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

Introduction

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

Prototype

public static boolean isEmpty(String str)

Source Link

Document

Checks if a String is empty ("") or null.

Usage

From source file:net.jofm.format.BooleanFormat.java

public BooleanFormat(Pad pad, char padWith, int length, String format) {
    super(pad, padWith, length, format);
    if (StringUtils.isEmpty(format)) {
        this.format = DEFAULT_FORMAT;
    }/*w ww.  j a v  a2s  .com*/
    parseFormat(this.format);
}

From source file:com.jaxio.celerio.configuration.validation.WordValidator.java

@Override
public boolean isValid(String value, ConstraintValidatorContext context) {
    return !(!allowEmpty && (value == null || StringUtils.isEmpty(value)));
}

From source file:com.netscape.certsrv.util.DateAdapter.java

public Date unmarshal(String value) throws Exception {
    return StringUtils.isEmpty(value) ? null : new Date(Long.parseLong(value));
}

From source file:com.netscape.certsrv.request.RequestIdAdapter.java

public RequestId unmarshal(String value) throws Exception {
    return StringUtils.isEmpty(value) ? null : new RequestId(value);
}

From source file:com.clican.pluto.cluster.base.BaseMessageDispatcher.java

public synchronized void bind(String msgName, IMessageHandler handler) {
    if (StringUtils.isEmpty(msgName) || handler == null) {
        throw new IllegalArgumentException("The message name and message handler can't be null");
    }/*from w  w  w  . j  a  va  2s .c om*/
    if (messageHandlerMapping.get(msgName) == null) {
        messageHandlerMapping.put(msgName, new ConcurrentLinkedQueue<IMessageHandler>());
    }
    messageHandlerMapping.get(msgName).add(handler);
}

From source file:com.microsoft.alm.plugin.idea.tfvc.ui.workspace.WorkspaceDialog.java

public JComponent getComponent(final String componentPropName) {
    if (StringUtils.isEmpty(componentPropName) || workspaceForm == null) {
        return null;
    }/*w w w .j  a  v  a2 s  .c o m*/
    return workspaceForm.getComponent(componentPropName);
}

From source file:io.github.pflima92.plyshare.common.web.handlers.TidHandler.java

@Override
public void handle(RoutingContext ctx) {

    String tid = ctx.request().getHeader(HttpHeaders.TID);
    if (StringUtils.isEmpty(tid)) {
        tid = TidGenerator.generate();/*  w  ww . j av  a2 s .c  om*/
        ctx.put(HttpHeaders.TID, tid);
        ctx.request().headers().add(HttpHeaders.TID, tid);
        ctx.request().headers().add(HttpHeaders.GATEWAY_ORIGIN, ctx.request().absoluteURI());
        ctx.response().putHeader(HttpHeaders.TID, tid);
        if (log.isDebugEnabled()) {

            log.debug("Received request to [{}] with TID [{}]", ctx.request().uri(), tid);
        }
    }
    final String fTid = tid;
    ctx.response().bodyEndHandler(v -> {
        if (log.isDebugEnabled()) {

            log.debug("Finish request for TID [{}]", fTid);
        }
    });

    ctx.next();
}

From source file:net.sourceforge.fenixedu.util.date.SerializationTool.java

public static Interval intervalDeserialize(final String string) {
    if (!StringUtils.isEmpty(string)) {
        String[] parts = string.split("/");
        DateTime start = new DateTime(parts[0]);
        DateTime end = new DateTime(parts[1]);
        return new Interval(start, end);
    }//from ww w  . java2 s  . c  om
    return null;
}

From source file:com.jaxio.celerio.configuration.validation.JavaPackageValidator.java

@Override
public boolean isValid(String value, ConstraintValidatorContext context) {
    if (value == null || StringUtils.isEmpty(value)) {
        return allowEmpty;
    }/*w w w.j av  a2 s. c  om*/
    return true;
}

From source file:com.thoughtworks.go.util.ProcessFailedException.java

public ProcessFailedException(String message, String sysout, String syserr, Throwable t) {
    super(StringUtils.isEmpty(syserr) ? message : String.format("%s\n Error: %s", message, syserr), t);
    this.sysout = sysout;
    this.syserr = syserr;
}