Example usage for java.lang StringBuffer substring

Introduction

In this page you can find the example usage for java.lang StringBuffer substring.

Prototype

@Override
public synchronized String substring(int start, int end) 

Source Link

Usage

From source file:ar.com.zauber.commons.social.openid.security.OpenIDAuthenticationProcessingFilter.java

/**
 * @see AbstractAuthenticationProcessingFilter
 *      #attemptAuthentication(HttpServletRequest, HttpServletResponse)
 *//* www  . ja v a 2s . co m*/
@Override
public final Authentication attemptAuthentication(final HttpServletRequest request,
        final HttpServletResponse response) throws AuthenticationException, IOException, ServletException {
    OpenIdUser user = null;

    try {
        user = relyingParty.discover(request);
        if (user == null) {
            if (RelyingParty.isAuthResponse(request)) {
                // authentication timeout
                return null;
            } else {
                // set error msg if the openid_identifier is not resolved.
                if (request.getParameter(relyingParty.getIdentifierParameter()) != null) {
                    request.setAttribute(OpenIdServletFilter.ERROR_MSG_ATTR, "as");
                }

                // error
                response.sendRedirect(errorUrl);
                return null;
            }
        }

        if (user.isAuthenticated()) {
            // user already authenticated
            return this.getAuthenticationManager()
                    .authenticate(new OpenIDAuthenticationToken(new OpenIDIdentity(user.getIdentity())));
        }

        if (user.isAssociated() && RelyingParty.isAuthResponse(request)) {
            // verify authentication
            if (relyingParty.verifyAuth(user, request, response)) {
                // authenticated
                return this.getAuthenticationManager()
                        .authenticate(new OpenIDAuthenticationToken(new OpenIDIdentity(user.getIdentity())));
            } else {
                // failed verification
                throw new BadCredentialsException("open id authentication failed");
            }
        }

        // associate and authenticate user
        StringBuffer url = request.getRequestURL();
        String trustRoot = url.substring(0, url.indexOf("/", 9));
        String realm = url.substring(0, url.lastIndexOf("/"));
        String returnTo = url.toString();
        if (relyingParty.associateAndAuthenticate(user, request, response, trustRoot, realm, returnTo)) {
            // successful association
            return null;
        }
    } catch (Exception e) {
        throw new AuthenticationServiceException(
                "Exception while authenticating with openID: " + e.getMessage(), e);
    }

    return null;
}

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From source file:de.bermuda.arquillian.example.ContentTypeProxyTest.java

@Test
public void checkURLTest() {
    String localPath = "/foo/bar";
    PostMethod postMethod = postRequest("TestContent", localPath);
    StringBuffer body = getHTTPBody(postMethod);

    Assert.assertTrue("HTTP Body is empty", body.length() > 0);
    String returnedPath = body.substring(body.indexOf("<path>") + 6, body.indexOf("</path>"));
    Assert.assertEquals("Path was not correctly mirrored", localPath, returnedPath);
}

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From source file:de.bermuda.arquillian.example.ContentTypeProxyTest.java

@Test
public void checkBodyTest() {
    String content = "TestContent";
    PostMethod postMethod = postRequest(content);
    StringBuffer body = getHTTPBody(postMethod);

    Assert.assertTrue("HTTP Body is empty", body.length() > 0);
    String returnedContent = body.substring(body.indexOf("<content>") + 9, body.indexOf("</content>"));
    Assert.assertEquals("Body was not copied", content, returnedContent);
}

---

From source file:gate.util.TestFiles.java

/**
 * Helper method to extract an empty element from a string
 * containing XML/*from ww  w. j  a  v  a 2  s.  c  om*/
 */
String getEmptyElement(String xml, String elementName) {
    // find the index of "<elementName"; find the next ">"
    int start = xml.indexOf("<" + elementName);
    int end = xml.indexOf(">", start);

    // get the range between the two indices
    StringBuffer xmlBuf = new StringBuffer(xml);
    String substr = xmlBuf.substring(start, end + 1);
    if (DEBUG) {
        Out.prln("start=" + start + "; end=" + end + "; substr=" + substr);
    }

    return substr;
}

---

From source file:com.yolodata.tbana.hadoop.mapred.util.CSVReader.java

protected void foundDelimiter(StringBuffer sb, List<Text> values, boolean takeDelimiterOut)
        throws UnsupportedEncodingException {
    Text text = new Text();
    String val = (takeDelimiterOut) ? sb.substring(0, sb.length() - separator.length()) : sb.toString();
    val = StringUtils.strip(val, "\n");
    val = StringUtils.strip(val, delimiter);

    text.set(val);
    values.add(text);/*  w  w w . ja  v  a 2  s  . c  o m*/

    sb.setLength(0);
}

---

From source file:org.qedeq.base.utility.StringUtility.java

/**
 * Search for first line followed by whitespace and delete this string within the whole
 * text./*from  ww w .j  a v  a 2  s.c  om*/
 * <p>
 * For example the following text
 *<pre>
 *       Do you know the muffin man,
 *       The muffin man, the muffin man,
 *       Do you know the muffin man,
 *       Who lives on Drury Lane?
 *</pre>
 * will be converted into:
 *<pre>
 *Do you know the muffin man,
 *The muffin man, the muffin man,
 *Do you know the muffin man,
 *Who lives on Drury Lane?
 *</pre>
 *
 * @param   buffer  Work on this text.
 */
public static void deleteLineLeadingWhitespace(final StringBuffer buffer) {
    int current = 0;
    int lastLf = -1;

    // detect position of last line feed before content starts (lastLf)
    while (current < buffer.length()) {
        if (!Character.isWhitespace(buffer.charAt(current))) {
            break;
        }
        if ('\n' == buffer.charAt(current)) {
            lastLf = current;
        }
        current++;
    }
    // string from last whitespace line feed until first non whitespace
    final String empty = buffer.substring(lastLf + 1, current);

    // delete this string out of the text
    if (empty.length() > 0) {
        //            System.out.println(string2Hex(empty));
        buffer.delete(lastLf + 1, current); // delete first occurence
        replace(buffer, "\n" + empty, "\n"); // delete same whitespace on all following lines
    }
}

---

From source file:com.clican.pluto.cms.dao.hibernate.BaseDao.java

protected String getInString(IPojo[] array) {
    StringBuffer str = new StringBuffer();
    str.append("(");
    for (IPojo pojo : array) {
        str.append(pojo.getId());//from   ww w  .  ja v  a2  s .c om
        str.append(",");
    }
    return str.substring(0, str.length() - 1) + ")";
}

---

From source file:eionet.transfer.controller.FileOpsController.java

/**
 * AJAX Upload file for transfer./*  w  ww .j  a v a 2 s.co  m*/
 */
@RequestMapping(value = "/fileupload", method = RequestMethod.POST, params = "ajaxupload=1")
public void importFileWithAJAX(@RequestParam("file") MultipartFile myFile, @RequestParam("fileTTL") int fileTTL,
        HttpServletRequest request, HttpServletResponse response) throws IOException {

    if (myFile == null || myFile.getOriginalFilename() == null) {
        response.sendError(HttpServletResponse.SC_BAD_REQUEST, "Select a file to upload");
        return;
    }
    if (fileTTL > 90) {
        response.sendError(HttpServletResponse.SC_BAD_REQUEST, "Invalid expiration date");
        return;
    }
    String uuidName = storeFile(myFile, fileTTL);
    response.setContentType("text/xml");
    PrintWriter printer = response.getWriter();
    StringBuffer requestUrl = request.getRequestURL();
    String url = requestUrl.substring(0, requestUrl.length() - "/fileupload".length());
    printer.println("<?xml version='1.0'?>");
    printer.println("<package>");
    printer.println("<downloadLink>" + url + "/download/" + uuidName + "</downloadLink>");
    printer.println("<deleteLink>" + url + "/delete/" + uuidName + "</deleteLink>");
    printer.println("</package>");
    printer.flush();
    response.flushBuffer();
}

---

From source file:com.clican.pluto.cms.dao.hibernate.BaseDao.java

protected String getInString(Collection<? extends IPojo> collection) {
    StringBuffer str = new StringBuffer();
    str.append("(");
    for (IPojo pojo : collection) {
        str.append(pojo.getId());/* w w  w  .j  a v a 2 s. c o  m*/
        str.append(",");
    }
    return str.substring(0, str.length() - 1) + ")";
}

---

From source file:com.huguesjohnson.retroleague.rss.RssParserHandler.java

@Override
public void endElement(String uri, String localName, String qName) throws SAXException {
    super.endElement(uri, localName, qName);
    try {/*from  ww w  .  java2s. co m*/
        String tagName = localName;
        if ((tagName == null) || (tagName.length() < 1)) {
            tagName = qName;
        }
        if (inItemBlock) {
            if (tagName.equalsIgnoreCase(TAG_ITEM)) {
                if (this.currentEntry.getPostedDate().compareTo(this.minimumDate) > 0) {
                    this.entryList.add(this.currentEntry);
                }
                this.currentEntry = null;
                readThis = false;
                inItemBlock = false;
            } else if (tagName.equalsIgnoreCase(TAG_TITLE)) {
                //check if this is the rss channel title or the item title
                if (this.currentEntry != null) {
                    String title = this.characters.toString();
                    if (this.source == Sources.Facebook) {
                        title = StringEscapeUtils.unescapeHtml4(title);
                    }
                    this.currentEntry.setTitle(title);
                }
                readThis = false;
            } else if (tagName.equalsIgnoreCase(TAG_DESCRIPTION)) {
                //check if this is the rss channel description or the item description
                if (this.currentEntry != null) {
                    //TODO - hack to ensure content is html, maybe look for a less hacky solution
                    StringBuffer content = new StringBuffer(this.characters.toString());
                    if ((!content.substring(0, 1).equals("<")) || (!content.substring(0, 4).equals("&lt;"))) {
                        content.insert(0, "<p>");
                        content.append("</p>");
                    }
                    this.currentEntry.setContent(content.toString());
                }
                readThis = false;
            } else if (tagName.equalsIgnoreCase(TAG_PUBDATE)) {
                String sDate = this.characters.toString();
                this.currentEntry.setPostedDate(this.dateParser.parseDate(sDate));
                readThis = false;
            } else if (tagName.equalsIgnoreCase(TAG_LINK)) {
                //check if this is the rss channel link or the item link
                if (this.currentEntry != null) {
                    this.currentEntry.setUrl(this.characters.toString());
                }
                readThis = false;
            }
        } else {
            if (tagName.equalsIgnoreCase(TAG_TITLE)) {
                //don't care about the rss channel title
                readThis = false;
            }
        }
    } catch (Exception x) {
        Log.e(TAG, "endElement", x);
    }
}

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