Example usage for javax.servlet.http HttpServletRequest getInputStream

Introduction

In this page you can find the example usage for javax.servlet.http HttpServletRequest getInputStream.

Prototype

public ServletInputStream getInputStream() throws IOException;

Source Link

Document

Retrieves the body of the request as binary data using a ServletInputStream .

Usage

From source file:info.jtrac.web.RestMultiActionController.java

private String getContent(HttpServletRequest request) throws Exception {
    InputStream is = request.getInputStream();
    int ch;/*from   w  w  w  .j  av a 2s .  c o  m*/
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    while ((ch = is.read()) != -1) {
        baos.write((byte) ch);
    }
    return new String(baos.toByteArray());
}

From source file:com.zextras.zimbradrive.UploadFileHttpHandler.java

private String getFormPartsBoundary(HttpServletRequest httpServletRequest) throws IOException {
    try (InputStream userRequestInputStream = httpServletRequest.getInputStream()) {
        String firstLineOfBodyForm = readFirstLineOf(userRequestInputStream);
        return firstLineOfBodyForm.substring(2, firstLineOfBodyForm.length());
    }//from   w  w  w. j  a va 2  s. co  m
}

From source file:com.monarchapis.driver.servlet.ApiRequest.java

public ApiRequest(HttpServletRequest request) throws IOException {
    super(request);
    this.body = IOUtils.toByteArray(request.getInputStream());
    requestId = StringUtils.replace(UUID.randomUUID().toString(), "-", "");
}

From source file:jmu.edu.cn.util.JsonMapper.java

public <T> T fromJson(HttpServletRequest request, Class<T> pojoClass) throws IOException {
    ServletInputStream inputStream = request.getInputStream();
    ByteArrayOutputStream baos = new ByteArrayOutputStream();

    byte[] buf = new byte[1024];
    int index = inputStream.read(buf);
    while (index > 0) {
        baos.write(buf, 0, index);/*from   w  w w .  j  av  a  2  s .c  o m*/
        index = inputStream.read(buf);
    }
    return mapper.readValue(baos.toByteArray(), pojoClass);
}

From source file:it.unitn.disi.smatch.webapi.server.controllers.AbstractController.java

protected JSONObject getJSONRaw(HttpServletRequest request) throws IOException, JSONException {
    InputStream in = request.getInputStream();
    int len = 0;/*from ww  w . ja v a  2  s  . co  m*/
    byte[] b = new byte[KB];
    StringBuffer buff = new StringBuffer();
    while ((len = in.read(b)) > 0) {
        buff.append(new String(b, 0, len));
    }
    logger.debug("REQUEST: " + request.getMethod() + " " + request.getRequestURI() + "\n" + buff.toString());
    return new JSONObject(buff.toString());
}

From source file:org.motechproject.mobile.web.ivr.intellivr.IntellIVRController.java

private String getContent(HttpServletRequest request) throws Exception {
    InputStream in = request.getInputStream();
    int len = 4096;
    byte[] buffer = new byte[len];
    int off = 0;/*from   ww w  .  j a  va2 s .  c  om*/
    int read = 0;
    while ((read = in.read(buffer, off, len)) != -1) {
        off += read;
        len -= off;
    }
    return new String(buffer, 0, off);
}

From source file:de.topicmapslab.majortom.server.http.web.AbstractMajorToMController.java

protected String extractBodyContent(HttpServletRequest req) throws IOException, UnsupportedEncodingException {
    InputStream is = req.getInputStream();
    ByteArrayOutputStream bos = new ByteArrayOutputStream();

    int c = 0;//from w  ww .  j av a 2  s .c  o m

    // read query
    while ((c = is.read()) != -1) {
        bos.write(c);
    }
    // save query
    String res = new String(bos.toByteArray(), "UTF-8");

    // clean up
    is.close();
    bos.close();
    return res;
}

From source file:org.openxdata.server.servlet.FormDownloadServlet.java

/**
 * Reads text data from an http request stream.
 *
 * @param request the http request stream.
 * @return the text data./*  w w w.j a  v  a 2 s  . com*/
 * @throws java.io.IOException
 */
private String getRequestAsString(HttpServletRequest request) throws IOException {
    InputStream input = request.getInputStream();
    return IOUtils.toString(input, "UTF-8");
}

From source file:com.mec.Security.JWTLoginFilter.java

@Override
public Authentication attemptAuthentication(HttpServletRequest req, HttpServletResponse res)
        throws AuthenticationException, IOException, ServletException {
    //System.out.println("JWTLoginFilter - attemptAuthentication");
    AccountCredentials creds = new ObjectMapper().readValue(req.getInputStream(), AccountCredentials.class);//no permite inner class
    return getAuthenticationManager().authenticate(new UsernamePasswordAuthenticationToken(creds.getUsername(),
            creds.getPassword(), Collections.emptyList()));
}

From source file:se.inera.certificate.proxy.mappings.remote.RemoteDispatcher.java

private HttpResponse makePutRequest(HttpServletRequest request, HttpPut put) throws IOException {
    addHeaders(request, put);//from   w ww .  ja v a 2  s. com
    put.setEntity(new InputStreamEntity(request.getInputStream(), -1));
    return makeRequest(put);
}