org.mmbase.config
Class AbstractReport

java.lang.Object
  |
  +--org.mmbase.config.AbstractReport

All Implemented Interfaces:

ReportInterface

Direct Known Subclasses:

BuilderReport, DatabaseReport, JavaReport, JVMOptionsReport, LanguagesReport

public abstract class AbstractReport

extends java.lang.Object

implements ReportInterface

Author:

Case Roole, cjr@dds.nl $Id: AbstractReport.java,v 1.5 2001/07/16 10:08:07 jaco Exp $ $Log: AbstractReport.java,v $ Revision 1.5 2001/07/16 10:08:07 jaco jaco: Moved all configuration stuff to MMBaseContext. If needed params not found or incorrect a ServletException with a description isthrown. It's now again possible to not redirect System.out and System.err to a file. Parameters are searched in the webapp (using context-param parameters) when started using a servlet. If htmlroot is not specified MMBaseContext will try to set it to the webapp root directory. Revision 1.4 2001/07/09 12:30:02 jaco jaco: Changed old method for retrieving mmbase.config and mmbase.htmlroot with new method. Revision 1.3 2001/04/10 11:02:07 michiel michiel: new logging system Revision 1.2 2000/10/07 17:06:07 case cjr: Added checking of mmbase JVM options and some minor bugfixes

Field Summary

protected java.lang.String	configpath
protected java.lang.String	encoding
protected java.lang.String	mode
protected java.util.Hashtable	specialChars

Constructor Summary

AbstractReport()

Method Summary

protected java.util.Hashtable	getPropertiesFromXML(java.lang.String path) Read an XML file in which key/value pairs are represented as tag and content
protected java.lang.String	htmlEntities(java.lang.String s)
void	init(java.lang.String mode, java.lang.String encoding)
protected java.util.Vector	listDirectory(java.lang.String path) Retrieve all xml files in a directory
java.lang.String	report()
protected java.lang.String	stringReplace(java.lang.String s, java.lang.String sub, java.lang.String rep) Replace a substring
protected java.lang.String	xmlErrorMessage(java.lang.String path, org.mmbase.config.XMLParseResult pr)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.mmbase.config.ReportInterface

label

Field Detail

mode

protected java.lang.String mode

encoding

protected java.lang.String encoding

specialChars

protected java.util.Hashtable specialChars

configpath

protected java.lang.String configpath

Constructor Detail

AbstractReport

public AbstractReport()

Method Detail

init

public void init(java.lang.String mode,
                 java.lang.String encoding)

Specified by:

init in interface ReportInterface

report

public java.lang.String report()

Specified by:

report in interface ReportInterface

stringReplace

protected java.lang.String stringReplace(java.lang.String s,
                                         java.lang.String sub,
                                         java.lang.String rep)

Replace a substring

Parameters:

s - String which is to be modified

sub - Substring to be replaced (once!)

rep - Replacement string

Returns:

s with substring sub replaced with rep

listDirectory

protected java.util.Vector listDirectory(java.lang.String path)
                                  throws java.io.IOException

Retrieve all xml files in a directory

Parameters:

path - Directory path

Returns:

String array containing the names of the xml files in the directory, without the extension

getPropertiesFromXML

protected java.util.Hashtable getPropertiesFromXML(java.lang.String path)

Read an XML file in which key/value pairs are represented as tag and content

Parameters:

path - Full path to XML file

Returns:

Hashtable with the key/value pairs or an empty Hashtable if something went wrong.

htmlEntities

protected java.lang.String htmlEntities(java.lang.String s)

Returns:

String with '<' and '>' converted to respectively < and >

xmlErrorMessage

protected java.lang.String xmlErrorMessage(java.lang.String path,
                                           org.mmbase.config.XMLParseResult pr)