December 2000
Intermediate to advanced
574 pages
17h 3m
English
Content preview from Java Server Pages
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Name
DebugBean
Synopsis
|
Class Name: |
com.ora.jsp.util.DebugBean |
|
Extends: |
None |
|
Implements: |
None |
Description
The DebugBean
class is a bean that can be used to
extract debug information from a JSP PageContext.
The debug info is sent to the browser, System.out,
and the servlet log file, depending on the value of the
debug request parameter sent with the request for
the JSP page: resp, stdout, and
log, respectively. These parameter values can be
combined to get the information directed to multiple targets. The
bean properties are described in Table 3.23.
Table C-23. com.ora.jsp.util.DebugBean Properties
|
Property Name |
Java Type |
Access |
Description |
|---|---|---|---|
applicationScope |
String |
read |
A string, formatted as a table, with the names and values of all application scope variables. |
cookies |
String |
read |
A string, formatted as a table, with the names and values of all cookies received with the request. |
elapsedTime |
String |
read |
A string with the number of milliseconds elapsed since the bean was created or this property was last read. |
headers |
String |
read |
A string, formatted as a table, with the names and values of all headers received with the request. |
pageContext |
javax.servlet.jsp.PageContext |
write |
Mandatory. Must be set for the bean to find the value of its other properties. |
pageScope |
String |
read |
A string, formatted as a table, with the names and values of all page scope variables. |
parameters |
String |
read |
A string, formatted as a table, with the names and values of all parameters ... |
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