Example usage for org.springframework.util StringUtils collectionToDelimitedString

List of usage examples for org.springframework.util StringUtils collectionToDelimitedString

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Introduction

In this page you can find the example usage for org.springframework.util StringUtils collectionToDelimitedString.

Prototype

public static String collectionToDelimitedString(@Nullable Collection<?> coll, String delim)

Source Link

Document

Convert a Collection into a delimited String (e.g.

Usage

From source file:org.springframework.data.keyvalue.riak.core.AbstractRiakTemplate.java

/**
 * Get a string that represents the QOS parameters, taken either from the specified object or
 * from the template defaults./*ww w  .j av  a2  s  .  c om*/
 *
 * @param qosParams
 * @return
 */
protected String extractQosParameters(QosParameters qosParams) {
    List<String> params = new LinkedList<String>();
    if (null != qosParams.getReadThreshold()) {
        params.add(String.format("r=%s", qosParams.<Object>getReadThreshold()));
    } else if (null != defaultQosParameters && null != defaultQosParameters.getReadThreshold()) {
        params.add(String.format("r=%s", defaultQosParameters.getReadThreshold()));
    }
    if (null != qosParams.getWriteThreshold()) {
        params.add(String.format("w=%s", qosParams.<Object>getWriteThreshold()));
    } else if (null != defaultQosParameters && null != defaultQosParameters.getWriteThreshold()) {
        params.add(String.format("w=%s", defaultQosParameters.getWriteThreshold()));
    }
    if (null != qosParams.getDurableWriteThreshold()) {
        params.add(String.format("dw=%s", qosParams.<Object>getDurableWriteThreshold()));
    } else if (null != defaultQosParameters && null != defaultQosParameters.getDurableWriteThreshold()) {
        params.add(String.format("dw=%s", defaultQosParameters.getDurableWriteThreshold()));
    }

    return (params.size() > 0 ? "?" + StringUtils.collectionToDelimitedString(params, "&") : "");
}

From source file:org.springframework.data.rest.webmvc.alps.RootResourceInformationToAlpsDescriptorConverter.java

private Doc getDocFor(ResourceDescription description, PersistentProperty<?> property) {

    if (description == null) {
        return null;
    }// w  w w .  j  ava2 s  . co  m

    String message = resolveMessage(description);

    // Manually post process the default message for enumerations if needed
    if (configuration.isEnableEnumTranslation() && property != null && property.getType().isEnum()) {
        if (description.isDefault()) {
            return new Doc(
                    StringUtils.collectionToDelimitedString(
                            translator.getValues((Class<? extends Enum<?>>) property.getType()), ", "),
                    Format.TEXT);
        }
    }

    return message == null ? null : new Doc(message, Format.TEXT);
}

From source file:org.springframework.data.rest.webmvc.jpa.JpaWebTests.java

private static String toUriList(Link... links) {

    List<String> uris = new ArrayList<String>(links.length);

    for (Link link : links) {
        uris.add(link.expand().getHref());
    }/*from  w  w  w. ja va 2s. c o m*/

    return StringUtils.collectionToDelimitedString(uris, "\n");
}

From source file:org.springframework.jndi.support.SimpleNamingContext.java

/**
 * Look up the object with the given name.
 * Note: Not intended for direct use by applications.
 * Will be used by any standard InitialContext JNDI lookups.
 * @throws NameNotFoundException if the object could not be found
 *//*from  ww w .j  av  a 2 s  . c  o m*/
public Object lookup(String pname) throws NameNotFoundException {
    String name = root + pname;
    logger.info("Static JNDI lookup: [" + name + "]");
    if ("".equals(name)) {
        return new SimpleNamingContext(root, boundObjects, environment);
    }
    Object found = boundObjects.get(name);
    if (found == null) {
        if (!name.endsWith("/")) {
            name = name + "/";
        }
        for (Iterator it = boundObjects.keySet().iterator(); it.hasNext();) {
            String boundName = (String) it.next();
            if (boundName.startsWith(name)) {
                return new SimpleNamingContext(name, boundObjects, environment);
            }
        }
        throw new NameNotFoundException("Name [" + root + pname + "] not bound: " + boundObjects.size()
                + " bindings -- [" + StringUtils.collectionToDelimitedString(boundObjects.keySet(), ",") + "]");
    }
    return found;
}

From source file:org.tinygroup.weblayer.webcontext.parser.util.BeanWrapperImpl.java

/**
 * Parse the given property name into the corresponding property name tokens.
 * @param propertyName the property name to parse
 * @return representation of the parsed property tokens
 *///from w ww.j  a  va  2 s .c om
private PropertyTokenHolder getPropertyNameTokens(String propertyName) {
    PropertyTokenHolder tokens = new PropertyTokenHolder();
    String actualName = null;
    List keys = new ArrayList(2);
    int searchIndex = 0;
    while (searchIndex != -1) {
        int keyStart = propertyName.indexOf(PROPERTY_KEY_PREFIX, searchIndex);
        searchIndex = -1;
        if (keyStart != -1) {
            int keyEnd = propertyName.indexOf(PROPERTY_KEY_SUFFIX, keyStart + PROPERTY_KEY_PREFIX.length());
            if (keyEnd != -1) {
                if (actualName == null) {
                    actualName = propertyName.substring(0, keyStart);
                }
                String key = propertyName.substring(keyStart + PROPERTY_KEY_PREFIX.length(), keyEnd);
                if ((key.startsWith("'") && key.endsWith("'"))
                        || (key.startsWith("\"") && key.endsWith("\""))) {
                    key = key.substring(1, key.length() - 1);
                }
                keys.add(key);
                searchIndex = keyEnd + PROPERTY_KEY_SUFFIX.length();
            }
        }
    }
    tokens.actualName = (actualName != null ? actualName : propertyName);
    tokens.canonicalName = tokens.actualName;
    if (!keys.isEmpty()) {
        tokens.canonicalName += PROPERTY_KEY_PREFIX
                + StringUtils.collectionToDelimitedString(keys, PROPERTY_KEY_SUFFIX + PROPERTY_KEY_PREFIX)
                + PROPERTY_KEY_SUFFIX;
        tokens.keys = StringUtils.toStringArray(keys);
    }
    return tokens;
}