Example usage for com.liferay.portal.kernel.util ArrayUtil exists

Introduction

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

Prototype

public static <T> boolean exists(T[] array, Predicate<T> predicate) 

Source Link

Usage

From source file:com.liferay.frontend.js.loader.modules.extender.internal.JSLoaderModule.java

License:Open Source License

protected String generateMapsConfiguration(String configuration, String[] exportJSSubmodules) {

    boolean exportAll = ArrayUtil.contains(exportJSSubmodules, StringPool.STAR);

    JSONObject mapsConfigurationJSONObject = new JSONObject();

    JSONObject configurationJSONObject = new JSONObject("{" + configuration + "}");

    JSONArray namesJSONArray = configurationJSONObject.names();

    for (int i = 0; i < namesJSONArray.length(); i++) {
        String name = (String) namesJSONArray.get(i);

        int x = name.indexOf('/');

        String moduleRootPath = name.substring(0, x + 1);

        String submodulePath = name.substring(x + 1);

        int y = submodulePath.indexOf('/');

        if (y == -1) {
            continue;
        }/*  w w w.  ja  v  a 2 s .  c  o  m*/

        final String submoduleName = submodulePath.substring(0, y);

        PredicateFilter<String> wildcardPredicateFilter = new PredicateFilter<String>() {

            public boolean filter(String item) {
                return _matchesWildcard(submoduleName, item);
            }

        };

        if (exportAll || ArrayUtil.exists(exportJSSubmodules, wildcardPredicateFilter)) {

            mapsConfigurationJSONObject.put(submoduleName, moduleRootPath.concat(submoduleName));
        }
    }

    return mapsConfigurationJSONObject.toString();
}

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