Example usage for com.liferay.portal.kernel.util MapUtil copy

Introduction

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

Prototype

public static <K, V> void copy(Map<? extends K, ? extends V> master, Map<? super K, ? super V> copy) 

Source Link

Usage

From source file:com.liferay.marketplace.store.web.internal.portlet.RemoteMVCPortlet.java

License:Open Source License

protected void setRequestParameters(PortletRequest portletRequest, PortletResponse portletResponse,
        OAuthRequest oAuthRequest) {/*  w  w  w.j  ava  2s .co  m*/

    setBaseRequestParameters(portletRequest, portletResponse, oAuthRequest);

    Map<String, String[]> parameterMap = new HashMap<>();

    MapUtil.copy(portletRequest.getParameterMap(), parameterMap);

    processPortletParameterMap(portletRequest, portletResponse, parameterMap);

    String serverNamespace = getServerNamespace();

    for (Map.Entry<String, String[]> entry : parameterMap.entrySet()) {
        String key = entry.getKey();
        String[] values = entry.getValue();

        if (key.equals("remoteWindowState")) {
            key = "p_p_state";
        } else {
            key = serverNamespace.concat(key);
        }

        if (ArrayUtil.isEmpty(values) || Validator.isNull(values[0])) {
            continue;
        }

        addOAuthParameter(oAuthRequest, key, values[0]);
    }
}

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From source file:com.liferay.portlet.journal.util.PropertiesTransformerListener.java

License:Open Source License

/**
 * Replace the properties in a given string with their values fetched from
 * the template GLOBAL-PROPERTIES./*from   w  w w  .jav a2  s  . co m*/
 *
 * @return the processed string
 */
protected String replace(String s) {
    Map<String, String> tokens = getTokens();

    String templateId = tokens.get("template_id");

    if ((templateId == null) || ((templateId != null) && (templateId.equals(_GLOBAL_PROPERTIES)))) {

        // Return the original string if no template ID is specified or if
        // the template ID is GLOBAL-PROPERTIES to prevent an infinite loop.

        return s;
    }

    Properties properties = new Properties();

    try {
        Map<String, String> newTokens = new HashMap<String, String>();

        MapUtil.copy(tokens, newTokens);

        newTokens.put("template_id", _GLOBAL_PROPERTIES);

        long groupId = GetterUtil.getLong(tokens.get("group_id"));

        String script = JournalUtil.getTemplateScript(groupId, _GLOBAL_PROPERTIES, newTokens, getLanguageId());

        PropertiesUtil.load(properties, script);
    } catch (Exception e) {
        if (_log.isWarnEnabled()) {
            _log.warn(e);
        }
    }

    if (properties.isEmpty()) {
        return s;
    }

    String[] escapedKeys = new String[properties.size()];
    String[] escapedValues = new String[properties.size()];

    String[] keys = new String[properties.size()];
    String[] values = new String[properties.size()];

    String[] tempEscapedKeys = new String[properties.size()];
    String[] tempEscapedValues = new String[properties.size()];

    int counter = 0;

    Iterator<Map.Entry<Object, Object>> itr = properties.entrySet().iterator();

    while (itr.hasNext()) {
        Map.Entry<Object, Object> entry = itr.next();

        String key = (String) entry.getKey();
        String value = (String) entry.getValue();

        String escapedKey = StringPool.AT + StringPool.AT + key + StringPool.AT + StringPool.AT;

        String actualKey = StringPool.AT + key + StringPool.AT;

        String tempEscapedKey = TokensTransformerListener.TEMP_ESCAPED_AT_OPEN + key
                + TokensTransformerListener.TEMP_ESCAPED_AT_CLOSE;

        escapedKeys[counter] = escapedKey;
        escapedValues[counter] = tempEscapedKey;

        keys[counter] = actualKey;
        values[counter] = value;

        tempEscapedKeys[counter] = tempEscapedKey;
        tempEscapedValues[counter] = actualKey;

        counter++;
    }

    s = StringUtil.replace(s, escapedKeys, escapedValues);

    s = StringUtil.replace(s, keys, values);

    s = StringUtil.replace(s, tempEscapedKeys, tempEscapedValues);

    return s;
}

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