Example usage for com.liferay.portal.kernel.util StringComparator StringComparator

Introduction

In this page you can find the example usage for com.liferay.portal.kernel.util StringComparator StringComparator.

Prototype

public StringComparator() 

Source Link

Usage

From source file:com.liferay.asset.publisher.web.display.context.AssetPublisherDisplayContext.java

License:Open Source License

public String[] getAllAssetTagNames() throws Exception {
    if (_allAssetTagNames != null) {
        return _allAssetTagNames;
    }/* w  ww. j av  a  2s  .co m*/

    _allAssetTagNames = new String[0];

    String assetTagName = ParamUtil.getString(_request, "tag");

    String selectionStyle = getSelectionStyle();

    if (selectionStyle.equals("dynamic")) {
        _allAssetTagNames = AssetPublisherUtil.getAssetTagNames(_portletPreferences);
    }

    if (Validator.isNotNull(assetTagName) && !ArrayUtil.contains(_allAssetTagNames, assetTagName)) {

        _allAssetTagNames = ArrayUtil.append(_allAssetTagNames, assetTagName);
    }

    if (isMergeURLTags()) {
        _allAssetTagNames = ArrayUtil.append(_allAssetTagNames, getCompilerTagNames());
    }

    _allAssetTagNames = ArrayUtil.distinct(_allAssetTagNames, new StringComparator());

    return _allAssetTagNames;
}

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