/*
* Copyright 2010 Alibaba Group Holding Limited.
* All rights reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.alibaba.citrus.util;
import static com.alibaba.citrus.util.ArrayUtil.*;
import java.util.Collections;
import java.util.Map;
import com.alibaba.citrus.util.i18n.LocaleUtil;
import com.alibaba.citrus.util.internal.StaticFunctionDelegatorBuilder;
import com.alibaba.citrus.util.io.StreamUtil;
/**
* ���ɳ��õĹ����ࡣ
*
* @author Michael Zhou
*/
public class Utils {
private static final ArrayUtil ARRAY_UTIL = new ArrayUtil();
private static final ClassLoaderUtil CLASS_LOADER_UTIL = new ClassLoaderUtil();
private static final ClassUtil CLASS_UTIL = new ClassUtil();
private static final ExceptionUtil EXCEPTION_UTIL = new ExceptionUtil();
private static final FileUtil FILE_UTIL = new FileUtil();
private static final LocaleUtil LOCALE_UTIL = new LocaleUtil();
private static final MessageUtil MESSAGE_UTIL = new MessageUtil();
private static final ObjectUtil OBJECT_UTIL = new ObjectUtil();
private static final StreamUtil STREAM_UTIL = new StreamUtil();
private static final StringEscapeUtil STRING_ESCAPE_UTIL = new StringEscapeUtil();
private static final StringUtil STRING_UTIL = new StringUtil();
private static final SystemUtil SYSTEM_UTIL = new SystemUtil();
private static final Object MATH_UTIL = createMixin(Math.class);
private static final Object MIXIN_UTILS = createMixin( //
ArrayUtil.class, //
ClassLoaderUtil.class, //
ClassUtil.class, //
ExceptionUtil.class, //
FileUtil.class, //
LocaleUtil.class, //
MessageUtil.class, //
ObjectUtil.class, //
StreamUtil.class, //
StringEscapeUtil.class, //
StringUtil.class, //
SystemUtil.class, //
Math.class);
private static final Map<String, Object> ALL_UTILS = Collections.unmodifiableMap(arrayToMap(new Object[][] { //
{ "arrayUtil", ARRAY_UTIL }, //
{ "classLoaderUtil", CLASS_LOADER_UTIL }, //
{ "classUtil", CLASS_UTIL }, //
{ "exceptionUtil", EXCEPTION_UTIL }, //
{ "fileUtil", FILE_UTIL }, //
{ "localeUtil", LOCALE_UTIL }, //
{ "messageUtil", MESSAGE_UTIL }, //
{ "objectUtil", OBJECT_UTIL }, //
{ "streamUtil", STREAM_UTIL }, //
{ "stringEscapeUtil", STRING_ESCAPE_UTIL }, //
{ "stringUtil", STRING_UTIL }, //
{ "systemUtil", SYSTEM_UTIL }, //
{ "mathUtil", MATH_UTIL }, //
{ "utils", MIXIN_UTILS } //
}, String.class, Object.class));
private static Object createMixin(Class<?>... classes) {
StaticFunctionDelegatorBuilder builder = new StaticFunctionDelegatorBuilder();
builder.setClassLoader(Utils.class.getClassLoader());
for (Class<?> clazz : classes) {
builder.addClass(clazz);
}
return builder.toObject();
}
/**
* ȡ�ð�������utils��map
*
* @return utils map
*/
public static Map<String, Object> getUtils() {
return ALL_UTILS;
}
}