Example usage for org.springframework.util StringUtils containsWhitespace

Introduction

In this page you can find the example usage for org.springframework.util StringUtils containsWhitespace.

Prototype

public static boolean containsWhitespace(@Nullable String str) 

Source Link

Document

Check whether the given String contains any whitespace characters.

Usage

From source file:org.sventon.model.RepositoryName.java

/**
 * Validates given repository name.//from ww  w  . j a v a 2s.  c o  m
 *
 * @param name Repository name to validate.
 * @return True if valid, false if not.
 */
public static boolean isValid(final String name) {
    return !(name == null || name.length() == 0) && !StringUtils.containsWhitespace(name);
}

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From source file:uk.ac.bbsrc.tgac.browser.process.parameter.PathParameter.java

@Override
public boolean validateParameterValue(String value) {
    return !StringUtils.containsWhitespace(value) && !value.contains("~");
}

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From source file:com.starit.diamond.server.service.DiskService.java

public void saveToDisk(ConfigInfo configInfo) throws IOException {
    if (configInfo == null)
        throw new IllegalArgumentException("configInfo?");
    if (!StringUtils.hasLength(configInfo.getDataId())
            || StringUtils.containsWhitespace(configInfo.getDataId()))
        throw new IllegalArgumentException("dataId");

    if (!StringUtils.hasLength(configInfo.getGroup()) || StringUtils.containsWhitespace(configInfo.getGroup()))
        throw new IllegalArgumentException("group");

    if (!StringUtils.hasLength(configInfo.getContent()))
        throw new IllegalArgumentException("content");

    final String basePath = WebUtils.getRealPath(servletContext, Constants.BASE_DIR);
    createDirIfNessary(basePath);//from w w  w  .  j av a2 s  . co  m
    final String groupPath = WebUtils.getRealPath(servletContext,
            Constants.BASE_DIR + "/" + configInfo.getGroup());
    createDirIfNessary(groupPath);

    String group = configInfo.getGroup();

    String dataId = configInfo.getDataId();

    dataId = SystemConfig.encodeDataIdForFNIfUnderWin(dataId);

    final String dataPath = WebUtils.getRealPath(servletContext,
            Constants.BASE_DIR + "/" + group + "/" + dataId);
    File targetFile = createFileIfNessary(dataPath);

    File tempFile = File.createTempFile(group + "-" + dataId, ".tmp");
    FileOutputStream out = null;
    PrintWriter writer = null;
    try {
        out = new FileOutputStream(tempFile);
        BufferedOutputStream stream = new BufferedOutputStream(out);
        writer = new PrintWriter(new BufferedWriter(new OutputStreamWriter(stream, Constants.ENCODE)));
        configInfo.dump(writer);
        writer.flush();
    } catch (Exception e) {
        log.error("??, tempFile:" + tempFile + ",targetFile:" + targetFile, e);
    } finally {
        if (writer != null)
            writer.close();
    }

    String cacheKey = generateCacheKey(configInfo.getGroup(), configInfo.getDataId());
    // 
    if (this.modifyMarkCache.putIfAbsent(cacheKey, true) == null) {
        try {
            // ???
            if (!FileUtils.contentEquals(tempFile, targetFile)) {
                try {
                    // TODO ?, ??? , ??
                    FileUtils.copyFile(tempFile, targetFile);
                } catch (Throwable t) {
                    log.error("??, tempFile:" + tempFile + ", targetFile:" + targetFile,
                            t);
                    SystemConfig.system_pause();
                    throw new RuntimeException();

                }
            }
            tempFile.delete();
        } finally {
            // 
            this.modifyMarkCache.remove(cacheKey);
        }
    } else
        throw new ConfigServiceException("??");
}

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From source file:com.starit.diamond.server.service.ConfigService.java

String generatePath(String dataId, final String group) {
    if (!StringUtils.hasLength(dataId) || StringUtils.containsWhitespace(dataId))
        throw new IllegalArgumentException("dataId");

    if (!StringUtils.hasLength(group) || StringUtils.containsWhitespace(group))
        throw new IllegalArgumentException("group");
    String fnDataId = SystemConfig.encodeDataIdForFNIfUnderWin(dataId);
    StringBuilder sb = new StringBuilder("/");
    sb.append(Constants.BASE_DIR).append("/");
    sb.append(group).append("/");
    sb.append(fnDataId);// w  w  w  .ja  va  2 s  . c o m
    return sb.toString();
}

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From source file:it.geosolutions.opensdi2.configurations.model.OSDIConfigurationKVP.java

@Override
public boolean validateIDs() {
    if (StringUtils.isEmpty(scopeID) || StringUtils.containsWhitespace(scopeID)
            || !org.apache.commons.lang.StringUtils.isAlphanumeric(scopeID)) {
        return false;
    }/*from   w w w . j  a  v  a  2  s .c  o  m*/
    if (StringUtils.isEmpty(instanceID) || StringUtils.containsWhitespace(instanceID)
            || !org.apache.commons.lang.StringUtils.isAlphanumeric(instanceID)) {
        return false;
    }
    return true;
}

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From source file:com.starit.diamond.server.service.ConfigService.java

/**
 * ?dataIdgroup??//from   www.  ja  v  a  2s  . c om
 * 
 * @param dataId
 * @param group
 * @return
 */
public ConfigInfo findConfigInfo(String dataId, String group) {
    if (!StringUtils.hasLength(dataId) || StringUtils.containsWhitespace(dataId))
        throw new IllegalArgumentException("dataId");

    if (!StringUtils.hasLength(group) || StringUtils.containsWhitespace(group))
        throw new IllegalArgumentException("group");
    return persistService.findConfigInfo(dataId, group);
}

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From source file:com.starit.diamond.server.service.DiskService.java

public void removeConfigInfo(String dataId, String group) throws IOException {
    if (!StringUtils.hasLength(dataId) || StringUtils.containsWhitespace(dataId))
        throw new IllegalArgumentException("dataId");

    if (!StringUtils.hasLength(group) || StringUtils.containsWhitespace(group))
        throw new IllegalArgumentException("group");

    final String basePath = WebUtils.getRealPath(servletContext, Constants.BASE_DIR);
    createDirIfNessary(basePath);/*w  w  w  . j av a2  s. c om*/
    final String groupPath = WebUtils.getRealPath(servletContext, Constants.BASE_DIR + "/" + group);
    final File groupDir = new File(groupPath);
    if (!groupDir.exists()) {
        return;
    }
    // group?groupdataId???
    String fnDataId = SystemConfig.encodeDataIdForFNIfUnderWin(dataId);
    final String dataPath = WebUtils.getRealPath(servletContext,
            Constants.BASE_DIR + "/" + group + "/" + fnDataId);
    File dataFile = new File(dataPath);
    if (!dataFile.exists()) {
        return;
    }
    String cacheKey = generateCacheKey(group, dataId);
    // 
    if (this.modifyMarkCache.putIfAbsent(cacheKey, true) == null) {
        try {
            if (!dataFile.delete())
                throw new ConfigServiceException("?");
        } finally {
            this.modifyMarkCache.remove(cacheKey);
        }
    } else
        throw new ConfigServiceException("?");
}

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From source file:com.taobao.diamond.server.service.ConfigService.java

private void checkParameter(String dataId, String group, String content) {
    if (!StringUtils.hasLength(dataId) || StringUtils.containsWhitespace(dataId))
        throw new ConfigServiceException("dataId");

    if (!StringUtils.hasLength(group) || StringUtils.containsWhitespace(group))
        throw new ConfigServiceException("group");

    if (!StringUtils.hasLength(content))
        throw new ConfigServiceException("content");
}

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From source file:cn.leancloud.diamond.server.service.ConfigService.java

private void checkParameter(String dataId, String group, String content) {
    if (!StringUtils.hasLength(dataId) || StringUtils.containsWhitespace(dataId))
        throw new ConfigServiceException("dataId");

    if (!StringUtils.hasLength(group) || StringUtils.containsWhitespace(group))
        throw new ConfigServiceException("group");

    if (!StringUtils.hasLength(content))
        throw new ConfigServiceException("content");
}

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From source file:me.adaptive.core.data.api.UserRegistrationService.java

private boolean isValidUsername(String username) {
    return !StringUtils.isEmpty(username) && !StringUtils.containsWhitespace(username) && username.length() > 3
            && username.length() < 15;
}

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