Example usage for org.apache.commons.lang StringUtils strip

Introduction

In this page you can find the example usage for org.apache.commons.lang StringUtils strip.

Prototype

public static String strip(String str) 

Source Link

Document

Strips whitespace from the start and end of a String.

Usage

From source file:com.txtweb.wikipedia.Wikipedia.java

@Override
public void doGet(HttpServletRequest httpRequest, HttpServletResponse httpResponse) throws ServletException {

    String txtWebMessageParam = httpRequest.getParameter(HTTP_PARAM_TXTWEB_MESSAGE);
    String pageParam = httpRequest.getParameter(HTTP_PARAM_PAGE);
    String paragraphNumberParam = httpRequest.getParameter(HTTP_PARAM_PARAGRAPH_NUMBER);

    String page = "";
    if (pageParam != null && !pageParam.isEmpty()) {
        // If we know what page to display, then disregard the user's message 
        //   and simply display the page.
        page = pageParam;//from   w  w  w.  j ava2 s  . c  o  m
    } else if (txtWebMessageParam != null && !txtWebMessageParam.isEmpty()) {

        txtWebMessageParam = StringUtils.strip(txtWebMessageParam);
        txtWebMessageParam = txtWebMessageParam.replaceAll("\\s+", " ");
        // Format the user's message to conform to wikipedia's URL naming conventions
        page = txtWebMessageParam;
        page = page.toLowerCase();
        page = WordUtils.capitalize(page);
        page = page.replaceAll(" ", "_");
    } else {
        // We don't know what page to display, and the user didn't send any message
        //   Respond with a welcome message and instructions on how to use the service
        String response = getWelcomeMessage();
        sendResponse(httpResponse, response);
        return;
    }

    int paragraphNumber = 1;
    if (paragraphNumberParam != null) {
        try {
            paragraphNumber = Integer.parseInt(paragraphNumberParam);
        } catch (NumberFormatException e) {
            //
        }
    }

    HttpClient httpclient = new DefaultHttpClient();
    try {
        page = URLEncoder.encode(page, "UTF-8");
        HttpGet httpGet = new HttpGet("http://en.wikipedia.org/wiki/" + page);

        HttpResponse Httpresponse = httpclient.execute(httpGet);
        String responseBody = EntityUtils.toString(Httpresponse.getEntity(), "UTF-8");
        String responseWithoutInfoBoxes = removeInfoBoxes(responseBody);
        Source source = new Source(responseWithoutInfoBoxes);
        source.fullSequentialParse();
        Element bodyContent = source.getElementById("bodyContent");
        String response = "";
        if (bodyContent != null) {
            response = parseHtmlNode(bodyContent, page, paragraphNumber);
        }

        if (!response.isEmpty()) {
            sendResponse(httpResponse, response);
            return;
        }

    } catch (MalformedURLException e) {
        //
    } catch (IOException e) {
        //
    } finally {
        httpclient.getConnectionManager().shutdown();
    }

    if (pageParam != null && !pageParam.isEmpty()) {
        // Unknown error or no results. Respond with a nothing found message
        // and instructions on how to use the service.
        String response = getNothingFoundMessage(pageParam);
        sendResponse(httpResponse, response);
        return;
    }

    if (txtWebMessageParam != null && !txtWebMessageParam.isEmpty()) {
        // Unknown error or no results. Respond with a nothing found message 
        // and instructions on how to use the service.
        String response = getNothingFoundMessage(txtWebMessageParam);
        sendResponse(httpResponse, response);
        return;
    }

    // Unknown error or no results. Respond with a welcome message 
    // and instructions on how to use the service.
    String response = getWelcomeMessage();
    sendResponse(httpResponse, response);
    return;
}

---

From source file:com.neusoft.mid.clwapi.service.monitor.monitorServiceImpl.java

/**
 * ??./*from   w w w  .j  av a  2s .c  o m*/
 * 
 * @param token
 *            ?.
 * @param vin
 *            VIN.
 * @return ?.
 */
@Override
public Response getRealTimeInfo(String token, String vin) {
    vin = StringUtils.strip(vin);
    String epid = context.getHttpHeaders().getHeaderString(UserInfoKey.ENTERPRISE_ID);
    logger.info("--?ID:" + epid + ",VIN:" + vin);

    if (CheckRequestParam.isEmpty(epid)) {
        logger.info("--?ID");
        throw new ApplicationException(ErrorConstant.ERROR90000, Response.Status.INTERNAL_SERVER_ERROR);
    }

    logger.info("?");
    RealTimeInfo car = monitorMapper.getRealInfobyVIN(epid, vin);
    if (CheckRequestParam.isEmpty(car)) {
        logger.info("--VIN" + vin + "?");
        return Response.status(Response.Status.NO_CONTENT).header(HttpHeaders.CACHE_CONTROL, "no-store")
                .header("Pragma", "no-cache").build();
    }

    logger.info("???ID");
    car.setAlarmIDs(BusinessUtil.decodeAlarmStr(car.getAlarmStr()));
    car.setAlarmStr(null);

    logger.info("???");
    String[] passengers = monitorMapper.getPassengersbyVIN(vin);
    if (!CheckRequestParam.isEmpty(passengers)) {
        car.setPassengers(passengers);
    }
    return Response.ok(JacksonUtils.toJsonRuntimeException(car)).header(HttpHeaders.CACHE_CONTROL, "no-store")
            .header("Pragma", "no-cache").build();
}

---

From source file:joshelser.as2015.parser.AmazonReviewParser.java

/**
 * Compute the next review from the reader.
 * //  w  w w  . j  av a2  s. co  m
 * @return The next review or null if there is none
 */
AmazonReview getNextReview() {
    if (readerExhausted) {
        return null;
    }

    try {
        String line;
        AmazonReview nextReview = null;
        do {
            line = reader.readLine();
            if (null == line) {
                readerExhausted = true;
                return nextReview;
            }

            // Empty line is message separator
            if (StringUtils.isBlank(line)) {
                // If we have a review return it
                if (null != nextReview) {
                    return nextReview;
                }
                // otherwise, just try to read the next message
            } else {
                if (null == nextReview) {
                    nextReview = new AmazonReview();
                }
                int index = line.indexOf(':');
                if (-1 == index) {
                    throw new IllegalArgumentException("Cannot parse line '" + line + "'");
                }
                String key = StringUtils.strip(line.substring(0, index));
                String value = StringUtils.strip(line.substring(index + 1));

                index = key.indexOf('/');
                if (-1 == index) {
                    throw new IllegalArgumentException("Cannot parse key '" + key + "'");
                }
                AmazonReviewField field = new AmazonReviewField(key.substring(0, index),
                        key.substring(index + 1));
                nextReview.addReviewField(field, ByteBuffer.wrap(value.getBytes(StandardCharsets.UTF_8)));
            }
        } while (!readerExhausted);
        return nextReview;
    } catch (IOException e) {
        throw new RuntimeException("Failed to read file", e);
    }
}

---

From source file:com.abiquo.server.core.appslibrary.TemplateDefinitionDto.java

public void setProductName(final String productName) {
    this.productName = StringUtils.strip(productName);
}

---

From source file:com.haulmont.cuba.core.sys.jpql.Parser.java

private static void checkTreeForExceptions(String input, CommonTree tree) {
    TreeVisitor visitor = new TreeVisitor();
    ErrorNodesFinder errorNodesFinder = new ErrorNodesFinder();
    visitor.visit(tree, errorNodesFinder);

    List<ErrorRec> errors = errorNodesFinder.getErrorNodes().stream()
            .map(node -> new ErrorRec(node, "CommonErrorNode")).collect(Collectors.toList());

    if (!errors.isEmpty()) {
        throw new JpqlSyntaxException(
                String.format("Errors found for input jpql:[%s]", StringUtils.strip(input)), errors);
    }//from  ww  w. j a va  2s. com
}

---

From source file:com.neusoft.mid.clwapi.service.msg.MsgServiceImpl.java

/**
 * ?./* w ww.  j ava  2  s .  c o m*/
 * 
 * @param token
 *            ?.
 * @param ttMsgInfo
 *            ?.
 * @return ?.
 */
@Override
public Response sendTtMsg(String token, String ttMsgInfo) {
    logger.info("???");

    DiaoduInfo ttMsg = JacksonUtils.fromJsonRuntimeException(ttMsgInfo, DiaoduInfo.class);
    if (null == ttMsg || StringUtils.isEmpty(StringUtils.strip(ttMsg.getVins()))
            || StringUtils.isEmpty(StringUtils.strip(ttMsg.getMsg()))
            || StringUtils.isEmpty(StringUtils.strip(ttMsg.getType()))) {
        logger.info("??");
        throw new ApplicationException(ErrorConstant.ERROR10001, Response.Status.BAD_REQUEST);
    } else {
        CoreMsgInfo msgInfo = new CoreMsgInfo();
        msgInfo.setVin(ttMsg.getVins());
        msgInfo.setType(parseTtmsgType(ttMsg.getType()));
        msgInfo.setMsg(ttMsg.getMsg());
        msgInfo.setUserId(context.getHttpHeaders().getHeaderString(UserInfoKey.USR_ID));

        // ????.
        msgSendThreadPool.executeSendMtMsgThread(msgInfo, msgMapper, sendDeliverMsgService);

        // ????.
        return Response.ok().header(HttpHeaders.CACHE_CONTROL, "no-store").header("Pragma", "no-cache").build();
    }

}

---

From source file:com.haulmont.cuba.core.global.QueryParserAstBased.java

private QueryTreeAnalyzer getQueryAnalyzer() {
    if (queryTreeAnalyzer == null) {
        queryTreeAnalyzer = new QueryTreeAnalyzer();
        try {//  ww w .j a va 2  s .c  o  m
            queryTreeAnalyzer.prepare(model, query);
        } catch (RecognitionException e) {
            throw new RuntimeException("Internal error while init queryTreeAnalyzer", e);
        } catch (JPA2RecognitionException e) {
            throw new JpqlSyntaxException(
                    format("Errors found for input jpql:[%s]\n%s", StringUtils.strip(query), e.getMessage()));
        }
        List<ErrorRec> errors = new ArrayList<>(queryTreeAnalyzer.getInvalidIdVarNodes());
        if (!errors.isEmpty()) {
            throw new JpqlSyntaxException(format("Errors found for input jpql:[%s]", StringUtils.strip(query)),
                    errors);
        }
    }
    return queryTreeAnalyzer;
}

---

From source file:com.github.rolecraftdev.command.CommandHelper.java

/**
 * Joins all of the arguments in the given {@link Arguments}, starting from
 * the specified start index. All arguments are separated from each other by
 * a single whitespace character.//from  ww  w.  j a v a 2s .c om
 *
 * @param start the index to start joining arguments from
 * @param args the {@link Arguments} to retrieve the arguments from
 * @return a string of all arguments in the given {@link Arguments},
 *         starting at the specified start index
 * @since 0.0.5
 */
public static String joinFrom(final int start, final Arguments args) {
    if (args.length() <= start) {
        return null;
    }
    final StringBuilder builder = new StringBuilder();
    for (int i = start; i < args.length(); i++) {
        builder.append(args.getRaw(i)).append(" ");
    }
    // Use StringUtils#strip because String#trim also removes ASCII control
    // characters and not just unicode whitespace
    return StringUtils.strip(builder.toString());
}

---

From source file:edu.ku.brc.specify.tools.FixMetaTags.java

static public String getContents(File aFile) {
    //...checks on aFile are elided
    StringBuffer contents = new StringBuffer();

    //System.out.println(aFile.getName());
    //declared here only to make visible to finally clause
    BufferedReader input = null;/*w w  w  .  ja v a2 s  . c o  m*/
    try {
        String eol = System.getProperty("line.separator");

        System.out.println("\n" + aFile.getName());
        //use buffering
        //this implementation reads one line at a time
        //FileReader always assumes default encoding is OK!
        input = new BufferedReader(new FileReader(aFile));
        String line = null; //not declared within while loop
        //boolean doIt = false;
        int cnt = 0;
        boolean doComment = true;
        boolean doClassDesc = true;
        while ((line = input.readLine()) != null) {
            cnt++;
            boolean addLine = true;

            if (doComment) {
                int inx = line.indexOf("<!--");
                if (inx > -1) {
                    do {
                        line = input.readLine();
                        cnt++;
                    } while (line.indexOf("-->") == -1);
                    doComment = false;
                    continue;
                }
            }

            if (doComment && line.indexOf("<class") > -1) {
                doComment = false;
            }

            if (doClassDesc) {
                int inx = line.indexOf("class-description");
                if (inx > -1) {
                    do {
                        line = input.readLine();
                        cnt++;
                    } while (line.indexOf("</meta>") == -1);
                    contents.append("    <meta attribute=\"class-description\" inherit=\"false\"/>");
                    contents.append(eol);
                    doClassDesc = false;
                    continue;
                }
            }

            int ccInx = line.indexOf("class-code");
            int inx = line.indexOf("<meta");
            if (inx > -1 && ccInx == -1) {
                inx = line.indexOf("</meta>");
                if (inx == -1) {
                    String textLine = input.readLine();
                    cnt++;
                    String endTag = null;
                    if (textLine.indexOf("</meta>") == -1) {
                        endTag = input.readLine();
                        cnt++;
                    }

                    if (endTag != null && endTag.indexOf("</meta>") == -1) {
                        throw new RuntimeException("Assumption bad about end tab. line " + cnt);
                    }
                    contents.append(StringUtils.stripEnd(line, " "));
                    contents.append(StringUtils.strip(textLine));
                    if (endTag != null) {
                        contents.append(StringUtils.strip(endTag));
                    }
                    contents.append(eol);

                    addLine = false;
                }
            }

            if (addLine) {
                contents.append(line);
                contents.append(System.getProperty("line.separator"));
            }
        }
    } catch (FileNotFoundException ex) {
        ex.printStackTrace();
    } catch (IOException ex) {
        ex.printStackTrace();
    } finally {
        try {
            if (input != null) {
                //flush and close both "input" and its underlying FileReader
                input.close();
            }
        } catch (IOException ex) {
            ex.printStackTrace();
        }
    }
    return contents.toString();
}

---

From source file:com.abiquo.server.core.appslibrary.TemplateDefinitionDto.java

public void setDescription(final String description) {
    this.description = StringUtils.strip(description);
}

---

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