Module jakarta.faces

Package com.sun.faces.facelets.util

Class DevTools

java.lang.Object

com.sun.faces.facelets.util.DevTools

public final class DevTools
extends Object

Utility class for displaying Facelet error/debug information.

The public static methods of this class are exposed as EL functions under the namespace mojarra.private.functions

Field Summary

Fields

Modifier and Type	Field	Description
static final String	DEFAULT_NAMESPACE
static final Set<String>	NAMESPACES

Method Summary

Modifier and Type	Method	Description
static void	debugHtml(Writer writer, FacesContext faces)
static void	debugHtml(Writer writer, FacesContext faces, Throwable e)
static void	writeComponent(Writer writer, UIComponent c)
static void	writeException(Writer writer, Throwable e)
static void	writeMessage(Writer writer, Throwable e)
static void	writeVariables(Writer writer, FacesContext faces)

Methods inherited from class java.lang.Object

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

Field Details

NAMESPACES

public static final Set<String> NAMESPACES

DEFAULT_NAMESPACE

public static final String DEFAULT_NAMESPACE

See Also:

• Constant Field Values

Method Details

debugHtml

public static void debugHtml(Writer writer,
 FacesContext faces,
 Throwable e)
                      throws IOException

Throws:

IOException

writeMessage

public static void writeMessage(Writer writer,
 Throwable e)
                         throws IOException

Throws:

IOException

writeException

public static void writeException(Writer writer,
 Throwable e)
                           throws IOException

Throws:

IOException

debugHtml

public static void debugHtml(Writer writer,
 FacesContext faces)
                      throws IOException

Throws:

IOException

writeVariables

public static void writeVariables(Writer writer,
 FacesContext faces)
                           throws IOException

Throws:

IOException

writeComponent

public static void writeComponent(Writer writer,
 UIComponent c)
                           throws IOException

Throws:

IOException