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

Introduction

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

Prototype

public static String substring(final String str, int start, int end) 

Source Link

Document

Gets a substring from the specified String avoiding exceptions.

A negative start position can be used to start/end n characters from the end of the String.

The returned substring starts with the character in the start position and ends before the end position.

Usage

From source file:org.asqatasun.rules.elementchecker.ElementCheckerImpl.java

/**
 * @param element//from  w w w  .  java2  s . co  m
 * @param attr
 * @return an evidenceElement 
 */
protected EvidenceElement getEvidenceElement(Element element, String attr) {
    EvidenceElement extraEe;
    String attrEE;
    // specific control with xml:lang attribute due to the ':' character
    if (StringUtils.equalsIgnoreCase(attr, AttributeStore.XML_LANG_ATTR)) {
        attrEE = StringUtils.replace(attr, ":", "-");
    } else {
        attrEE = attr;
    }
    if (isElementTextRequested(attr)) {
        extraEe = processRemarkService.getEvidenceElement(attrEE, StringUtils
                .substring(getTextElementBuilder().buildTextFromElement(element), 0, MAX_TEXT_EE_SIZE));
    } else if (isAttributeExternalResource(attr)) {
        extraEe = processRemarkService.getEvidenceElement(attrEE, buildAttributeContent(element, attr, true));
    } else {
        extraEe = processRemarkService.getEvidenceElement(attrEE, buildAttributeContent(element, attr, false));
    }
    return extraEe;
}

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From source file:org.asqatasun.rules.elementchecker.lang.LangChecker.java

/**
 * /*from   w w  w  . j a va2s . c o  m*/
 * @param langDefinition
 * @return the language code (truncate language definition when option is
 * defined)
 */
protected String extractEffectiveLang(String langDefinition) {
    int separatorIndex = StringUtils.indexOf(langDefinition, '-');
    if (separatorIndex != -1) {
        return StringUtils.substring(langDefinition, 0, separatorIndex);
    }
    return langDefinition;
}

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From source file:org.blocks4j.reconf.client.constructors.SimpleConstructor.java

public Object construct(MethodData data) throws Throwable {
    Class<?> returnClass = (Class<?>) data.getReturnType();

    String trimmed = StringUtils.defaultString(StringUtils.trim(data.getValue()));
    if (!trimmed.startsWith("'") || !trimmed.endsWith("'")) {
        throw new RuntimeException(msg.format("error.invalid.string", data.getValue(), data.getMethod()));
    }//from  ww w .j  a v a2  s . c  o  m

    String wholeValue = StringUtils.substring(trimmed, 1, trimmed.length() - 1);

    if (String.class.equals(returnClass)) {
        return wholeValue;
    }

    if (null == data.getValue()) {
        return null;
    }

    if (Object.class.equals(returnClass)) {
        returnClass = String.class;
    }

    if (char.class.equals(data.getReturnType()) || Character.class.equals(data.getReturnType())) {
        if (StringUtils.length(wholeValue) == 1) {
            return CharUtils.toChar(wholeValue);
        }
        return CharUtils.toChar(StringUtils.replace(wholeValue, " ", ""));
    }

    if (primitiveBoxing.containsKey(returnClass)) {
        if (StringUtils.isBlank(wholeValue)) {
            return null;
        }
        Method parser = primitiveBoxing.get(returnClass).getMethod(
                "parse" + StringUtils.capitalize(returnClass.getSimpleName()), new Class<?>[] { String.class });
        return parser.invoke(primitiveBoxing.get(returnClass), new Object[] { StringUtils.trim(wholeValue) });
    }

    Method valueOf = null;
    try {
        valueOf = returnClass.getMethod("valueOf", new Class<?>[] { String.class });
    } catch (NoSuchMethodException ignored) {
    }

    if (valueOf == null) {
        try {

            valueOf = returnClass.getMethod("valueOf", new Class<?>[] { Object.class });
        } catch (NoSuchMethodException ignored) {
        }
    }

    if (null != valueOf) {
        if (StringUtils.isEmpty(wholeValue)) {
            return null;
        }
        return valueOf.invoke(data.getReturnType(), new Object[] { StringUtils.trim(wholeValue) });
    }

    Constructor<?> constructor = null;

    try {
        constructor = returnClass.getConstructor(String.class);
        constructor.setAccessible(true);

    } catch (NoSuchMethodException ignored) {
        throw new IllegalStateException(
                msg.format("error.string.constructor", returnClass.getSimpleName(), data.getMethod()));
    }

    try {
        return constructor.newInstance(wholeValue);

    } catch (Exception e) {
        if (e.getCause() != null && e.getCause() instanceof NumberFormatException) {
            return constructor.newInstance(StringUtils.trim(wholeValue));
        }
        throw e;
    }
}

---

From source file:org.blocks4j.reconf.client.constructors.StringParser.java

public StringParser(MethodData arg) {
    this.data = arg;

    if (StringUtils.isEmpty(data.getValue())) {
        return;//from  ww  w.j  a  v  a 2  s.c o m
    }

    String trimmed = StringUtils.defaultString(StringUtils.trim(data.getValue()));
    if (!trimmed.startsWith("[") || !trimmed.endsWith("]")) {
        throw new RuntimeException(msg.format("error.complex.type", data.getMethod()));
    }

    String wholeValue = StringUtils.substring(trimmed, 1, trimmed.length() - 1);
    extractTokens(wholeValue);
    if (openClose.size() % 2 != 0) {
        throw new IllegalArgumentException(
                msg.format("error.invalid.string", data.getValue(), data.getMethod()));
    }
}

---

From source file:org.blocks4j.reconf.client.setup.DatabaseURL.java

private static String getSecretKey(int keySize) {
    String key = LocalHostname.getName();
    int missing = keySize - StringUtils.length(key);
    if (missing == 0) {
        return key;
    }/*from   ww  w  .  ja  va 2s .  co m*/
    if (missing < 0) {
        return StringUtils.substring(key, 0, keySize);
    }
    return key + StringUtils.repeat("#", missing);
}

---

From source file:org.cleverbus.api.entity.Message.java

@Override
public String toString() {
    return new ToStringBuilder(this).append("msgId", msgId).append("state", state)
            .append("correlationId", correlationId).append("processId", processId)
            .append("msgTimestamp", msgTimestamp).append("receiveTimestamp", receiveTimestamp)
            .append("service", service == null ? null : service.getServiceName())
            .append("operationName", operationName).append("objectId", objectId)
            .append("entityType", entityType != null ? entityType.getEntityType() : null)
            //            .append("payload", StringUtils.substring(payload, 0, 500))
            .append("sourceSystem", sourceSystem != null ? sourceSystem.getSystemName() : null)
            .append("startProcessTimestamp", startProcessTimestamp).append("failedCount", failedCount)
            .append("failedErrorCode", failedErrorCode)
            //            .append("failedDesc", StringUtils.substring(payload, 0, 200))
            .append("lastUpdateTimestamp", lastUpdateTimestamp)
            .append("customData", StringUtils.substring(customData, 0, 200))
            .append("businessError", StringUtils.substring(businessError, 0, 200))
            .append("parentMsgId", parentMsgId).append("parentBindingType", parentBindingType)
            .append("funnelComponentId", funnelComponentId).append("guaranteedOrder", guaranteedOrder)
            .append("excludeFailedState", excludeFailedState).append("processingPriority", processingPriority)
            .toString();//from  www.j a  v a2  s. c  o m
}

---

From source file:org.codenergic.theskeleton.post.impl.PostServiceImpl.java

@Override
public PostEntity replyPost(String postId, PostEntity replyPost) {
    PostEntity post = findPostByIdOrThrow(postId);
    return postRepository.save(replyPost.setResponse(true).setPostStatus(PostStatus.PUBLISHED)
            .setTitle(StringUtils.substring(replyPost.getContent(), 0, 20)).setResponseTo(post));
}

---

From source file:org.codenergic.theskeleton.post.impl.PostServiceImpl.java

private String slugifyTitle(String title) {
    return StringUtils.substring(slugify.slugify(title), 0, 20);
}

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From source file:org.dbgl.gui.ShareConfDialog.java

private String extractConfFromTree(Tree tree) {
    SectionsWrapper sections = new SectionsWrapper();
    for (TreeItem sectionItem : tree.getItems()) {
        if (sectionItem.getChecked()) {
            for (TreeItem node : sectionItem.getItems()) {
                if (node.getChecked()) {
                    String[] v = StringUtils.split(node.getText(), '=');
                    sections.setValue(StringUtils.substring(sectionItem.getText(), 1, -1), v[0], v[1]);
                }/*from w  ww  .ja v a2s .c o  m*/
            }
        }
    }
    return sections.toString();
}

---

From source file:org.eclipse.hawkbit.ui.common.UserDetailsFormatter.java

private static String trimAndFormatDetail(final String formatString, final int expectedDetailLength) {
    final String detail = StringUtils.defaultIfEmpty(formatString, "");
    final String trimmedDetail = StringUtils.substring(detail, 0, expectedDetailLength);
    if (StringUtils.length(detail) > expectedDetailLength) {
        return trimmedDetail + TRIM_APPENDIX;
    }/*from  ww  w .  ja  v a2  s .com*/
    return trimmedDetail;
}

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