com.bea.wlw.netui.tags.rendering
Class TagRenderingBase

java.lang.Object
  com.bea.wlw.netui.tags.rendering.TagRenderingBase

Direct Known Subclasses:

TagHtmlBase

public abstract class TagRenderingBase
extends Object

Nested Class Summary

static class

TagRenderingBase.Factory This is the factory for obtaining a Tag Rendering object.

Field Summary

static Object	ANCHOR_TAG Token identifying the Anchor Renderer <a>
static Object	BASE_TAG Token indentifying the Base Renderer <base>
static Object	BODY_TAG
static Object	BR_TAG
static Object	CAPTION_TAG
static Object	DIV_TAG
static Object	FORM_TAG
static int	HTML_RENDERING Identifier for HTML 4.01 Rendering
static int	HTML_RENDERING_QUIRKS Identifier for HTML 4.01 Rendering
static Object	HTML_TAG
static Object	IMAGE_TAG
static Object	INPUT_BOOLEAN_TAG
static Object	INPUT_FILE_TAG
static Object	INPUT_HIDDEN_TAG
static Object	INPUT_IMAGE_TAG
static Object	INPUT_SUBMIT_TAG
static Object	INPUT_TEXT_TAG
static Object	LABEL_TAG
static Object	OPTION_TAG
static Object	SELECT_TAG
static Object	SPAN_TAG
static Object	TABLE_TAG
static Object	TD_TAG
static Object	TEXT_AREA_TAG
static Object	TR_TAG
static int	UNKNOWN_RENDERING Unknown Rendering
static int	XHTML_RENDERING Identifier for XHTML Transitional Rendering

Constructor Summary

TagRenderingBase()

Method Summary

abstract void	doEndTag(weblogic.utils.UnsyncStringBuffer sb) Render the end tag for an element.
abstract void	doStartTag(weblogic.utils.UnsyncStringBuffer sb, AbstractTagState renderState) Render the start tag for an element.
static int	getDefaultDocType()
protected void	renderAttribute(weblogic.utils.UnsyncStringBuffer buf, String name, String value) This method will append an attribute value to a StringBuffer.
protected void	renderAttributes(int type, weblogic.utils.UnsyncStringBuffer sb, AbstractAttributeState state)
protected void	renderAttributes(int type, weblogic.utils.UnsyncStringBuffer sb, AbstractAttributeState state, boolean doubleQuote) Render all of the attributes defined in a map and return the string value.
protected void	renderAttributeSingleQuotes(weblogic.utils.UnsyncStringBuffer buf, String name, String value)
protected void	renderEndTag(weblogic.utils.UnsyncStringBuffer buf, String name)
protected void	renderGeneral(HashMap map, weblogic.utils.UnsyncStringBuffer sb, boolean doubleQuote) This method will render all of the general attributes.
protected void	renderTag(weblogic.utils.UnsyncStringBuffer buf, String name)
static void	setDefaultDocType(DocType docType)
static void	setDefaultDocType(String docType)

Methods inherited from class java.lang.Object

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

Field Detail

UNKNOWN_RENDERING

public static final int UNKNOWN_RENDERING

Unknown Rendering

See Also:

Constant Field Values

HTML_RENDERING

public static final int HTML_RENDERING

Identifier for HTML 4.01 Rendering

See Also:

Constant Field Values

XHTML_RENDERING

public static final int XHTML_RENDERING

Identifier for XHTML Transitional Rendering

See Also:

Constant Field Values

HTML_RENDERING_QUIRKS

public static final int HTML_RENDERING_QUIRKS

Identifier for HTML 4.01 Rendering

See Also:

Constant Field Values

ANCHOR_TAG

public static final Object ANCHOR_TAG

Token identifying the Anchor Renderer <a>

BASE_TAG

public static final Object BASE_TAG

Token indentifying the Base Renderer <base>

BODY_TAG

public static final Object BODY_TAG

BR_TAG

public static final Object BR_TAG

CAPTION_TAG

public static final Object CAPTION_TAG

FORM_TAG

public static final Object FORM_TAG

IMAGE_TAG

public static final Object IMAGE_TAG

INPUT_BOOLEAN_TAG

public static final Object INPUT_BOOLEAN_TAG

INPUT_FILE_TAG

public static final Object INPUT_FILE_TAG

INPUT_HIDDEN_TAG

public static final Object INPUT_HIDDEN_TAG

INPUT_IMAGE_TAG

public static final Object INPUT_IMAGE_TAG

INPUT_SUBMIT_TAG

public static final Object INPUT_SUBMIT_TAG

INPUT_TEXT_TAG

public static final Object INPUT_TEXT_TAG

HTML_TAG

public static final Object HTML_TAG

LABEL_TAG

public static final Object LABEL_TAG

OPTION_TAG

public static final Object OPTION_TAG

SELECT_TAG

public static final Object SELECT_TAG

SPAN_TAG

public static final Object SPAN_TAG

DIV_TAG

public static final Object DIV_TAG

TABLE_TAG

public static final Object TABLE_TAG

TD_TAG

public static final Object TD_TAG

TEXT_AREA_TAG

public static final Object TEXT_AREA_TAG

TR_TAG

public static final Object TR_TAG

Constructor Detail

TagRenderingBase

public TagRenderingBase()

Method Detail

getDefaultDocType

public static int getDefaultDocType()

setDefaultDocType

public static void setDefaultDocType(DocType docType)

setDefaultDocType

public static void setDefaultDocType(String docType)

doStartTag

public abstract void doStartTag(weblogic.utils.UnsyncStringBuffer sb,
                                AbstractTagState renderState)

Render the start tag for an element. The element will render the tag and all of it's attributes into a StringBuffer.

Parameters:

sb - A StringBuffer where the element start tag is appended.

renderState - The state assocated with the element.

doEndTag

public abstract void doEndTag(weblogic.utils.UnsyncStringBuffer sb)

Render the end tag for an element. The end tag will be rendered if the tag requires an end tag.

Parameters:

sb - A StringBuffer where the element end tag may be appended.

renderTag

protected final void renderTag(weblogic.utils.UnsyncStringBuffer buf,
                               String name)

Parameters:

buf -

name -

renderEndTag

protected final void renderEndTag(weblogic.utils.UnsyncStringBuffer buf,
                                  String name)

Parameters:

buf -

name -

renderAttribute

protected final void renderAttribute(weblogic.utils.UnsyncStringBuffer buf,
                                     String name,
                                     String value)

This method will append an attribute value to a StringBuffer. The method assumes that the attr is not null. If the value attribute is null the attribute will not be appended to the StringBuffer.

Parameters:

buf - The StringBuffer to append the attribute into.

name - The name of the attribute

value - The value of teh attribute. If this is null the attribute will not be written.

renderAttributeSingleQuotes

protected final void renderAttributeSingleQuotes(weblogic.utils.UnsyncStringBuffer buf,
                                                 String name,
                                                 String value)

Parameters:

buf -

name -

value -

renderAttributes

protected void renderAttributes(int type,
                                weblogic.utils.UnsyncStringBuffer sb,
                                AbstractAttributeState state,
                                boolean doubleQuote)

Render all of the attributes defined in a map and return the string value. The attributes are rendered with in a name="value" style supported by XML.

Parameters:

type - an integer key indentifying the map

renderAttributes

protected final void renderAttributes(int type,
                                      weblogic.utils.UnsyncStringBuffer sb,
                                      AbstractAttributeState state)

renderGeneral

protected void renderGeneral(HashMap map,
                             weblogic.utils.UnsyncStringBuffer sb,
                             boolean doubleQuote)

This method will render all of the general attributes.