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org.apache.jasper.servlet
Class JspServletWrapper  

java.lang.Object
  org.apache.jasper.servlet.JspServletWrapper

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public class JspServletWrapper

extends java.lang.Object

fgiust: patched in order to let RuntimeException slip through without being hidden in ServletException's during HttpUnit tests.

The JSP engine (a.k.a Jasper). The servlet container is responsible for providing a URLClassLoader for the web application context Jasper is being used in. Jasper will try get the Tomcat ServletContext attribute for its ServletContext class loader, if that fails, it uses the parent class loader. In either case, it must be a URLClassLoader.

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Field Summary
private  long	available
private  org.apache.jasper.JasperException	compileException
private  javax.servlet.ServletConfig	config
private  org.apache.jasper.JspCompilationContext	ctxt
private  boolean	firstTime
private  boolean	isTagFile
private  java.lang.String	jspUri
private  long	lastModificationTest
private  org.apache.commons.logging.Log	log
private  org.apache.jasper.Options	options
private  boolean	reload
private  java.lang.Class	servletClass
private  long	servletClassLastModifiedTime
private  java.lang.Class	tagHandlerClass
private  javax.servlet.Servlet	theServlet
private  int	tripCount

 

Constructor Summary
(package private)	JspServletWrapper(javax.servlet.ServletConfig config, org.apache.jasper.Options options, java.lang.String jspUri, boolean isErrorPage, org.apache.jasper.compiler.JspRuntimeContext rctxt)
	JspServletWrapper(javax.servlet.ServletContext servletContext, org.apache.jasper.Options options, java.lang.String tagFilePath, javax.servlet.jsp.tagext.TagInfo tagInfo, org.apache.jasper.compiler.JspRuntimeContext rctxt, java.net.URL tagFileJarUrl)

 

Method Summary
int	decTripCount()
void	destroy()
java.util.List	getDependants()           Get a list of files that the current page has source dependency on.
org.apache.jasper.JspCompilationContext	getJspEngineContext()
long	getLastModificationTest()
javax.servlet.Servlet	getServlet()
javax.servlet.ServletContext	getServletContext()
int	incTripCount()
boolean	isTagFile()
java.lang.Class	loadTagFile()           Compile (if needed) and load a tag file
java.lang.Class	loadTagFilePrototype()           Compile and load a prototype for the Tag file.
void	service(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, boolean precompile)
void	setCompilationException(org.apache.jasper.JasperException je)           Sets the compilation exception for this JspServletWrapper.
void	setLastModificationTest(long lastModificationTest)
void	setReload(boolean reload)
void	setServletClassLastModifiedTime(long lastModified)           Sets the last-modified time of the servlet class file associated with this JspServletWrapper.

 

Methods inherited from class java.lang.Object

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

 

Field Detail

log

private org.apache.commons.logging.Log log

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theServlet

private javax.servlet.Servlet theServlet

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jspUri

private java.lang.String jspUri

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servletClass

private java.lang.Class servletClass

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tagHandlerClass

private java.lang.Class tagHandlerClass

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ctxt

private org.apache.jasper.JspCompilationContext ctxt

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available

private long available

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config

private javax.servlet.ServletConfig config

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options

private org.apache.jasper.Options options

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firstTime

private boolean firstTime

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reload

private boolean reload

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isTagFile

private boolean isTagFile

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tripCount

private int tripCount

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compileException

private org.apache.jasper.JasperException compileException

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servletClassLastModifiedTime

private long servletClassLastModifiedTime

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lastModificationTest

private long lastModificationTest

Constructor Detail

JspServletWrapper

JspServletWrapper(javax.servlet.ServletConfig config,
                  org.apache.jasper.Options options,
                  java.lang.String jspUri,
                  boolean isErrorPage,
                  org.apache.jasper.compiler.JspRuntimeContext rctxt)
            throws org.apache.jasper.JasperException

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JspServletWrapper

public JspServletWrapper(javax.servlet.ServletContext servletContext,
                         org.apache.jasper.Options options,
                         java.lang.String tagFilePath,
                         javax.servlet.jsp.tagext.TagInfo tagInfo,
                         org.apache.jasper.compiler.JspRuntimeContext rctxt,
                         java.net.URL tagFileJarUrl)
                  throws org.apache.jasper.JasperException

Method Detail

getJspEngineContext

public org.apache.jasper.JspCompilationContext getJspEngineContext()

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setReload

public void setReload(boolean reload)

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getServlet

public javax.servlet.Servlet getServlet()
                                 throws javax.servlet.ServletException,
                                        java.io.IOException,
                                        java.io.FileNotFoundException

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getServletContext

public javax.servlet.ServletContext getServletContext()

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setCompilationException

public void setCompilationException(org.apache.jasper.JasperException je)

Sets the compilation exception for this JspServletWrapper.

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setServletClassLastModifiedTime

public void setServletClassLastModifiedTime(long lastModified)

Sets the last-modified time of the servlet class file associated with this JspServletWrapper.

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loadTagFile

public java.lang.Class loadTagFile()
                            throws org.apache.jasper.JasperException

Compile (if needed) and load a tag file

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loadTagFilePrototype

public java.lang.Class loadTagFilePrototype()
                                     throws org.apache.jasper.JasperException

Compile and load a prototype for the Tag file. This is needed when compiling tag files with circular dependencies. A prototpe (skeleton) with no dependencies on other other tag files is generated and compiled.

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getDependants

public java.util.List getDependants()

Get a list of files that the current page has source dependency on.

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isTagFile

public boolean isTagFile()

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incTripCount

public int incTripCount()

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decTripCount

public int decTripCount()

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service

public void service(javax.servlet.http.HttpServletRequest request,
                    javax.servlet.http.HttpServletResponse response,
                    boolean precompile)
             throws javax.servlet.ServletException,
                    java.io.IOException,
                    java.io.FileNotFoundException

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destroy

public void destroy()

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getLastModificationTest

public long getLastModificationTest()

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setLastModificationTest

public void setLastModificationTest(long lastModificationTest)

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Overview  Package   Class  Use  Deprecated  Index
Home >> All >> org >> apache >> jasper >> [ servlet overview ]	PREV CLASS  NEXT CLASS
SUMMARY:  JAVADOC |  SOURCE |  DOWNLOAD | NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

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