thredds.servlet.filter

Class CatalogGenFilter

java.lang.Object

thredds.servlet.filter.CatalogGenFilter

All Implemented Interfaces:

javax.servlet.Filter

public class CatalogGenFilter
extends Object
implements javax.servlet.Filter

Reject any CatalogGen request with invalid parameters.

The following CatalogGen request parameters are validated as described:

• "taskName" - single-value, ID string
• "fileName" - single-value, file path string
• "resultFileName" - single-value, file path string
• "period" - single-value, decimal number
• "delay" - single-value, decimal number

The validation types use the following methods:

• single-value - HttpServletRequest.getParameterValues() must return an array of length one.
• ID string - StringValidateEncodeUtils.validIdString(String) validIdString()} returns true
• file path string - StringValidateEncodeUtils.validFilePath(String) validFilePath()} returns true
• decimal number - StringValidateEncodeUtils.validDecimalNumber(String) validDecimalNumber()} returns true

Since:

3.16.47

Author:

edavis

See Also:

StringValidateEncodeUtils.validIdString(String), StringValidateEncodeUtils.validDecimalNumber(String)

Constructor Summary

Constructors

Constructor and Description
CatalogGenFilter()

Method Summary

Methods

Modifier and Type	Method and Description
void	destroy()
void	doFilter(javax.servlet.ServletRequest servletRequest, javax.servlet.ServletResponse servletResponse, javax.servlet.FilterChain filterChain)
void	init(javax.servlet.FilterConfig filterConfig)

Methods inherited from class java.lang.Object

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

Constructor Detail

CatalogGenFilter

public CatalogGenFilter()

Method Detail

init

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

Specified by:

init in interface javax.servlet.Filter

Throws:

javax.servlet.ServletException

destroy

public void destroy()

Specified by:

destroy in interface javax.servlet.Filter

doFilter

public void doFilter(javax.servlet.ServletRequest servletRequest,
            javax.servlet.ServletResponse servletResponse,
            javax.servlet.FilterChain filterChain)
              throws IOException,
                     javax.servlet.ServletException

Specified by:

doFilter in interface javax.servlet.Filter

Throws:

IOException

javax.servlet.ServletException