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.openteach.diamond.rpc.protocol.diamond.DefaultRPCProtocol4ClientFactory.java

@Override
public RPCProtocol4Client newProtocol() {
    try {// w  w w.j a  v  a  2 s. co m
        Properties properties = this
                .loadConfiguration(String.format("%s-client", DefaultRPCProtocol4Client.PROTOCOL));
        Class clazz = Class.forName(StringUtils.trim((String) properties.get("network.client.factory")));
        NetworkClientFactory clientFactory = (NetworkClientFactory) clazz.newInstance();
        DefaultRPCProtocol4Client protocol = new DefaultRPCProtocol4Client(properties2Configuration(properties),
                clientFactory);
        protocol.initialize();
        protocol.start();
        return protocol;
    } catch (ClassNotFoundException e) {
        throw new IllegalArgumentException(e);
    } catch (InstantiationException e) {
        throw new IllegalArgumentException(e);
    } catch (IllegalAccessException e) {
        throw new IllegalArgumentException(e);
    }
}

From source file:com.alibaba.tamper.process.BehaviorValueProcess.java

public Object process(Object value, ValueProcessInvocation invocation) throws BeanMappingException {
    BeanMappingField field = invocation.getContext().getCurrentField();
    BeanMappingBehavior behavior = field.getBehavior(); // ?mappingbehavior?

    // valuenull 
    if (value == null && behavior.isMappingNullValue() == false) {
        return value;
    }//  w  w w.j  a va  2 s. co  m

    // trim?
    if (value instanceof String && behavior.isTrimStrings()) {
        value = StringUtils.trim((String) value);
    }

    // Stringnull / empty
    if ((value == null || (value instanceof String && StringUtils.isEmpty((String) value)))
            && behavior.isMappingEmptyStrings() == false) {
        return value;
    }

    return invocation.proceed(value);
}

From source file:com.openteach.diamond.rpc.protocol.diamond.DefaultRPCProtocol4ServerFactory.java

@Override
public RPCProtocol4Server newProtocol(NetworkRequestHandler handler) {
    try {/*  ww w .ja  v  a  2 s .c  o m*/
        Properties properties = this
                .loadConfiguration(String.format("%s-server", DefaultRPCProtocol4Server.PROTOCOL));
        Class clazz = Class.forName(StringUtils.trim((String) properties.get("network.server.factory")));
        NetworkServerFactory serverFactory = (NetworkServerFactory) clazz.newInstance();
        DefaultRPCProtocol4Server protocol = new DefaultRPCProtocol4Server(properties2Configuration(properties),
                serverFactory, handler);
        protocol.initialize();
        protocol.start();
        return protocol;
    } catch (ClassNotFoundException e) {
        throw new IllegalArgumentException(e);
    } catch (InstantiationException e) {
        throw new IllegalArgumentException(e);
    } catch (IllegalAccessException e) {
        throw new IllegalArgumentException(e);
    }
}

From source file:com.evolveum.midpoint.prism.polystring.AbstractPolyStringNormalizer.java

protected String trim(String s) {
    return StringUtils.trim(s);
}

From source file:com.hangum.tadpole.rdb.core.util.bander.cubrid.CubridExecutePlanUtils.java

/**
 * cubrid execute plan/* w  w w. j  a  va2 s  .  com*/
 * 
 * @param userDB
 * @param sql
 * @return
 * @throws Exception
 */
public static String plan(UserDBDAO userDB, String sql) throws Exception {
    if (!sql.toLowerCase().startsWith("select")) {
        logger.error("[cubrid execute plan ]" + sql);
        throw new Exception("This statment not select. please check.");
    }
    Connection conn = null;
    ResultSet rs = null;
    PreparedStatement pstmt = null;

    try {
        Class.forName("cubrid.jdbc.driver.CUBRIDDriver");
        conn = DriverManager.getConnection(userDB.getUrl(), userDB.getUsers(), userDB.getPasswd());
        conn.setAutoCommit(false); //     auto commit? false  .      

        sql = StringUtils.trim(sql).substring(6);
        if (logger.isDebugEnabled())
            logger.debug("[qubrid modifying query]" + sql);
        sql = "select " + RECOMPILE + sql;

        pstmt = conn.prepareStatement(sql);
        ((CUBRIDStatement) pstmt).setQueryInfo(true);
        rs = pstmt.executeQuery();

        String plan = ((CUBRIDStatement) pstmt).getQueryplan(); //  ?    .
        conn.commit();

        if (logger.isDebugEnabled())
            logger.debug("cubrid plan text : " + plan);

        return plan;

    } finally {
        if (rs != null)
            rs.close();
        if (pstmt != null)
            pstmt.close();
        if (conn != null)
            conn.close();
    }
}

From source file:com.btobits.automator.ant.types.TimeValue.java

public TimeValue(final String inXmlValue) {
    this();//from   w  ww . j a va  2s . c o  m
    final String value[] = StringUtils.split(StringUtils.trim(inXmlValue), " ");
    switch (value.length) {
    case 1:
        duration = Long.parseLong(StringUtils.trim(value[0]));
        break;
    case 2:
        try {
            duration = Long.parseLong(StringUtils.trim(value[0]));
            unit = TimeUnit.valueOf(StringUtils.upperCase(StringUtils.trim(value[1])));
        } catch (final IllegalArgumentException e) {
            throw new BuildException("Unable to extract time unit name from [" + value[1]
                    + "]. Please use one of following: NANOSECONDS | MICROSECONDS | MILLISECONDS | SECONDS | MINUTES | HOURS | DAYS");
            //                    log.error("catch generic exception: " + e);
            //                    log.error(StackTraceUtil.getStackTrace(e));
        }
        break;
    default:
        throw new IllegalArgumentException("Unable to extract TimeValue from [" + inXmlValue + "]");
    }
}

From source file:com.betfair.tornjak.monitor.overlay.AuthFileReader.java

public static RolePerms load(Resource resource) throws IOException {
    Properties properties = PropertiesLoaderUtils.loadProperties(resource);

    // find all the roles we'll be using.
    String roles = properties.getProperty("jmx.roles");
    RolePerms rolePerms = new RolePerms();
    if (roles != null) {
        // now build up the list of perms
        for (String roleName : roles.split(",")) {
            roleName = StringUtils.trim(roleName);
            AccessRules accessRules = new AccessRules();
            // find all the entries for each role
            for (int i = 0; i < MAX_MATCHERS_PER_ROLE; i++) {
                String allowPrefix = String.format("role.%s.readAllow.%d.", roleName, i);
                String denyPrefix = String.format("role.%s.readDeny.%d.", roleName, i);

                accessRules.addMatcherAllowed(createMatcher(allowPrefix, properties));
                accessRules.addMatcherDisallowed(createMatcher(denyPrefix, properties));
            }//  w  ww . j  ava 2  s. c  om
            rolePerms.addAccessRules(roleName, accessRules);
        }
    }
    return rolePerms;
}

From source file:com.bstek.dorado.web.servlet.ServletContextResourceLoader.java

public ServletContextResourceLoader(ServletContext servletContext) {
    this.servletContext = servletContext;
    String resourceLoaderClass = servletContext.getInitParameter("resourceLoaderClass");
    if (StringUtils.isNotEmpty(StringUtils.trim(resourceLoaderClass))) {
        ConsoleUtils.outputLoadingInfo("[resourceLoaderClass=" + resourceLoaderClass + "]");

        try {/*from  w  w  w  . ja v a2s. com*/
            @SuppressWarnings("unchecked")
            Class<ResourceLoader> type = ClassUtils.forName(resourceLoaderClass);
            Constructor<ResourceLoader> constr = type.getConstructor(new Class[] { ClassLoader.class });
            resourceLoader = constr.newInstance(new Object[] { getClass().getClassLoader() });
        } catch (Exception e) {
            logger.error(e, e);
        }
    }
}

From source file:ar.com.zauber.garfio.modules.mantis.model.actions.NumberUpdateCustomFieldAction.java

/**
 * Creates the NumberUpdateCustomFieldAction.
 *
 * @param issue/*from   w w w  .ja v a  2s  . c om*/
 * @param session
 * @param field
 * @param value
 */
public NumberUpdateCustomFieldAction(final MantisIssue issue, final MantisTrackerSession session,
        final String field, final String value) {
    super(issue, session, field, StringUtils.trim(value));
}

From source file:gemlite.core.internal.domain.utilClass.FileDataSource.java

public final String getString(String name) {
    return StringUtils.trim(rs.readString(name));
}