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

Introduction

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

Prototype

public static String trim(String str) 

Source Link

Document

Removes control characters (char <= 32) from both ends of this String, handling null by returning null.

Usage

From source file:com.idocbox.common.file.ZipExtracter.java

/**
 * extract given zip entry file from zip file
 *  to given destrination directory.//from  w w  w  .  j  a va2s. c  om
 * @param zf         ZipFile object.
 * @param zipEntry   zip entry to extract.
 * @param desDir     destrination directory.
 * @param startDirLevel the level to start create directory.
*                      Its value is 1,2,...
 * @throws IOException throw the exception whil desDir is no directory.
 */
private static void extract(final ZipFile zf, final ZipEntry zipEntry, final String desDir,
        final int... startDirLevel) throws IOException {
    //check destination directory.
    File desf = new File(desDir);
    if (!desf.exists()) {
        desf.mkdirs();
    }
    int start = 1;
    if (null != startDirLevel && startDirLevel.length > 0) {
        start = startDirLevel[0];
        if (start < 1) {
            start = 1;
        }
    }

    String startDir = "";
    String zeName = zipEntry.getName();
    String folder = zeName;
    boolean isDir = zipEntry.isDirectory();
    if (null != folder) {
        String[] folders = folder.split("\\/");
        if (null != folders && folders.length > 0) {
            int len = folders.length;
            if (start == 1) {
                startDir = zeName;
            } else {
                if (start > len) {
                    //nothing to extract.
                } else {
                    for (int i = start - 1; i < len; i++) {
                        startDir += "/" + folders[i];
                    }
                    if (null != startDir) {
                        startDir = startDir.substring(1);
                    }
                }
            }
        }
    }
    startDir = StringUtils.trim(startDir);
    if (StringUtils.isNotEmpty(startDir)) {
        StringBuilder desFileName = new StringBuilder(desDir);
        if (!desDir.endsWith("/") && !startDir.startsWith("/")) {
            desFileName.append("/");
        }
        desFileName.append(startDir);

        File destFile = new File(desFileName.toString());
        if (isDir) {//the entry is a dir.
            if (!destFile.exists()) {
                destFile.mkdirs();
            }
        } else {//the entry is a file.
            File parentDir = new File(destFile.getParentFile().getPath());
            if (!parentDir.exists()) {
                parentDir.mkdirs();
            }
            //get entry input stream.
            InputStream is = zf.getInputStream(zipEntry);
            OutputStream os = new FileOutputStream(destFile);
            IOUtils.copy(is, os);
            if (null != is) {
                is.close();
            }
            if (null != os) {
                os.close();
            }
        }
    }

}

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From source file:com.intuit.tank.report.JobReportOptions.java

/**
 * @param maxUsers
 *            the maxUsers to set
 */
public void setMaxUsers(String maxUsers) {
    this.maxUsers = StringUtils.trim(maxUsers);
}

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From source file:com.edgenius.wiki.PageTheme.java

public String getSidebarMarkup() {
    return StringUtils.trim(sidebarMarkup);
}

---

From source file:com.junly.service.helper.TicketHelper.java

/** <p class="detail">
* header ticket/*  ww w . ja v  a 2 s .  c  om*/
* </p>
* @author junly
* @date 2017324 
* @param request
* @param httpChannelType
* @return    
*/
private String customHeadTicket(HttpServletRequest request, HttpChannelType httpChannelType) {

    String ticket = request.getHeader(ViewContants.LOGIN_TICKET_KEY);

    if (StringUtils.isNotBlank(ticket)) {
        logger.info(httpChannelType.name() + ": header?ticket=" + ticket);
    }

    /*        Enumeration<?> headerNames = request.getHeaderNames();
            
        while (headerNames.hasMoreElements()) {
            String key = (String) headerNames.nextElement();
            logger.info(httpChannelType.name() + ": header: key=" + key + "; value="
                        + request.getHeader(key));
        }*/

    return StringUtils.trim(ticket);
}

---

From source file:com.adobe.acs.commons.workflow.process.impl.BrandPortalSyncProcess.java

protected final ReplicationActionType getReplicationActionType(MetaDataMap metaDataMap) {
    final String processArgs = StringUtils
            .trim(metaDataMap.get("PROCESS_ARGS", ReplicationActionType.ACTIVATE.getName()));

    if (StringUtils.equalsIgnoreCase(processArgs, ReplicationActionType.ACTIVATE.getName())) {
        return ReplicationActionType.ACTIVATE;
    } else if (StringUtils.equalsIgnoreCase(processArgs, ReplicationActionType.DEACTIVATE.getName())) {
        return ReplicationActionType.DEACTIVATE;
    }//from w ww . j  a  v  a2  s .com

    return null;
}

---

From source file:com.hangum.tadpole.sql.util.sqlscripts.DDLScriptManager.java

/**
 * /*from   w ww .  j  a v  a 2s  .c o m*/
 * @param obj
 * @return
 */
public String getScript(Object obj) throws Exception {
    String retStr = "";

    // find DDL Object
    if (PublicTadpoleDefine.DB_ACTION.TABLES == actionType) {
        retStr = rdbScript.getTableScript((TableDAO) obj);
    } else if (PublicTadpoleDefine.DB_ACTION.VIEWS == actionType) {
        retStr = rdbScript.getViewScript(obj.toString());
    } else if (PublicTadpoleDefine.DB_ACTION.INDEXES == actionType) {
        retStr = rdbScript.getIndexScript((InformationSchemaDAO) obj);
    } else if (PublicTadpoleDefine.DB_ACTION.FUNCTIONS == actionType) {
        retStr = rdbScript.getFunctionScript((ProcedureFunctionDAO) obj);
    } else if (PublicTadpoleDefine.DB_ACTION.PROCEDURES == actionType) {
        retStr = rdbScript.getProcedureScript((ProcedureFunctionDAO) obj);
    } else if (PublicTadpoleDefine.DB_ACTION.PACKAGES == actionType) {
        retStr = rdbScript.getProcedureScript((ProcedureFunctionDAO) obj);
    } else if (PublicTadpoleDefine.DB_ACTION.TRIGGERS == actionType) {
        retStr = rdbScript.getTriggerScript((TriggerDAO) obj);
    } else {
        throw new Exception("Not support Database");
    }

    //  ; ? ??? .
    if (StringUtils.endsWith(StringUtils.trim(retStr), PublicTadpoleDefine.SQL_DELIMITER)) {
        return retStr;
    } else {
        return retStr + PublicTadpoleDefine.SQL_DELIMITER;
    }
}

---

From source file:com.twitter.ambrose.hive.AmbroseHiveFinishHook.java

private String getLastCmd() {
    CliSessionState cliss = (CliSessionState) SessionState.get();
    Scanner scanner = null;//from   ww  w  .j  av  a  2s  .c  o m
    try {
        scanner = new Scanner(new File(cliss.fileName));
    } catch (FileNotFoundException e) {
        LOG.error("Can't find Hive script", e);
    }
    if (scanner == null) {
        return null;
    }
    Pattern delim = Pattern.compile(";");
    scanner.useDelimiter(delim);
    String lastLine = null;
    while (scanner.hasNext()) {
        String line = StringUtils.trim(scanner.next().replaceAll("\\n|\\r", ""));
        if (line.length() != 0 && !line.startsWith("--")) {
            lastLine = line;
        }
    }
    return lastLine;
}

---

From source file:hydrograph.ui.expression.editor.dialogs.AddCategoreisDialog.java

public boolean createPropertyFileForSavingData() {
    IProject iProject = BuildExpressionEditorDataSturcture.INSTANCE.getCurrentProject();
    IFolder iFolder = iProject.getFolder(PathConstant.PROJECT_RESOURCES_FOLDER);
    FileOutputStream file = null;
    Properties properties = new Properties();
    try {/*from   w ww .jav  a  2 s.  c  om*/
        if (!iFolder.exists()) {
            iFolder.create(true, true, new NullProgressMonitor());
        }
        for (String items : categoriesDialogTargetComposite.getTargetList().getItems()) {
            String jarFileName = StringUtils.trim(StringUtils.substringAfter(items, Constants.DASH));
            String packageName = StringUtils.trim(StringUtils.substringBefore(items, Constants.DASH));
            properties.setProperty(packageName, jarFileName);
        }

        file = new FileOutputStream(iFolder.getLocation().toString() + File.separator
                + PathConstant.EXPRESSION_EDITOR_EXTERNAL_JARS_PROPERTIES_FILES);
        properties.store(file, "");
        return true;
    } catch (IOException | CoreException exception) {
        LOGGER.error("Exception occurred while saving jar file path at projects setting folder", exception);
    } finally {
        if (file != null) {
            try {
                file.close();
            } catch (IOException e) {
                LOGGER.warn("Exception in closing output stream. The error message is " + e.getMessage());
            }
        }
    }
    return false;
}

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From source file:com.redhat.winddrop.mdb.WindupExecutionQueueMDB.java

@TransactionAttribute(TransactionAttributeType.REQUIRED)
public void buildAndUploadReport(String hashValue, String submitter, String packages) {
    LOG.info(">>> buildAndUploadReport (hashValue=" + hashValue + ",packages=" + packages + ")");
    List<File> filesToDelete = new ArrayList<File>();
    try {//from  w ww .  j  a  v a  2s .c  o m
        com.redhat.winddrop.model.File storedBinaryFile = fileRepository.findByHashValue(hashValue);

        String windupOutputDirectoryName = FileUtil.WINDDROP_TMP_DIR + hashValue + "_out"
                + FileUtil.FILE_SEPARATOR;
        File windupOutputDirectory = new File(windupOutputDirectoryName);
        windupOutputDirectory.mkdir();
        filesToDelete.add(windupOutputDirectory);

        String windupInputDirectoryName = FileUtil.WINDDROP_TMP_DIR + hashValue + "_in"
                + FileUtil.FILE_SEPARATOR;
        File windupInputDirectory = new File(windupInputDirectoryName);
        windupInputDirectory.mkdir();
        filesToDelete.add(windupInputDirectory);

        File windupInputFile = new File(windupInputDirectoryName + storedBinaryFile.getUploadedFileName());

        // Copying the uploaded file and use it as input for windup.
        FileUtil.copy(new File(StringUtils.trim(storedBinaryFile.getStorageFileName())), windupInputFile);
        filesToDelete.add(windupInputFile);

        // Execute windup
        executeWindup(packages, windupInputFile, windupOutputDirectory);

        // Zip the resulting report
        String zippedReportFileName = storedBinaryFile.getUploadedFileName() + FileUtil.REPORT_EXTENSION;
        File zippedReport = new File(windupInputDirectoryName + zippedReportFileName);
        filesToDelete.add(zippedReport);
        LOG.info("[" + hashValue + "] Zipping the created report ...");
        FileUtil.zip(windupOutputDirectory, zippedReport);

        // Upload the result
        LOG.info("[" + hashValue + "] Storing report ...");
        fileRepository.removeReportRequest(hashValue);
        hashValue = FileUtil.storeFile(zippedReport, zippedReportFileName, fileRepository, submitter, packages,
                true, true);
        LOG.info("[" + hashValue
                + "] Execution successfull ... wget http://localhost:8080/winddrop/rest/dl/file/" + hashValue);

    } catch (Throwable t) {
        t.printStackTrace();
    } finally {
        // Cleanup
        LOG.info("[" + hashValue + "] Cleaning temporary files ...");
        for (File file : filesToDelete) {
            if (file.exists()) {
                if (file.isDirectory()) {
                    try {
                        FileUtils.deleteDirectory(file);
                    } catch (IOException e) {

                    }
                } else {
                    file.delete();
                }
            }
        }
    }
    LOG.info("<<< buildAndUploadReport");
}

---

From source file:mitm.common.postfix.SaslPasswordManager.java

protected static List<SaslPassword> parseContent(String input) {
    List<SaslPassword> passwords = new LinkedList<SaslPassword>();

    if (StringUtils.isEmpty(input)) {
        return passwords;
    }/*w w w.  ja  v  a  2  s.com*/

    LineIterator lineIterator = IOUtils.lineIterator(new StringReader(input));

    while (lineIterator.hasNext()) {
        String line = lineIterator.nextLine();

        if (!StringUtils.isBlank(line)) {
            Matcher m = SASL_PASSWORD_PATTERN.matcher(line);

            if (m.matches()) {
                boolean mxLookup = !("[".equals(m.group(1)) && "]".equals(m.group(3)));
                String server = StringUtils.trim(m.group(2));
                Integer port = NumberUtils.toInt(StringUtils.trim(m.group(4)), 0);
                String username = StringUtils.trim(m.group(5));
                String password = StringUtils.trim(m.group(6));

                SaslPassword saslPassword = new SaslPassword();

                saslPassword.setMxLookup(mxLookup);
                saslPassword.setServer(server);
                saslPassword.setPort(port != 0 ? port : null);
                saslPassword.setUsername(username);
                saslPassword.setPassword(password);

                passwords.add(saslPassword);
            }
        }
    }

    return passwords;
}

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