Cocoon API: Class Frontend

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)