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Cocoon API: Class Frontend
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org.apache.cocoon
Class Frontend

java.lang.Object
  |
  +--org.apache.cocoon.Frontend
All Implemented Interfaces:
Defaults
public class Frontend
extends java.lang.Object
implements Defaults

The Cocoon Frontend. This class implements all those methods used to pretty print the output from the Cocoon servlet itself. Since the engine may not be available, the style is hardcoded into this class, even if this goes against any smart publishing behavior. (ECS may be used instead).

Version:
$Revision: 1.9 $ $Date: 2000/11/07 18:30:14 $
Author:
Stefano Mazzocchi

Field Summary
static java.lang.String[] colors
           
static java.lang.String SINGLE_COLUMN
           
 
Fields inherited from interface org.apache.cocoon.Defaults
BROWSERS_PROP, CACHE_DEFAULT, CACHE_PROP, COCOON_FORMAT_PI, COCOON_PROCESS_PI, DEFAULT_BROWSER, DISABLE_CACHING_PI, ERROR_INTERNALLY, FORMATTER_PROP, HOME, INIT_ARG, INTERPRETER_PROP, LOG, LOG_LEVEL, LOOPS, NAME, OUTPUTTING, PARSER_DEFAULT, PARSER_PROP, PROCESSOR_PROP, PRODUCER_PROP, PROFILER_DEFAULT, PROFILER_PROP, PROPERTIES, SHOW_STATUS, STATUS_URL, STATUS_URL_DEFAULT, STORE_DEFAULT, STORE_PROP, STYLESHEET_PI, TRANSFORMER_DEFAULT, TRANSFORMER_PROP, VERSION, WHOLE_REQUEST, YEAR
 
Constructor Summary
Frontend()
           
 
Method Summary
static void error(javax.servlet.ServletResponse response, java.lang.String message)
           
static void error(javax.servlet.ServletResponse response, java.lang.String message, java.lang.Throwable t)
           
static void footer(java.io.PrintWriter out)
           
static void header(java.io.PrintWriter out)
           
static void header(java.io.PrintWriter out, int width)
           
static void print(javax.servlet.ServletResponse response, java.lang.String title, java.lang.String message)
           
static void status(javax.servlet.ServletResponse response, java.util.Hashtable environment, java.util.Hashtable engine)
           
static void table(java.io.PrintWriter out, java.lang.String name, java.util.Hashtable table)
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

colors

public static final java.lang.String[] colors

SINGLE_COLUMN

public static final java.lang.String SINGLE_COLUMN
Constructor Detail

Frontend

public Frontend()
Method Detail

status

public static void status(javax.servlet.ServletResponse response,
                          java.util.Hashtable environment,
                          java.util.Hashtable engine)
                   throws java.io.IOException

error

public static void error(javax.servlet.ServletResponse response,
                         java.lang.String message)
                  throws java.io.IOException

error

public static void error(javax.servlet.ServletResponse response,
                         java.lang.String message,
                         java.lang.Throwable t)
                  throws java.io.IOException

print

public static void print(javax.servlet.ServletResponse response,
                         java.lang.String title,
                         java.lang.String message)
                  throws java.io.IOException

header

public static void header(java.io.PrintWriter out)

header

public static void header(java.io.PrintWriter out,
                          int width)

footer

public static void footer(java.io.PrintWriter out)

table

public static void table(java.io.PrintWriter out,
                         java.lang.String name,
                         java.util.Hashtable table)
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