Package org.camunda.bpm.spring.boot.starter.webapp.filter

Class LazyDelegateFilter<T extends javax.servlet.Filter>

java.lang.Object

org.camunda.bpm.spring.boot.starter.webapp.filter.LazyDelegateFilter<T>

All Implemented Interfaces:

javax.servlet.Filter

Direct Known Subclasses:

LazyProcessEnginesFilter, LazySecurityFilter

public class LazyDelegateFilter<T extends javax.servlet.Filter>
extends java.lang.Object
implements javax.servlet.Filter

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	LazyDelegateFilter.InitHook<T extends javax.servlet.Filter>

Field Summary

Fields

Modifier and Type	Field	Description
protected T	delegate
protected java.lang.Class<? extends T>	delegateClass
protected javax.servlet.FilterConfig	filterConfig
protected LazyDelegateFilter.InitHook<T>	initHook

Constructor Summary

Constructors

Constructor	Description
LazyDelegateFilter(java.lang.Class<? extends T> delegateClass)

Method Summary

Modifier and Type	Method	Description
protected T	createNewFilterInstance()
void	destroy()
void	doFilter(javax.servlet.ServletRequest request, javax.servlet.ServletResponse response, javax.servlet.FilterChain chain)
java.lang.Class<? extends T>	getDelegateClass()
LazyDelegateFilter.InitHook<T>	getInitHook()
void	init(javax.servlet.FilterConfig filterConfig)
void	lazyInit()
void	setInitHook(LazyDelegateFilter.InitHook<T> initHook)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

delegateClass

protected final java.lang.Class<? extends T extends javax.servlet.Filter> delegateClass

initHook

protected LazyDelegateFilter.InitHook<T extends javax.servlet.Filter> initHook

delegate

protected T extends javax.servlet.Filter delegate

filterConfig

protected javax.servlet.FilterConfig filterConfig

Constructor Detail

LazyDelegateFilter

public LazyDelegateFilter(java.lang.Class<? extends T> delegateClass)

Method Detail

lazyInit

public void lazyInit()

init

public void init(javax.servlet.FilterConfig filterConfig)
          throws javax.servlet.ServletException

Specified by:

init in interface javax.servlet.Filter

Throws:

javax.servlet.ServletException

doFilter

public void doFilter(javax.servlet.ServletRequest request,
                     javax.servlet.ServletResponse response,
                     javax.servlet.FilterChain chain)
              throws java.io.IOException,
                     javax.servlet.ServletException

Specified by:

doFilter in interface javax.servlet.Filter

Throws:

java.io.IOException

javax.servlet.ServletException

destroy

public void destroy()

Specified by:

destroy in interface javax.servlet.Filter

getInitHook

public LazyDelegateFilter.InitHook<T> getInitHook()

setInitHook

public void setInitHook(LazyDelegateFilter.InitHook<T> initHook)

getDelegateClass

public java.lang.Class<? extends T> getDelegateClass()

createNewFilterInstance

protected T createNewFilterInstance()
                             throws java.lang.InstantiationException,
                                    java.lang.IllegalAccessException

Throws:

java.lang.InstantiationException

java.lang.IllegalAccessException