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

List of usage examples for org.apache.commons.lang StringUtils defaultIfEmpty

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Introduction

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

Prototype

public static String defaultIfEmpty(String str, String defaultStr)

Source Link

Document

Returns either the passed in String, or if the String is empty or null, the value of defaultStr.

Usage

From source file:org.LexGrid.LexBIG.Impl.helpers.graph.GHolder.java

/**
 * Constructs a new container to hold concept graph representations.
 * /*from w  w  w . j a  v a 2s  .c o  m*/
 * @param internalCodingSchemeName
 *            The coding scheme name for associated nodes; not null.
 * @param internalVersionString
 *            The coding scheme version for associated nodes; not null.
 * @param focusNode
 *            The starting point for resolved relations; null for absolute
 *            root.
 * @param resolveForward
 *            Whether relations are to be resolved in the forward direction.
 * @param resolveReverse
 *            Whether relations are to be resolved in the reverse direction.
 */
public GHolder(String internalCodingSchemeName, String internalVersionString, ConceptReference focusNode,
        boolean resolveForward, boolean resolveReverse) {
    internalCodingSchemeName_ = internalCodingSchemeName;
    internalVersionString_ = internalVersionString;
    focusConceptReference_ = focusNode;
    resolveForward_ = resolveForward;
    resolveReverse_ = resolveReverse;

    allNodes_ = new Hashtable<String, GNode>();
    allAssociations_ = new Hashtable<String, GAssociationInfo>();

    if (focusConceptReference_ != null)
        focusConceptReference_.setCodingSchemeName(StringUtils
                .defaultIfEmpty(focusConceptReference_.getCodingSchemeName(), internalCodingSchemeName));
}

From source file:org.lfs.common.entity.FileSet.java

public void setSourceDir(String sourceDir) {
    this.sourceDir = StringUtils.defaultIfEmpty(sourceDir, this.DEFAULT_SOURCE_DIR);
}

From source file:org.lfs.common.entity.FileSet.java

public void setDestDir(String destDir) {
    this.destDir = StringUtils.defaultIfEmpty(destDir, this.DEFAULT_DEST_DIR);
}

From source file:org.linagora.linshare.core.service.impl.MailBuildingServiceImpl.java

private MailContainerWithRecipient buildMailContainer(MailConfig cfg, User sender,
        final MailContainerWithRecipient input, String pm, MailContentType type, MailContainerBuilder builder)
        throws BusinessException {
    Language lang = input.getLanguage();
    MailContainerWithRecipient container = new MailContainerWithRecipient(input);
    MailContent mailContent = cfg.findContent(lang, type);
    String subject = StringUtils.defaultIfEmpty(formatSubject(input.getSubject(), lang),
            mailContent.getSubject());/*  ww w  .  j ava  2  s  .  c o m*/
    String greetings = mailContent.getGreetings();
    String body = mailContent.getBody();
    MailFooter f = cfg.findFooter(lang);
    String footer = formatFooter(cfg.findFooter(lang).getFooter(), lang);
    String layout = cfg.getMailLayoutHtml().getLayout();

    pm = formatPersonalMessage(pm, lang);
    subject = builder.getSubjectChain().build(subject);
    greetings = builder.getGreetingsChain().build(greetings);
    body = builder.getBodyChain().build(body);
    footer = builder.getFooterChain().build(footer);
    layout = builder.getLayoutChain().add("image", displayLogo ? LINSHARE_LOGO : "").add("personalMessage", pm)
            .add("greetings", greetings).add("body", body).add("footer", footer).build(layout);

    container.setSubject(subject);
    container.setContentHTML(layout);
    container.setContentTXT(container.getContentHTML());
    container.setInReplyTo(input.getInReplyTo());
    container.setReferences(input.getReferences());
    return container;
}

From source file:org.localmatters.serializer.serialization.NameSerialization.java

/**
 * @see org.localmatters.serializer.serialization.Serialization#serialize(org.localmatters.serializer.serialization.Serialization, java.lang.String, java.lang.Object, org.localmatters.serializer.SerializationContext)
 *///from w  w w. j  ava  2  s . com
public void serialize(Serialization ser, String aName, Object object, SerializationContext ctx)
        throws SerializationException {
    getDelegate().serialize(ser, StringUtils.defaultIfEmpty(getName(), aName), object, ctx);
}

From source file:org.localmatters.serializer.util.SerializationUtils.java

/**
 * Returns the singular value for the given term
 * @param term The term//w ww  .j  a v  a  2  s  .com
 * @param def The default value to return if no singular could be found
 * @return The singular value for this term or 
 */
public static String getSingular(String term, String def) {
    String result = "";
    String str = StringUtils.reverse(term);

    // first, lets clean the List or Map at the end
    Matcher m = COLLECTION_PATTERN.matcher(str);
    if (m.matches()) {
        str = m.group(1);
        result = StringUtils.reverse(str);
    }

    // then we look for plural
    m = PLURAL_PATTERN.matcher(str);
    if (m.matches()) {
        result = "";
        result += StringUtils.defaultString(StringUtils.reverse(m.group(3)));
        if (m.group(2) != null) {
            if ("ei".equals(m.group(2))) {
                result += "y";
            } else {
                result += StringUtils.reverse(m.group(2));
            }
        }
        if (m.group(1) != null) {
            result += StringUtils.reverse(m.group(1));
        }
    }
    return StringUtils.defaultIfEmpty(result, def);
}

From source file:org.localmatters.serializer.writer.JSONWriter.java

/**
 * @see org.localmatters.serializer.writer.Writer#writeValue(org.localmatters.serializer.serialization.Serialization, java.lang.String, java.lang.Object, org.localmatters.serializer.SerializationContext)
 *///w w  w .ja  v  a  2s  .co m
public void writeValue(Serialization ser, String name, Object value, SerializationContext ctx)
        throws SerializationException {
    ctx.nextLevel(StringUtils.defaultIfEmpty(name, VALUE_LEVEL));

    String prefix = getPrefix(ctx);
    String str = String.valueOf(value);
    if ((value != null) && StringUtils.isNotEmpty(str)) {
        write(ctx, prefix);
        if (StringUtils.isNotBlank(name)) {
            write(ctx, QUOTE_BYTES).write(ctx, name).write(ctx, QUOTE_COLUMN_BYTES);
        }

        if (ReflectionUtils.isNumeric(value.getClass()) || ReflectionUtils.isBoolean(value.getClass())) {
            write(ctx, str);
        } else {
            write(ctx, QUOTE_BYTES).write(ctx, EscapeUtils.escapeJson(str)).write(ctx, QUOTE_BYTES);
        }
    } else if (ser.isWriteEmpty()) {
        write(ctx, prefix);
        if (StringUtils.isNotBlank(name)) {
            write(ctx, QUOTE_BYTES).write(ctx, name).write(ctx, QUOTE_COLUMN_BYTES);
        }
        write(ctx, NULL_BYTES);
    }

    ctx.previousLevel();
}

From source file:org.localmatters.serializer.writer.JSONWriter.java

/**
 * @see org.localmatters.serializer.writer.Writer#writeComplex(org.localmatters.serializer.serialization.Serialization, java.lang.String, java.lang.Object, java.util.Collection, java.util.Collection, java.util.Collection, org.localmatters.serializer.SerializationContext)
 *//*w w w. j  av  a2  s . co  m*/
public void writeComplex(Serialization ser, String name, Object object, Collection<Serialization> attributes,
        Collection<Serialization> elements, Collection<String> comments, SerializationContext ctx)
        throws SerializationException {
    ctx.nextLevel(StringUtils.defaultIfEmpty(name, COMPLEX_LEVEL));
    boolean empty = true;

    String prefix = getPrefix(ctx);
    if (CollectionUtils.isNotEmpty(attributes) || CollectionUtils.isNotEmpty(elements)) {
        if (StringUtils.isEmpty(name)) {
            ctx.pushPrefix(prefix + LEFT_CURLY);
        } else {
            ctx.pushPrefix(prefix + QUOTE + name + QUOTE_COLUMN_LEFT_CURLY);
        }
        byte[] sep = new byte[] {};

        if (CollectionUtils.isNotEmpty(attributes)) {
            for (Serialization attribute : attributes) {
                ctx.pushPrefix(sep);
                attribute.serialize(attribute, null, object, ctx);
                if (ctx.consomePrefix() == null) {
                    sep = COMMA_BYTES;
                }
            }
        }
        if (CollectionUtils.isNotEmpty(elements)) {
            for (Serialization element : elements) {
                ctx.pushPrefix(sep);
                element.serialize(element, null, object, ctx);
                if (ctx.consomePrefix() == null) {
                    sep = COMMA_BYTES;
                }
            }
        }
        if (ctx.consomePrefix() == null) {
            write(ctx, prefix).write(ctx, RIGHT_CURLY_BYTES);
            empty = false;
        }
    }

    if (empty && ser.isWriteEmpty()) {
        write(ctx, prefix).write(ctx, QUOTE_BYTES).write(ctx, name).write(ctx, QUOTE_COLUMN_CLOSED_CURLY_BYTES);
    }

    ctx.previousLevel();
}

From source file:org.localmatters.serializer.writer.JSONWriter.java

/**
 * @see org.localmatters.serializer.writer.Writer#writeIterator(org.localmatters.serializer.serialization.Serialization, java.lang.String, java.util.Iterator, java.lang.String, org.localmatters.serializer.serialization.Serialization, java.util.Collection, org.localmatters.serializer.SerializationContext)
 *///from w w  w  .  j  a  va2s  . c o m
public void writeIterator(Serialization ser, String name, Iterator<?> itr, String elementName,
        Serialization element, Collection<String> comments, SerializationContext ctx)
        throws SerializationException {
    ctx.nextLevel(StringUtils.defaultIfEmpty(name, ITERATOR_LEVEL));
    boolean empty = true;

    String prefix = getPrefix(ctx);
    if (itr.hasNext()) {
        if (StringUtils.isEmpty(name)) {
            ctx.pushPrefix(prefix + LEFT_SQUARE);
        } else {
            ctx.pushPrefix(prefix + QUOTE + name + QUOTE_COLUMN_LEFT_SQUARE);
        }
        byte[] sep = new byte[] {};
        while (itr.hasNext()) {
            ctx.pushPrefix(sep);
            element.serialize(element, null, itr.next(), ctx);
            if (ctx.consomePrefix() == null) {
                sep = COMMA_BYTES;
            }
        }
        if (ctx.consomePrefix() == null) {
            write(ctx, prefix).write(ctx, RIGHT_SQUARE_BYTES);
            empty = false;
        }
    }

    if (empty && ser.isWriteEmpty()) {
        write(ctx, prefix).write(ctx, QUOTE_BYTES).write(ctx, name).write(ctx,
                QUOTE_COLUMN_CLOSED_SQUARE_BYTES);
    }

    ctx.previousLevel();
}

From source file:org.localmatters.serializer.writer.JSONWriter.java

/**
 * @see org.localmatters.serializer.writer.Writer#writeMap(org.localmatters.serializer.serialization.Serialization, java.lang.String, java.util.Collection, java.lang.String, org.localmatters.serializer.serialization.Serialization, java.util.Collection, org.localmatters.serializer.SerializationContext)
 *///  w w w  .  jav  a  2s .  c o m
@SuppressWarnings("rawtypes")
public void writeMap(Serialization ser, String name, Collection<Map.Entry> entries, String key,
        Serialization value, Collection<String> comments, SerializationContext ctx)
        throws SerializationException {
    ctx.nextLevel(StringUtils.defaultIfEmpty(name, MAP_LEVEL));
    boolean empty = true;

    String prefix = getPrefix(ctx);
    if (CollectionUtils.isNotEmpty(entries)) {
        if (StringUtils.isEmpty(name)) {
            ctx.pushPrefix(prefix + LEFT_CURLY);
        } else {
            ctx.pushPrefix(prefix + QUOTE + name + QUOTE_COLUMN_LEFT_CURLY);
        }
        byte[] sep = new byte[] {};
        for (Map.Entry entry : entries) {
            ctx.pushPrefix(sep);
            value.serialize(value, resolvesMapKey(key, entry, ctx), entry.getValue(), ctx);
            if (ctx.consomePrefix() == null) {
                sep = COMMA_BYTES;
            }
        }
        if (ctx.consomePrefix() == null) {
            write(ctx, prefix).write(ctx, RIGHT_CURLY_BYTES);
            empty = false;
        }
    }

    if (empty && ser.isWriteEmpty()) {
        write(ctx, prefix).write(ctx, QUOTE_BYTES).write(ctx, name).write(ctx, QUOTE_COLUMN_CLOSED_CURLY_BYTES);
    }

    ctx.previousLevel();
}