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Contains interfaces for the portal services. Interfaces are only loaded by the global class loader and are shared by all plugins.
/**
* Copyright (c) 2000-2013 Liferay, Inc. All rights reserved.
*
* This library is free software; you can redistribute it and/or modify it under
* the terms of the GNU Lesser General Public License as published by the Free
* Software Foundation; either version 2.1 of the License, or (at your option)
* any later version.
*
* This library is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
* details.
*/
package com.liferay.portal.kernel.util;
import com.liferay.portal.service.ServiceContext;
import com.liferay.portal.util.PortalUtil;
import java.io.Serializable;
import java.text.DateFormat;
import java.util.Date;
import java.util.Enumeration;
import java.util.Map;
import javax.portlet.PortletRequest;
import javax.servlet.http.HttpServletRequest;
/**
* @author Brian Wing Shun Chan
* @author Raymond Augé
*/
public class ParamUtil {
public static boolean get(
HttpServletRequest request, String param, boolean defaultValue) {
return GetterUtil.get(request.getParameter(param), defaultValue);
}
public static Date get(
HttpServletRequest request, String param, DateFormat dateFormat,
Date defaultValue) {
return GetterUtil.get(
request.getParameter(param), dateFormat, defaultValue);
}
public static double get(
HttpServletRequest request, String param, double defaultValue) {
return GetterUtil.get(request.getParameter(param), defaultValue);
}
public static float get(
HttpServletRequest request, String param, float defaultValue) {
return GetterUtil.get(request.getParameter(param), defaultValue);
}
public static int get(
HttpServletRequest request, String param, int defaultValue) {
return GetterUtil.get(request.getParameter(param), defaultValue);
}
public static long get(
HttpServletRequest request, String param, long defaultValue) {
return GetterUtil.get(request.getParameter(param), defaultValue);
}
public static Number get(
HttpServletRequest request, String param, Number defaultValue) {
return GetterUtil.get(request.getParameter(param), defaultValue);
}
public static short get(
HttpServletRequest request, String param, short defaultValue) {
return GetterUtil.get(request.getParameter(param), defaultValue);
}
public static String get(
HttpServletRequest request, String param, String defaultValue) {
String returnValue = GetterUtil.get(
request.getParameter(param), defaultValue);
if (returnValue != null) {
return returnValue.trim();
}
return null;
}
public static boolean get(
PortletRequest portletRequest, String param, boolean defaultValue) {
return GetterUtil.get(portletRequest.getParameter(param), defaultValue);
}
public static Date get(
PortletRequest portletRequest, String param, DateFormat dateFormat,
Date defaultValue) {
return GetterUtil.get(
portletRequest.getParameter(param), dateFormat, defaultValue);
}
public static double get(
PortletRequest portletRequest, String param, double defaultValue) {
return GetterUtil.get(portletRequest.getParameter(param), defaultValue);
}
public static float get(
PortletRequest portletRequest, String param, float defaultValue) {
return GetterUtil.get(portletRequest.getParameter(param), defaultValue);
}
public static int get(
PortletRequest portletRequest, String param, int defaultValue) {
return GetterUtil.get(portletRequest.getParameter(param), defaultValue);
}
public static long get(
PortletRequest portletRequest, String param, long defaultValue) {
return GetterUtil.get(portletRequest.getParameter(param), defaultValue);
}
public static Number get(
PortletRequest portletRequest, String param, Number defaultValue) {
return GetterUtil.get(portletRequest.getParameter(param), defaultValue);
}
public static short get(
PortletRequest portletRequest, String param, short defaultValue) {
return GetterUtil.get(portletRequest.getParameter(param), defaultValue);
}
public static String get(
PortletRequest portletRequest, String param, String defaultValue) {
String returnValue = GetterUtil.get(
portletRequest.getParameter(param), defaultValue);
if (returnValue != null) {
return returnValue.trim();
}
return null;
}
public static boolean get(
ServiceContext serviceContext, String param, boolean defaultValue) {
return GetterUtil.get(serviceContext.getAttribute(param), defaultValue);
}
public static Date get(
ServiceContext serviceContext, String param, DateFormat dateFormat,
Date defaultValue) {
return GetterUtil.get(
serviceContext.getAttribute(param), dateFormat, defaultValue);
}
public static double get(
ServiceContext serviceContext, String param, double defaultValue) {
return GetterUtil.get(serviceContext.getAttribute(param), defaultValue);
}
public static float get(
ServiceContext serviceContext, String param, float defaultValue) {
return GetterUtil.get(serviceContext.getAttribute(param), defaultValue);
}
public static int get(
ServiceContext serviceContext, String param, int defaultValue) {
return GetterUtil.get(serviceContext.getAttribute(param), defaultValue);
}
public static long get(
ServiceContext serviceContext, String param, long defaultValue) {
return GetterUtil.get(serviceContext.getAttribute(param), defaultValue);
}
public static Number get(
ServiceContext serviceContext, String param, Number defaultValue) {
return GetterUtil.get(serviceContext.getAttribute(param), defaultValue);
}
public static short get(
ServiceContext serviceContext, String param, short defaultValue) {
return GetterUtil.get(serviceContext.getAttribute(param), defaultValue);
}
public static String get(
ServiceContext serviceContext, String param, String defaultValue) {
String returnValue = GetterUtil.get(
serviceContext.getAttribute(param), defaultValue);
if (returnValue != null) {
return returnValue.trim();
}
return null;
}
public static boolean getBoolean(HttpServletRequest request, String param) {
return GetterUtil.getBoolean(request.getParameter(param));
}
public static boolean getBoolean(
HttpServletRequest request, String param, boolean defaultValue) {
return get(request, param, defaultValue);
}
public static boolean getBoolean(
PortletRequest portletRequest, String param) {
return GetterUtil.getBoolean(portletRequest.getParameter(param));
}
public static boolean getBoolean(
PortletRequest portletRequest, String param, boolean defaultValue) {
return get(portletRequest, param, defaultValue);
}
public static boolean getBoolean(
ServiceContext serviceContext, String param) {
return GetterUtil.getBoolean(serviceContext.getAttribute(param));
}
public static boolean getBoolean(
ServiceContext serviceContext, String param, boolean defaultValue) {
return get(serviceContext, param, defaultValue);
}
public static boolean[] getBooleanValues(
HttpServletRequest request, String param) {
return getBooleanValues(request, param, new boolean[0]);
}
public static boolean[] getBooleanValues(
HttpServletRequest request, String param, boolean[] defaultValue) {
return GetterUtil.getBooleanValues(
getParameterValues(request, param, null), defaultValue);
}
public static boolean[] getBooleanValues(
PortletRequest portletRequest, String param) {
return getBooleanValues(portletRequest, param, new boolean[0]);
}
public static boolean[] getBooleanValues(
PortletRequest portletRequest, String param, boolean[] defaultValue) {
return GetterUtil.getBooleanValues(
getParameterValues(portletRequest, param, null), defaultValue);
}
public static boolean[] getBooleanValues(
ServiceContext serviceContext, String param) {
return getBooleanValues(serviceContext, param, new boolean[0]);
}
public static boolean[] getBooleanValues(
ServiceContext serviceContext, String param, boolean[] defaultValue) {
return GetterUtil.getBooleanValues(
serviceContext.getAttribute(param), defaultValue);
}
public static Date getDate(
HttpServletRequest request, String param, DateFormat dateFormat) {
return GetterUtil.getDate(request.getParameter(param), dateFormat);
}
public static Date getDate(
HttpServletRequest request, String param, DateFormat dateFormat,
Date defaultValue) {
return get(request, param, dateFormat, defaultValue);
}
public static Date getDate(
PortletRequest portletRequest, String param, DateFormat dateFormat) {
return GetterUtil.getDate(
portletRequest.getParameter(param), dateFormat);
}
public static Date getDate(
PortletRequest portletRequest, String param, DateFormat dateFormat,
Date defaultValue) {
return get(portletRequest, param, dateFormat, defaultValue);
}
public static Date getDate(
ServiceContext serviceContext, String param, DateFormat dateFormat) {
return GetterUtil.getDate(
serviceContext.getAttribute(param), dateFormat);
}
public static Date getDate(
ServiceContext serviceContext, String param, DateFormat dateFormat,
Date defaultValue) {
return get(serviceContext, param, dateFormat, defaultValue);
}
public static Date[] getDateValues(
HttpServletRequest request, String param, DateFormat dateFormat) {
return getDateValues(request, param, dateFormat, new Date[0]);
}
public static Date[] getDateValues(
HttpServletRequest request, String param, DateFormat dateFormat,
Date[] defaultValue) {
return GetterUtil.getDateValues(
getParameterValues(request, param, null), dateFormat, defaultValue);
}
public static Date[] getDateValues(
PortletRequest portletRequest, String param, DateFormat dateFormat) {
return getDateValues(portletRequest, param, dateFormat, new Date[0]);
}
public static Date[] getDateValues(
PortletRequest portletRequest, String param, DateFormat dateFormat,
Date[] defaultValue) {
return GetterUtil.getDateValues(
getParameterValues(portletRequest, param, null), dateFormat,
defaultValue);
}
public static Date[] getDateValues(
ServiceContext serviceContext, String param, DateFormat dateFormat) {
return getDateValues(serviceContext, param, dateFormat, new Date[0]);
}
public static Date[] getDateValues(
ServiceContext serviceContext, String param, DateFormat dateFormat,
Date[] defaultValue) {
return GetterUtil.getDateValues(
serviceContext.getAttribute(param), dateFormat, defaultValue);
}
public static double getDouble(HttpServletRequest request, String param) {
return GetterUtil.getDouble(request.getParameter(param));
}
public static double getDouble(
HttpServletRequest request, String param, double defaultValue) {
return get(request, param, defaultValue);
}
public static double getDouble(
PortletRequest portletRequest, String param) {
return GetterUtil.getDouble(portletRequest.getParameter(param));
}
public static double getDouble(
PortletRequest portletRequest, String param, double defaultValue) {
return get(portletRequest, param, defaultValue);
}
public static double getDouble(
ServiceContext serviceContext, String param) {
return GetterUtil.getDouble(serviceContext.getAttribute(param));
}
public static double getDouble(
ServiceContext serviceContext, String param, double defaultValue) {
return get(serviceContext, param, defaultValue);
}
public static double[] getDoubleValues(
HttpServletRequest request, String param) {
return getDoubleValues(request, param, new double[0]);
}
public static double[] getDoubleValues(
HttpServletRequest request, String param, double[] defaultValue) {
return GetterUtil.getDoubleValues(
getParameterValues(request, param, null), defaultValue);
}
public static double[] getDoubleValues(
PortletRequest portletRequest, String param) {
return getDoubleValues(portletRequest, param, new double[0]);
}
public static double[] getDoubleValues(
PortletRequest portletRequest, String param, double[] defaultValue) {
return GetterUtil.getDoubleValues(
getParameterValues(portletRequest, param, null), defaultValue);
}
public static double[] getDoubleValues(
ServiceContext serviceContext, String param) {
return getDoubleValues(serviceContext, param, new double[0]);
}
public static double[] getDoubleValues(
ServiceContext serviceContext, String param, double[] defaultValue) {
return GetterUtil.getDoubleValues(
serviceContext.getAttribute(param), defaultValue);
}
public static float getFloat(HttpServletRequest request, String param) {
return GetterUtil.getFloat(request.getParameter(param));
}
public static float getFloat(
HttpServletRequest request, String param, float defaultValue) {
return get(request, param, defaultValue);
}
public static float getFloat(PortletRequest portletRequest, String param) {
return GetterUtil.getFloat(portletRequest.getParameter(param));
}
public static float getFloat(
PortletRequest portletRequest, String param, float defaultValue) {
return get(portletRequest, param, defaultValue);
}
public static float getFloat(ServiceContext serviceContext, String param) {
return GetterUtil.getFloat(serviceContext.getAttribute(param));
}
public static float getFloat(
ServiceContext serviceContext, String param, float defaultValue) {
return get(serviceContext, param, defaultValue);
}
public static float[] getFloatValues(
HttpServletRequest request, String param) {
return getFloatValues(request, param, new float[0]);
}
public static float[] getFloatValues(
HttpServletRequest request, String param, float[] defaultValue) {
return GetterUtil.getFloatValues(
getParameterValues(request, param, null), defaultValue);
}
public static float[] getFloatValues(
PortletRequest portletRequest, String param) {
return getFloatValues(portletRequest, param, new float[0]);
}
public static float[] getFloatValues(
PortletRequest portletRequest, String param, float[] defaultValue) {
return GetterUtil.getFloatValues(
getParameterValues(portletRequest, param, null), defaultValue);
}
public static float[] getFloatValues(
ServiceContext serviceContext, String param) {
return getFloatValues(serviceContext, param, new float[0]);
}
public static float[] getFloatValues(
ServiceContext serviceContext, String param, float[] defaultValue) {
return GetterUtil.getFloatValues(
serviceContext.getAttribute(param), defaultValue);
}
public static int getInteger(HttpServletRequest request, String param) {
return GetterUtil.getInteger(request.getParameter(param));
}
public static int getInteger(
HttpServletRequest request, String param, int defaultValue) {
return get(request, param, defaultValue);
}
public static int getInteger(PortletRequest portletRequest, String param) {
return GetterUtil.getInteger(portletRequest.getParameter(param));
}
public static int getInteger(
PortletRequest portletRequest, String param, int defaultValue) {
return get(portletRequest, param, defaultValue);
}
public static int getInteger(ServiceContext serviceContext, String param) {
return GetterUtil.getInteger(serviceContext.getAttribute(param));
}
public static int getInteger(
ServiceContext serviceContext, String param, int defaultValue) {
return get(serviceContext, param, defaultValue);
}
public static int[] getIntegerValues(
HttpServletRequest request, String param) {
return getIntegerValues(request, param, new int[0]);
}
public static int[] getIntegerValues(
HttpServletRequest request, String param, int[] defaultValue) {
return GetterUtil.getIntegerValues(
getParameterValues(request, param, null), defaultValue);
}
public static int[] getIntegerValues(
PortletRequest portletRequest, String param) {
return getIntegerValues(portletRequest, param, new int[0]);
}
public static int[] getIntegerValues(
PortletRequest portletRequest, String param, int[] defaultValue) {
return GetterUtil.getIntegerValues(
getParameterValues(portletRequest, param, null), defaultValue);
}
public static int[] getIntegerValues(
ServiceContext serviceContext, String param) {
return getIntegerValues(serviceContext, param, new int[0]);
}
public static int[] getIntegerValues(
ServiceContext serviceContext, String param, int[] defaultValue) {
return GetterUtil.getIntegerValues(
serviceContext.getAttribute(param), defaultValue);
}
public static long getLong(HttpServletRequest request, String param) {
return GetterUtil.getLong(request.getParameter(param));
}
public static long getLong(
HttpServletRequest request, String param, long defaultValue) {
return get(request, param, defaultValue);
}
public static long getLong(PortletRequest portletRequest, String param) {
return GetterUtil.getLong(portletRequest.getParameter(param));
}
public static long getLong(
PortletRequest portletRequest, String param, long defaultValue) {
return get(portletRequest, param, defaultValue);
}
public static long getLong(ServiceContext serviceContext, String param) {
return GetterUtil.getLong(serviceContext.getAttribute(param));
}
public static long getLong(
ServiceContext serviceContext, String param, long defaultValue) {
return get(serviceContext, param, defaultValue);
}
public static long[] getLongValues(
HttpServletRequest request, String param) {
return getLongValues(request, param, new long[0]);
}
public static long[] getLongValues(
HttpServletRequest request, String param, long[] defaultValue) {
return GetterUtil.getLongValues(
getParameterValues(request, param, null), defaultValue);
}
public static long[] getLongValues(
PortletRequest portletRequest, String param) {
return getLongValues(portletRequest, param, new long[0]);
}
public static long[] getLongValues(
PortletRequest portletRequest, String param, long[] defaultValue) {
return GetterUtil.getLongValues(
getParameterValues(portletRequest, param, null), defaultValue);
}
public static long[] getLongValues(
ServiceContext serviceContext, String param) {
return getLongValues(serviceContext, param, new long[0]);
}
public static long[] getLongValues(
ServiceContext serviceContext, String param, long[] defaultValue) {
return GetterUtil.getLongValues(
serviceContext.getAttribute(param), defaultValue);
}
public static Number getNumber(HttpServletRequest request, String param) {
return GetterUtil.getNumber(request.getParameter(param));
}
public static Number getNumber(
HttpServletRequest request, String param, Number defaultValue) {
return get(request, param, defaultValue);
}
public static Number getNumber(
PortletRequest portletRequest, String param) {
return GetterUtil.getNumber(portletRequest.getParameter(param));
}
public static Number getNumber(
PortletRequest portletRequest, String param, Number defaultValue) {
return get(portletRequest, param, defaultValue);
}
public static Number getNumber(
ServiceContext serviceContext, String param) {
return GetterUtil.getNumber(serviceContext.getAttribute(param));
}
public static Number getNumber(
ServiceContext serviceContext, String param, Number defaultValue) {
return get(serviceContext, param, defaultValue);
}
public static Number[] getNumberValues(
HttpServletRequest request, String param) {
return getNumberValues(request, param, new Number[0]);
}
public static Number[] getNumberValues(
HttpServletRequest request, String param, Number[] defaultValue) {
return GetterUtil.getNumberValues(
getParameterValues(request, param, null), defaultValue);
}
public static Number[] getNumberValues(
PortletRequest portletRequest, String param) {
return getNumberValues(portletRequest, param, new Number[0]);
}
public static Number[] getNumberValues(
PortletRequest portletRequest, String param, Number[] defaultValue) {
return GetterUtil.getNumberValues(
getParameterValues(portletRequest, param, null), defaultValue);
}
public static Number[] getNumberValues(
ServiceContext serviceContext, String param) {
return getNumberValues(serviceContext, param, new Number[0]);
}
public static Number[] getNumberValues(
ServiceContext serviceContext, String param, Number[] defaultValue) {
return GetterUtil.getNumberValues(
serviceContext.getAttribute(param), defaultValue);
}
public static String[] getParameterValues(
HttpServletRequest request, String param) {
return getParameterValues(request, param, new String[0]);
}
public static String[] getParameterValues(
HttpServletRequest request, String param, String[] defaultValue) {
return getParameterValues(request, param, defaultValue, true);
}
public static String[] getParameterValues(
HttpServletRequest request, String param, String[] defaultValue,
boolean split) {
String[] values = request.getParameterValues(param);
if (values == null) {
return defaultValue;
}
if (split && (values.length == 1)) {
return StringUtil.split(values[0]);
}
return values;
}
public static String[] getParameterValues(
PortletRequest portletRequest, String param) {
return getParameterValues(portletRequest, param, new String[0]);
}
public static String[] getParameterValues(
PortletRequest portletRequest, String param, String[] defaultValue) {
return getParameterValues(portletRequest, param, defaultValue, true);
}
public static String[] getParameterValues(
PortletRequest portletRequest, String param, String[] defaultValue,
boolean split) {
HttpServletRequest request = PortalUtil.getHttpServletRequest(
portletRequest);
return getParameterValues(request, param, defaultValue, split);
}
public static short getShort(HttpServletRequest request, String param) {
return GetterUtil.getShort(request.getParameter(param));
}
public static short getShort(
HttpServletRequest request, String param, short defaultValue) {
return get(request, param, defaultValue);
}
public static short getShort(PortletRequest portletRequest, String param) {
return GetterUtil.getShort(portletRequest.getParameter(param));
}
public static short getShort(
PortletRequest portletRequest, String param, short defaultValue) {
return get(portletRequest, param, defaultValue);
}
public static short getShort(ServiceContext serviceContext, String param) {
return GetterUtil.getShort(serviceContext.getAttribute(param));
}
public static short getShort(
ServiceContext serviceContext, String param, short defaultValue) {
return get(serviceContext, param, defaultValue);
}
public static short[] getShortValues(
HttpServletRequest request, String param) {
return getShortValues(request, param, new short[0]);
}
public static short[] getShortValues(
HttpServletRequest request, String param, short[] defaultValue) {
return GetterUtil.getShortValues(
getParameterValues(request, param, null), defaultValue);
}
public static short[] getShortValues(
PortletRequest portletRequest, String param) {
return getShortValues(portletRequest, param, new short[0]);
}
public static short[] getShortValues(
PortletRequest portletRequest, String param, short[] defaultValue) {
return GetterUtil.getShortValues(
getParameterValues(portletRequest, param, null), defaultValue);
}
public static short[] getShortValues(
ServiceContext serviceContext, String param) {
return getShortValues(serviceContext, param, new short[0]);
}
public static short[] getShortValues(
ServiceContext serviceContext, String param, short[] defaultValue) {
return GetterUtil.getShortValues(
serviceContext.getAttribute(param), defaultValue);
}
public static String getString(HttpServletRequest request, String param) {
return GetterUtil.getString(request.getParameter(param));
}
public static String getString(
HttpServletRequest request, String param, String defaultValue) {
return get(request, param, defaultValue);
}
public static String getString(
PortletRequest portletRequest, String param) {
return GetterUtil.getString(portletRequest.getParameter(param));
}
public static String getString(
PortletRequest portletRequest, String param, String defaultValue) {
return get(portletRequest, param, defaultValue);
}
public static String getString(
ServiceContext serviceContext, String param) {
return GetterUtil.getString(serviceContext.getAttribute(param));
}
public static String getString(
ServiceContext serviceContext, String param, String defaultValue) {
return get(serviceContext, param, defaultValue);
}
public static void print(HttpServletRequest request) {
Map parameters = request.getParameterMap();
for (Map.Entry entry : parameters.entrySet()) {
String name = entry.getKey();
String[] values = entry.getValue();
for (int i = 0; i < values.length; i++) {
System.out.println(name + "[" + i + "] = " + values[i]);
}
}
}
public static void print(PortletRequest portletRequest) {
Enumeration enu = portletRequest.getParameterNames();
while (enu.hasMoreElements()) {
String param = enu.nextElement();
String[] values = portletRequest.getParameterValues(param);
for (int i = 0; i < values.length; i++) {
System.out.println(param + "[" + i + "] = " + values[i]);
}
}
}
public static void print(ServiceContext serviceContext) {
Map attributes = serviceContext.getAttributes();
for (Map.Entry entry : attributes.entrySet()) {
System.out.println(
entry.getKey() + " = " + String.valueOf(entry.getValue()));
}
}
}