org.cruxframework.crux.core.declarativeui

Class ViewParser

java.lang.Object

org.cruxframework.crux.core.declarativeui.ViewParser

public class ViewParser
extends Object

Parses Crux view pages to extract metadata and generate the equivalent html for host pages.

Author:

Thiago da Rosa de Bustamante

Field Summary

Fields

Modifier and Type	Field and Description
static String	CRUX_VIEW_PREFIX

Constructor Summary

Constructors

Constructor and Description
ViewParser(String viewId, boolean escapeXML, boolean indentOutput, boolean xhtmlInput) Constructor.

Method Summary

Methods

Modifier and Type	Method and Description
String	extractCruxMetaData(Document view) Extract the view metadata form the current document
void	generateHTMLHostPage(Document cruxPageDocument, Writer out) Generates the HTML page from the given .crux.xml page.

Methods inherited from class java.lang.Object

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

Field Detail

CRUX_VIEW_PREFIX

public static final String CRUX_VIEW_PREFIX

See Also:

Constant Field Values

Constructor Detail

ViewParser

public ViewParser(String viewId,
          boolean escapeXML,
          boolean indentOutput,
          boolean xhtmlInput)
           throws ViewParserException

Constructor.

Parameters:

escapeXML - If true will escape all inner text nodes to ensure that the generated outputs will be parsed correctly by a XML parser.

indentOutput - True makes the generated outputs be indented.

xhtmlInput - True if the given document represents a valid XHTML page. If false, parser will assume that the input is composed by a root tag representing a the view.

Throws:

ViewParserException

Method Detail

extractCruxMetaData

public String extractCruxMetaData(Document view)
                           throws ViewParserException

Extract the view metadata form the current document

Parameters:

element -

Throws:

ViewParserException

generateHTMLHostPage

public void generateHTMLHostPage(Document cruxPageDocument,
                        Writer out)
                          throws ViewParserException

Generates the HTML page from the given .crux.xml page.

Parameters:

viewId - The id of the screen associated with the .crux.xml page.

cruxPageDocument - a XML Document representing the .crux.xml page.

out - Where the generated HTML will be written.

Throws:

ViewParserException