie : res.cookies.entrySet()) { // add response cookies to request (for e.g. login posts)
                req.cookie(cookie.getKey(), cookie.getValue());
            }
            return execute(req, res);
        }
        res.req = req;

        // check that we can handle the returned content type; if not, abort before fetching it
        String contentType = res.contentType();
        if (contentType != null && !req.ignoreContentType() && (!(contentType.startsWith("text/") || contentType.startsWith("application/xml") || contentType.startsWith("application/xhtml+xml"))))
            throw new UnsupportedMimeTypeException("Unhandled content type. Must be text/*, application/xml, or application/xhtml+xml",
                    contentType, req.url().toString());

        InputStream bodyStream = null;
        InputStream dataStream = null;
        try {
            dataStream = conn.getErrorStream() != null ? conn.getErrorStream() : conn.getInputStream();
            bodyStream = res.hasHeader("Content-Encoding") && res.header("Content-Encoding").equalsIgnoreCase("gzip") ?
                    new BufferedInputStream(new GZIPInputStream(dataStream)) :
                    new BufferedInputStream(dataStream);

            res.byteData = DataUtil.readToByteBuffer(bodyStream, req.maxBodySize());
            res.charset = DataUtil.getCharsetFromContentType(res.contentType); // may be null, readInputStream deals with it
        } finally {
            if (bodyStream != null) bodyStream.close();
            if (dataStream != null) dataStream.close();
        }
    } finally {
        // per Java's documentation, this is not necessary, and precludes keepalives. However in practise,
        // connection errors will not be released quickly enough and can cause a too many open files error.
        conn.disconnect();
    }

    res.executed = true;
    return res;
}