org.onemind.jxp
Class MultiSourcePageSource

java.lang.Object
  org.onemind.jxp.JxpPageSource
      org.onemind.jxp.MultiSourcePageSource

public class MultiSourcePageSource
extends JxpPageSource

A PageSource containing multiple page sources

Author:

TiongHiang Lee (thlee@onemindsoft.org)

Field Summary

private java.util.List

_sources the sources

Constructor Summary

MultiSourcePageSource()
Constructor

Method Summary

void	addPageSource(JxpPageSource source) Add a new page source
java.lang.StringBuffer	getErrorSource(JxpPage page, int line, int col) Print the error source of this page on given line and column
AstJxpDocument	getJxpDocument(JxpPage page) Get the jxp document for the JxpPage
JxpPage	getJxpPage(java.lang.String id) Return a jxp page identified by the id
java.util.List	getPageSources() Get the page sources
boolean	hasJxpPage(java.lang.String id) Return whether the jxp page identified by the id exists
void	removePageSource(JxpPageSource source) Remove the page source

Methods inherited from class java.lang.Object

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

Field Detail

_sources

private java.util.List _sources

the sources

Constructor Detail

MultiSourcePageSource

public MultiSourcePageSource()

Constructor

Method Detail

addPageSource

public final void addPageSource(JxpPageSource source)

Add a new page source

Parameters:

source - the page source

removePageSource

public final void removePageSource(JxpPageSource source)

Remove the page source

Parameters:

source - the source

getPageSources

public final java.util.List getPageSources()

Get the page sources

Returns:

the sources

getJxpPage

public final JxpPage getJxpPage(java.lang.String id)
                         throws JxpPageNotFoundException

Return a jxp page identified by the id

Specified by:

getJxpPage in class JxpPageSource

Parameters:

id - the id

Returns:

the jxp page

Throws:

JxpPageNotFoundException - if the page cannot be found

getErrorSource

public final java.lang.StringBuffer getErrorSource(JxpPage page,
                                                   int line,
                                                   int col)
                                            throws java.io.IOException

Print the error source of this page on given line and column

Specified by:

getErrorSource in class JxpPageSource

Parameters:

page - the page

line - the line

col - the column

Returns:

the StringBuffer

Throws:

java.io.IOException - if there's IO problem

getJxpDocument

public final AstJxpDocument getJxpDocument(JxpPage page)
                                    throws JxpPageSourceException

Get the jxp document for the JxpPage

Specified by:

getJxpDocument in class JxpPageSource

Parameters:

page - the JxpPage

Returns:

the AstJxpDocument

Throws:

JxpPageSourceException - if there's source exception

hasJxpPage

public boolean hasJxpPage(java.lang.String id)

Return whether the jxp page identified by the id exists

Specified by:

hasJxpPage in class JxpPageSource

Parameters:

id - the id

Returns:

true if exists