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feilong is a suite of core and expanded libraries that include utility classes, http, excel,cvs, io classes, and much much more.
/*
* Copyright (C) 2008 feilong
*
* 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.feilong.servlet.http.entity;
import java.io.Serializable;
/**
* request log显示开关,哪些信息需要显示,哪些不显示.
*
*
* These classes are intended to be used as Singletons. There is no need to instantiate a new style each time. A program will
* generally use one of the predefined constants on this class.
*
*
* 默认显示:
*
*
*
* - {@link #showFullURL} 请求路径
* - {@link #showMethod} 提交方法
* - {@link #showParams} 参数
*
*
*
*
* 借鉴了 {@link com.feilong.lib.lang3.builder.ToStringStyle} 的思想
*
*
* readResolve()方法:
*
*
*
* 一般来说, 一个类实现了 Serializable接口, 我们就可以把它往内存地写再从内存里读出而"组装"成一个跟原来一模一样的对象.
* 不过当序列化遇到单例时,这里边就有了个问题: 从内存读出而组装的对象破坏了单例的规则.
* 单例是要求一个JVM中只有一个类对象的,而现在通过反序列化,一个新的对象克隆了出来.
*
*
*
* @author feilong
* @see com.feilong.lib.lang3.builder.ToStringStyle
* @since 1.4.0
*/
public abstract class RequestLogSwitch implements Serializable{
/** The Constant serialVersionUID. */
private static final long serialVersionUID = 288232184048495608L;
//---------------------RequestLogSwitch------------------------------------------
/**
* 正常的RequestLogSwitch.
*
* 以下值会为true:
*
*
*
* - {@link #showFullURL} 请求路径
* - {@link #showMethod} 提交方法
* - {@link #showParams} 参数
*
*
*
* @since 1.4.0
*/
//Classes should not access their own subclasses during initialization
@SuppressWarnings("squid:S2390")
public static final RequestLogSwitch NORMAL = new NormalRequestLogSwitch();
/**
* 正常的RequestLogSwitch.
*
* 以下值会为true:
*
*
*
* - {@link #showFullURL} 请求路径
* - {@link #showMethod} 提交方法
* - {@link #showParams} 参数
* - {@link #showHeaders} 参数
*
*
*
* @since 1.12.4
*/
//Classes should not access their own subclasses during initialization
@SuppressWarnings("squid:S2390")
public static final RequestLogSwitch NORMAL_WITH_HEADER = new NormalWithHeadersRequestLogSwitch();
/**
* 带身份信息的RequestLogSwitch.
*
* 以下值会为true:
*
*
*
* - {@link #showFullURL} 请求路径
* - {@link #showMethod} 提交方法
* - {@link #showParams} 参数
* - {@link #showIdentity} 身份信息(ip及UA)
*
*
*
* @since 1.4.0
*/
//Classes should not access their own subclasses during initialization
@SuppressWarnings("squid:S2390")
public static final RequestLogSwitch NORMAL_WITH_IDENTITY = new NormalWithIdentityRequestLogSwitch();
/**
* 带身份信息的RequestLogSwitch.
*
* 以下值会为true:
*
*
*
* - {@link #showFullURL} 请求路径
* - {@link #showMethod} 提交方法
* - {@link #showParams} 参数
* - {@link #showIdentity} 身份信息(ip及UA)
* - {@link #showIncludeInfos} 显示和include相关信息.
* - {@link #showForwardInfos} 显示和forward相关.
*
*
*
* @since 1.4.0
*/
//Classes should not access their own subclasses during initialization
@SuppressWarnings("squid:S2390")
public static final RequestLogSwitch NORMAL_WITH_IDENTITY_INCLUDE_FORWARD = new NormalWithIdentityIncludeForwardRequestLogSwitch();
/**
* 全的.
*
* @since 1.4.0
*/
//Classes should not access their own subclasses during initialization
@SuppressWarnings("squid:S2390")
public static final RequestLogSwitch FULL = new FullRequestLogSwitch();
/**
* 当错误发生时候的显示.
*
* 以下值会为true:
*
*
*
* - {@link #showFullURL} 请求路径
* - {@link #showMethod} 提交方法
* - {@link #showParams} 参数
* - {@link #setShowErrors} 错误
* - {@link #setShowIdentity(boolean)}设置 显示IDENTITY(包含ip以及UA)..
* - {@link #setShowForwardInfos} 设置 显示和forward相关.
* - {@link #setShowIncludeInfos} 设置 显示和include相关信息.
*
*
*
* @see ErrorRequestLogSwitch
*
* @since 1.10.5
*/
//Classes should not access their own subclasses during initialization
@SuppressWarnings("squid:S2390")
public static final RequestLogSwitch ERROR = new ErrorRequestLogSwitch();
//---------------------------------------------------------------
/** 显示和FullURL相关. */
private boolean showFullURL = true;
/** 显示和Method. */
private boolean showMethod = true;
/** 显示参数. */
private boolean showParams = true;
//---------------------------------------------------------------
/** 显示IDENTITY(包含ip以及UA). */
private boolean showIdentity;
/** 显示cookie. */
private boolean showCookies;
/** 显示和ip相关. */
private boolean showIPs;
/** 显示和url相关. */
private boolean showURLs;
/** 显示和Port相关. */
private boolean showPorts;
/** 显示和else相关. */
private boolean showElses;
/** 显示和Header相关. */
private boolean showHeaders;
/**
* 显示和Error相关.
*
* 示例:
*
*
"errorInfos": {
"javax.servlet.error.status_code": "404",
"javax.servlet.error.request_uri": "/jsp11/captcha/botdetect/botdetect",
"javax.servlet.error.message": "/jsp11/captcha/botdetect/botdetect",
"javax.servlet.error.servlet_name": "springmvc"
},
*
*/
private boolean showErrors;
/** 显示和forward相关. */
private boolean showForwardInfos;
/** 显示和include相关信息. */
private boolean showIncludeInfos;
//---------------------------------------------------------------
/**
* Gets the 显示参数.
*
* @return the showParams
*/
public boolean getShowParams(){
return showParams;
}
/**
* Sets the 显示参数.
*
* @param showParams
* the showParams to set
*/
protected void setShowParams(boolean showParams){
this.showParams = showParams;
}
/**
* Gets the 显示cookie.
*
* @return the showCookies
*/
public boolean getShowCookies(){
return showCookies;
}
/**
* Sets the 显示cookie.
*
* @param showCookies
* the showCookies to set
*/
protected void setShowCookies(boolean showCookies){
this.showCookies = showCookies;
}
/**
* Gets the 显示和ip相关.
*
* @return the showIPs
*/
public boolean getShowIPs(){
return showIPs;
}
/**
* Sets the 显示和ip相关.
*
* @param showIPs
* the showIPs to set
*/
protected void setShowIPs(boolean showIPs){
this.showIPs = showIPs;
}
/**
* Gets the 显示和url相关.
*
* @return the showURLs
*/
public boolean getShowURLs(){
return showURLs;
}
/**
* Sets the 显示和url相关.
*
* @param showURLs
* the showURLs to set
*/
protected void setShowURLs(boolean showURLs){
this.showURLs = showURLs;
}
/**
* Gets the 显示和Port相关.
*
* @return the showPorts
*/
public boolean getShowPorts(){
return showPorts;
}
/**
* Sets the 显示和Port相关.
*
* @param showPorts
* the showPorts to set
*/
protected void setShowPorts(boolean showPorts){
this.showPorts = showPorts;
}
/**
* Gets the 显示和else相关.
*
* @return the showElses
*/
public boolean getShowElses(){
return showElses;
}
/**
* Sets the 显示和else相关.
*
* @param showElses
* the showElses to set
*/
protected void setShowElses(boolean showElses){
this.showElses = showElses;
}
/**
* Gets the 显示和Header相关.
*
* @return the showHeaders
*/
public boolean getShowHeaders(){
return showHeaders;
}
/**
* Sets the 显示和Header相关.
*
* @param showHeaders
* the showHeaders to set
*/
protected void setShowHeaders(boolean showHeaders){
this.showHeaders = showHeaders;
}
/**
* 显示和Error相关.
*
* 示例:
*
*
"errorInfos": {
"javax.servlet.error.status_code": "404",
"javax.servlet.error.request_uri": "/jsp11/captcha/botdetect/botdetect",
"javax.servlet.error.message": "/jsp11/captcha/botdetect/botdetect",
"javax.servlet.error.servlet_name": "springmvc"
},
*
*
* @return the showErrors
*/
public boolean getShowErrors(){
return showErrors;
}
/**
* 显示和Error相关.
*
* 示例:
*
*
"errorInfos": {
"javax.servlet.error.status_code": "404",
"javax.servlet.error.request_uri": "/jsp11/captcha/botdetect/botdetect",
"javax.servlet.error.message": "/jsp11/captcha/botdetect/botdetect",
"javax.servlet.error.servlet_name": "springmvc"
},
*
*
* @param showErrors
* the showErrors to set
*/
protected void setShowErrors(boolean showErrors){
this.showErrors = showErrors;
}
/**
* Gets the 显示和FullURL相关.
*
* @return the showFullURL
*/
public boolean getShowFullURL(){
return showFullURL;
}
/**
* Sets the 显示和FullURL相关.
*
* @param showFullURL
* the showFullURL to set
*/
protected void setShowFullURL(boolean showFullURL){
this.showFullURL = showFullURL;
}
/**
* Gets the 显示和Method.
*
* @return the showMethod
*/
public boolean getShowMethod(){
return showMethod;
}
/**
* Sets the 显示和Method.
*
* @param showMethod
* the showMethod to set
*/
protected void setShowMethod(boolean showMethod){
this.showMethod = showMethod;
}
/**
* 获得 显示和forward相关.
*
* @return the showForwardInfos
*/
public boolean getShowForwardInfos(){
return showForwardInfos;
}
/**
* 设置 显示和forward相关.
*
* @param showForwardInfos
* the showForwardInfos to set
*/
protected void setShowForwardInfos(boolean showForwardInfos){
this.showForwardInfos = showForwardInfos;
}
/**
* 获得 显示和include相关信息.
*
* @return the showIncludeInfos
*/
public boolean getShowIncludeInfos(){
return showIncludeInfos;
}
/**
* 设置 显示和include相关信息.
*
* @param showIncludeInfos
* the showIncludeInfos to set
*/
protected void setShowIncludeInfos(boolean showIncludeInfos){
this.showIncludeInfos = showIncludeInfos;
}
/**
* 获得 显示IDENTITY(包含ip以及UA).
*
* @return the showIdentity
*/
public boolean getShowIdentity(){
return showIdentity;
}
/**
* 设置 显示IDENTITY(包含ip以及UA).
*
* @param showIdentity
* the showIdentity to set
*/
protected void setShowIdentity(boolean showIdentity){
this.showIdentity = showIdentity;
}
//---------------------------------------------------------------
/**
* This is an inner class to ensure its immutability.
*
* @since 1.10.5
*/
private static final class ErrorRequestLogSwitch extends RequestLogSwitch{
/** The Constant serialVersionUID. */
private static final long serialVersionUID = 4824997202393095960L;
/**
* Use the static constant rather than instantiating.
*/
ErrorRequestLogSwitch(){
this.setShowErrors(true);
this.setShowFullURL(true);
this.setShowMethod(true);
this.setShowParams(true);
this.setShowForwardInfos(true);
this.setShowIdentity(true);
this.setShowIncludeInfos(true);
}
/**
* Ensure Singleton after serialization.
*
* @return the singleton
*/
@SuppressWarnings("static-method")
//这样当JVM从内存中反序列化地"组装"一个新对象时,就会自动调用这个 readResolve方法来返回我们指定好的对象了, 单例规则也就得到了保证.
private Object readResolve(){
return RequestLogSwitch.ERROR;
}
}
//---------------------------------------------------------------
/**
* This is an inner class to ensure its immutability.
*/
private static final class FullRequestLogSwitch extends RequestLogSwitch{
/** The Constant serialVersionUID. */
private static final long serialVersionUID = 4824997202393095960L;
/**
* Use the static constant rather than instantiating.
*/
FullRequestLogSwitch(){
this.setShowCookies(true);
this.setShowElses(true);
this.setShowErrors(true);
this.setShowFullURL(true);
this.setShowHeaders(true);
this.setShowIPs(true);
this.setShowMethod(true);
this.setShowParams(true);
this.setShowPorts(true);
this.setShowURLs(true);
this.setShowForwardInfos(true);
this.setShowIncludeInfos(true);
this.setShowIdentity(true);
}
/**
* Ensure Singleton after serialization.
*
* @return the singleton
*/
@SuppressWarnings("static-method")
//这样当JVM从内存中反序列化地"组装"一个新对象时,就会自动调用这个 readResolve方法来返回我们指定好的对象了, 单例规则也就得到了保证.
private Object readResolve(){
return RequestLogSwitch.FULL;
}
}
//---------------------------------------------------------------
/**
* This is an inner class to ensure its immutability.
*/
private static final class NormalRequestLogSwitch extends RequestLogSwitch{
/** The Constant serialVersionUID. */
private static final long serialVersionUID = 4824997202393095960L;
/**
* Use the static constant rather than instantiating.
*/
NormalRequestLogSwitch(){
this.setShowFullURL(true);
this.setShowParams(true);
this.setShowMethod(true);
}
/**
* Ensure Singleton after serialization.
*
* @return the singleton
*/
@SuppressWarnings("static-method")
//这样当JVM从内存中反序列化地"组装"一个新对象时,就会自动调用这个 readResolve方法来返回我们指定好的对象了, 单例规则也就得到了保证.
private Object readResolve(){
return RequestLogSwitch.NORMAL;
}
}
/**
* This is an inner class to ensure its immutability.
*
* @since 1.12.4
*/
private static final class NormalWithHeadersRequestLogSwitch extends RequestLogSwitch{
/** The Constant serialVersionUID. */
private static final long serialVersionUID = 4824997202393095960L;
/**
* Use the static constant rather than instantiating.
*/
NormalWithHeadersRequestLogSwitch(){
this.setShowFullURL(true);
this.setShowParams(true);
this.setShowMethod(true);
this.setShowHeaders(true);
}
/**
* Ensure Singleton after serialization.
*
* @return the singleton
*/
@SuppressWarnings("static-method")
//这样当JVM从内存中反序列化地"组装"一个新对象时,就会自动调用这个 readResolve方法来返回我们指定好的对象了, 单例规则也就得到了保证.
private Object readResolve(){
return RequestLogSwitch.NORMAL_WITH_HEADER;
}
}
//---------------------------------------------------------------
/**
* This is an inner class to ensure its immutability.
*/
private static final class NormalWithIdentityRequestLogSwitch extends RequestLogSwitch{
/** The Constant serialVersionUID. */
private static final long serialVersionUID = 4824997202393095960L;
/**
* Use the static constant rather than instantiating.
*/
NormalWithIdentityRequestLogSwitch(){
this.setShowFullURL(true);
this.setShowParams(true);
this.setShowMethod(true);
this.setShowIdentity(true);
}
/**
* Ensure Singleton after serialization.
*
* @return the singleton
*/
@SuppressWarnings("static-method")
//这样当JVM从内存中反序列化地"组装"一个新对象时,就会自动调用这个 readResolve方法来返回我们指定好的对象了, 单例规则也就得到了保证.
private Object readResolve(){
return RequestLogSwitch.NORMAL_WITH_IDENTITY;
}
}
//---------------------------------------------------------------
/**
* This is an inner class to ensure its immutability.
*/
private static final class NormalWithIdentityIncludeForwardRequestLogSwitch extends RequestLogSwitch{
/** The Constant serialVersionUID. */
private static final long serialVersionUID = 4824997202393095960L;
/**
* Use the static constant rather than instantiating.
*/
NormalWithIdentityIncludeForwardRequestLogSwitch(){
this.setShowFullURL(true);
this.setShowParams(true);
this.setShowMethod(true);
this.setShowIdentity(true);
this.setShowIncludeInfos(true);
this.setShowForwardInfos(true);
}
/**
* Ensure Singleton after serialization.
*
* @return the singleton
*/
@SuppressWarnings("static-method")
//这样当JVM从内存中反序列化地"组装"一个新对象时,就会自动调用这个 readResolve方法来返回我们指定好的对象了, 单例规则也就得到了保证.
private Object readResolve(){
return RequestLogSwitch.NORMAL_WITH_IDENTITY_INCLUDE_FORWARD;
}
}
}
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