Example usage for org.apache.commons.lang3 StringUtils trimToEmpty

Introduction

In this page you can find the example usage for org.apache.commons.lang3 StringUtils trimToEmpty.

Prototype

public static String trimToEmpty(final String str)

Source Link

Document

Removes control characters (char <= 32) from both ends of this String returning an empty String ("") if the String is empty ("") after the trim or if it is null .

Usage

From source file:com.github.binlee1990.spider.movie.spider.MovieCrawler.java

private List<Actor> createOrGetActorList(Document doc) {
    List<Actor> actorList = Lists.newArrayList();

    Elements keyElements = doc.select(".fm-minfo dt");
    Elements valueElements = doc.select(".fm-minfo dd");
    if (CollectionUtils.isNotEmpty(keyElements) && CollectionUtils.isNotEmpty(valueElements)) {
        int keyI = 0;
        for (; keyI < keyElements.size(); keyI++) {
            Element keyElement = keyElements.get(keyI);
            Element valueElement = valueElements.get(keyI);

            if (null != keyElement && null != valueElement) {
                String key = StringUtils.trimToEmpty(keyElement.text().toString());
                if (StringUtils.isNotBlank(key)) {
                    String value = StringUtils.trimToEmpty(valueElement.text().toString());

                    if (StringUtils.equalsIgnoreCase(key, "")) {
                        Elements actorNameElements = valueElement.select("a");
                        if (CollectionUtils.isNotEmpty(actorNameElements)) {
                            actorNameElements.forEach(actorNameElement -> {
                                String actorName = StringUtils.trimToEmpty(actorNameElement.text().toString());
                                if (StringUtils.isNotBlank(actorName)) {
                                    Actor actor = createOrQueryActor(actorName);
                                    if (null != actor) {
                                        actorList.add(actor);
                                    }//w w w.  ja v  a2 s  .  c o m
                                }
                            });
                        }

                        break;
                    }
                }
            }
        }
    }

    return actorList;
}

From source file:gov.ca.cwds.data.persistence.cms.BaseClient.java

/**
 * @return the healthSummaryText
 */
public String getHealthSummaryText() {
    return StringUtils.trimToEmpty(healthSummaryText);
}

From source file:gov.ca.cwds.data.persistence.cms.BaseClient.java

/**
 * @return the hispUnableToDetReasonCode
 */
public String getHispUnableToDetReasonCode() {
    return StringUtils.trimToEmpty(hispUnableToDetReasonCode);
}

From source file:gov.ca.cwds.data.persistence.cms.BaseClient.java

/**
 * @return the hispanicOriginCode
 */
public String getHispanicOriginCode() {
    return StringUtils.trimToEmpty(hispanicOriginCode);
}

From source file:gov.ca.cwds.data.persistence.cms.BaseClient.java

/**
 * @return the id
 */
public String getId() {
    return StringUtils.trimToEmpty(id);
}

From source file:gov.ca.cwds.data.persistence.cms.BaseClient.java

/**
 * @return the incapacitatedParentCode
 */
public String getIncapacitatedParentCode() {
    return StringUtils.trimToEmpty(incapacitatedParentCode);
}

From source file:com.mirth.connect.connectors.http.HttpListener.java

private String getBaseContextPath() {
    String contextPath = StringUtils.trimToEmpty(contextPathField.getText());
    if (!contextPath.startsWith("/")) {
        contextPath = "/" + contextPath;
    }/*from  w  ww .  ja  v  a 2s .  c  om*/
    while (contextPath.endsWith("/")) {
        contextPath = contextPath.substring(0, contextPath.length() - 1).trim();
    }
    return contextPath;
}

From source file:com.streamsets.pipeline.stage.origin.jdbc.cdc.oracle.OracleCDCSource.java

@Override
public String produce(String lastSourceOffset, int maxBatchSize, final BatchMaker batchMaker)
        throws StageException {
    if (dummyRecord == null) {
        dummyRecord = getContext().createRecord("DUMMY");
    }/*from  w w w  . j  a v a  2s .  c  o  m*/
    final int batchSize = Math.min(configBean.baseConfigBean.maxBatchSize, maxBatchSize);
    int recordGenerationAttempts = 0;
    boolean recordsProduced = false;
    String nextOffset = StringUtils.trimToEmpty(lastSourceOffset);
    pollForStageExceptions();
    while (!getContext().isStopped() && !recordsProduced
            && recordGenerationAttempts++ < MAX_RECORD_GENERATION_ATTEMPTS) {
        if (!sentInitialSchemaEvent) {
            for (SchemaAndTable schemaAndTable : tableSchemas.keySet()) {
                getContext()
                        .toEvent(createEventRecord(DDL_EVENT.STARTUP, null, schemaAndTable, ZERO, true, null));
            }
            sentInitialSchemaEvent = true;
        }

        try {
            if (!generationStarted) {
                startGeneratorThread(lastSourceOffset);
            }
        } catch (StageException ex) {
            LOG.error("Error while attempting to produce records", ex);
            throw ex;
        } catch (Exception ex) {
            // In preview, destroy gets called after timeout which can cause a SQLException
            if (getContext().isPreview() && ex instanceof SQLException) {
                LOG.warn("Exception while previewing", ex);
                return NULL;
            }
            LOG.error("Error while attempting to produce records", ex);
            errorRecordHandler.onError(JDBC_44, Throwables.getStackTraceAsString(ex));
        }

        int batchCount = 0;

        while (batchCount < batchSize) {
            try {
                RecordOffset recordOffset = recordQueue.poll(1, TimeUnit.SECONDS);
                if (recordOffset != null) {
                    if (recordOffset.record instanceof EventRecord) {
                        getContext().toEvent((EventRecord) recordOffset.record);
                    } else {
                        // Make sure we move the offset forward even if no real data was produced, so that we don't end up
                        // pointing to a start time which is very old.
                        if (recordOffset.record != dummyRecord) {
                            batchMaker.addRecord(recordOffset.record);
                            recordsProduced = true;
                            batchCount++;
                        }
                    }
                    nextOffset = recordOffset.offset.toString();
                } else {
                    break;
                }
            } catch (InterruptedException ex) {
                Thread.currentThread().interrupt();
                throw new StageException(JDBC_87, ex);
            }
        }
    }
    sendErrors();
    pollForStageExceptions();
    return nextOffset;
}

From source file:gov.ca.cwds.data.persistence.cms.BaseClient.java

/**
 * @return the individualHealthCarePlanIndicator
 */
public String getIndividualHealthCarePlanIndicator() {
    return StringUtils.trimToEmpty(individualHealthCarePlanIndicator);
}

From source file:gov.ca.cwds.data.persistence.cms.BaseClient.java

/**
 * @return the limitationOnScpHealthIndicator
 */
public String getLimitationOnScpHealthIndicator() {
    return StringUtils.trimToEmpty(limitationOnScpHealthIndicator);
}