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SUMMARY: INNER | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Object | +--javax.servlet.jsp.tagext.TagSupport | +--javax.servlet.jsp.tagext.BodyTagSupport | +--org.apache.struts.taglib.html.BaseHandlerTag | +--org.apache.struts.taglib.html.ImgTag
Generate an IMG tag to the specified image URI.
TODO:
Field Summary | |
protected java.lang.String |
align
The property to specify where to align the image. |
protected java.lang.String |
alt
The alternate text to display for the image. |
protected java.lang.String |
altKey
The message lookup key used to look up internationalized messages. |
protected java.lang.String |
border
The border size around the image. |
protected java.lang.String |
bundle
The name of the servlet context attribute containing our message resources. |
protected static java.util.Locale |
defaultLocale
The default Locale for our server. |
protected java.lang.String |
height
The image height. |
protected java.lang.String |
hspace
The horizontal spacing around the image. |
protected java.lang.String |
imageName
The image name for named images. |
protected java.lang.String |
ismap
Server-side image map declaration. |
protected java.lang.String |
locale
The name of the attribute containing the Locale to be used for looking up internationalized messages. |
protected java.lang.String |
lowsrc
The low resolution image source URI. |
protected static MessageResources |
messages
The message resources for this package. |
protected java.lang.String |
name
The JSP bean name for query parameters. |
protected java.lang.String |
page
The context-relative path, starting with a slash character, of the image to be displayed by this rendered tag. |
protected java.lang.String |
pageKey
The message resources key under which we should look up the page attribute for this generated tag, if any. |
protected java.lang.String |
paramId
In situations where an image is dynamically generated (such as to create a chart graph), this specifies the single-parameter request parameter name to generate. |
protected java.lang.String |
paramName
The single-parameter JSP bean name. |
protected java.lang.String |
paramProperty
The single-parameter JSP bean property. |
protected java.lang.String |
paramScope
The single-parameter JSP bean scope. |
protected java.lang.String |
property
The JSP bean property name for query parameters. |
protected java.lang.String |
scope
The scope of the bean specified by the name property, if any. |
protected java.lang.String |
src
The image source URI. |
protected java.lang.String |
srcKey
The message resources key under which we should look up the src attribute for this generated tag, if any. |
protected java.lang.String |
usemap
Client-side image map declaration. |
protected java.lang.String |
vspace
The vertical spacing around the image. |
protected java.lang.String |
width
The image width. |
Fields inherited from class org.apache.struts.taglib.html.BaseHandlerTag |
accesskey, disabled, onblur, onchange, onclick, ondblclick, onfocus, onkeydown, onkeypress, onkeyup, onmousedown, onmousemove, onmouseout, onmouseover, onmouseup, onselect, readonly, style, styleClass, styleId, tabindex, title |
Fields inherited from class javax.servlet.jsp.tagext.BodyTagSupport |
bodyContent |
Fields inherited from class javax.servlet.jsp.tagext.TagSupport |
id, pageContext, parent, values |
Fields inherited from interface javax.servlet.jsp.tagext.BodyTag |
EVAL_BODY_BUFFERED, EVAL_BODY_TAG |
Fields inherited from interface javax.servlet.jsp.tagext.IterationTag |
EVAL_BODY_AGAIN |
Fields inherited from interface javax.servlet.jsp.tagext.Tag |
EVAL_BODY_INCLUDE, EVAL_PAGE, SKIP_BODY, SKIP_PAGE |
Constructor Summary | |
ImgTag()
|
Method Summary | |
protected java.lang.String |
alt()
Return the alternate text to be included on this generated element, or null if there is no such text. |
int |
doEndTag()
Render the end of the IMG tag. |
int |
doStartTag()
Render the beginning of the IMG tag. |
java.lang.String |
getAlign()
|
java.lang.String |
getAlt()
|
java.lang.String |
getAltKey()
|
java.lang.String |
getBorder()
|
java.lang.String |
getBundle()
|
java.lang.String |
getHeight()
|
java.lang.String |
getHspace()
|
java.lang.String |
getImageName()
|
java.lang.String |
getIsmap()
|
java.lang.String |
getLocale()
|
java.lang.String |
getLowsrc()
|
java.lang.String |
getName()
|
java.lang.String |
getPage()
|
java.lang.String |
getPageKey()
|
java.lang.String |
getParamId()
|
java.lang.String |
getParamName()
|
java.lang.String |
getParamProperty()
|
java.lang.String |
getParamScope()
|
java.lang.String |
getProperty()
|
java.lang.String |
getScope()
|
java.lang.String |
getSrc()
|
java.lang.String |
getSrcKey()
|
java.lang.String |
getUsemap()
|
java.lang.String |
getVspace()
|
java.lang.String |
getWidth()
|
void |
release()
Release any acquired resources. |
void |
setAlign(java.lang.String align)
|
void |
setAlt(java.lang.String alt)
|
void |
setAltKey(java.lang.String altKey)
|
void |
setBorder(java.lang.String border)
|
void |
setBundle(java.lang.String bundle)
|
void |
setHeight(java.lang.String height)
|
void |
setHspace(java.lang.String hspace)
|
void |
setImageName(java.lang.String imageName)
|
void |
setIsmap(java.lang.String ismap)
|
void |
setLocale(java.lang.String locale)
|
void |
setLowsrc(java.lang.String lowsrc)
|
void |
setName(java.lang.String name)
|
void |
setPage(java.lang.String page)
|
void |
setPageKey(java.lang.String pageKey)
|
void |
setParamId(java.lang.String paramId)
|
void |
setParamName(java.lang.String paramName)
|
void |
setParamProperty(java.lang.String paramProperty)
|
void |
setParamScope(java.lang.String paramScope)
|
void |
setProperty(java.lang.String property)
|
void |
setScope(java.lang.String scope)
|
void |
setSrc(java.lang.String src)
|
void |
setSrcKey(java.lang.String srcKey)
|
void |
setUsemap(java.lang.String usemap)
|
void |
setVspace(java.lang.String vspace)
|
void |
setWidth(java.lang.String width)
|
protected java.lang.String |
src()
Return the base source URL that will be rendered in the src
property for this generated element, or null if there is
no such URL. |
protected java.lang.String |
url(java.lang.String url)
Return the specified src URL, modified as necessary with optional request parameters. |
Methods inherited from class org.apache.struts.taglib.html.BaseHandlerTag |
getAccesskey, getDisabled, getOnblur, getOnchange, getOnclick, getOndblclick, getOnfocus, getOnkeydown, getOnkeypress, getOnkeyup, getOnmousedown, getOnmousemove, getOnmouseout, getOnmouseover, getOnmouseup, getOnselect, getReadonly, getStyle, getStyleClass, getStyleId, getTabindex, getTitle, prepareEventHandlers, prepareFocusEvents, prepareKeyEvents, prepareMouseEvents, prepareStyles, prepareTextEvents, setAccesskey, setDisabled, setOnblur, setOnchange, setOnclick, setOndblclick, setOnfocus, setOnkeydown, setOnkeypress, setOnkeyup, setOnmousedown, setOnmousemove, setOnmouseout, setOnmouseover, setOnmouseup, setOnselect, setReadonly, setStyle, setStyleClass, setStyleId, setTabindex, setTitle |
Methods inherited from class javax.servlet.jsp.tagext.BodyTagSupport |
doAfterBody, doInitBody, getBodyContent, getPreviousOut, setBodyContent |
Methods inherited from class javax.servlet.jsp.tagext.TagSupport |
findAncestorWithClass, getId, getParent, getValue, getValues, removeValue, setId, setPageContext, setParent, setValue |
Methods inherited from class java.lang.Object |
|
Methods inherited from interface javax.servlet.jsp.tagext.Tag |
getParent, setPageContext, setParent |
Field Detail |
protected java.lang.String align
protected java.lang.String alt
protected java.lang.String altKey
protected java.lang.String border
protected java.lang.String bundle
protected static final java.util.Locale defaultLocale
protected java.lang.String height
protected java.lang.String hspace
protected java.lang.String imageName
protected java.lang.String ismap
protected java.lang.String locale
protected java.lang.String lowsrc
protected static MessageResources messages
protected java.lang.String name
protected java.lang.String page
protected java.lang.String pageKey
page
attribute for this generated tag, if any.protected java.lang.String paramId
protected java.lang.String paramName
protected java.lang.String paramProperty
protected java.lang.String paramScope
protected java.lang.String property
protected java.lang.String scope
protected java.lang.String src
protected java.lang.String srcKey
src
attribute for this generated tag, if any.protected java.lang.String usemap
protected java.lang.String vspace
protected java.lang.String width
Constructor Detail |
public ImgTag()
Method Detail |
public java.lang.String getAlign()
public void setAlign(java.lang.String align)
public java.lang.String getAlt()
public void setAlt(java.lang.String alt)
public java.lang.String getAltKey()
public void setAltKey(java.lang.String altKey)
public java.lang.String getBorder()
public void setBorder(java.lang.String border)
public java.lang.String getBundle()
public void setBundle(java.lang.String bundle)
public java.lang.String getHeight()
public void setHeight(java.lang.String height)
public java.lang.String getHspace()
public void setHspace(java.lang.String hspace)
public java.lang.String getImageName()
public void setImageName(java.lang.String imageName)
public java.lang.String getIsmap()
public void setIsmap(java.lang.String ismap)
public java.lang.String getLocale()
public void setLocale(java.lang.String locale)
public java.lang.String getLowsrc()
public void setLowsrc(java.lang.String lowsrc)
public java.lang.String getName()
public void setName(java.lang.String name)
public java.lang.String getPage()
public void setPage(java.lang.String page)
public java.lang.String getPageKey()
public void setPageKey(java.lang.String pageKey)
public java.lang.String getParamId()
public void setParamId(java.lang.String paramId)
public java.lang.String getParamName()
public void setParamName(java.lang.String paramName)
public java.lang.String getParamProperty()
public void setParamProperty(java.lang.String paramProperty)
public java.lang.String getParamScope()
public void setParamScope(java.lang.String paramScope)
public java.lang.String getProperty()
public void setProperty(java.lang.String property)
public java.lang.String getScope()
public void setScope(java.lang.String scope)
public java.lang.String getSrc()
public void setSrc(java.lang.String src)
public java.lang.String getSrcKey()
public void setSrcKey(java.lang.String srcKey)
public java.lang.String getUsemap()
public void setUsemap(java.lang.String usemap)
public java.lang.String getVspace()
public void setVspace(java.lang.String vspace)
public java.lang.String getWidth()
public void setWidth(java.lang.String width)
public int doStartTag() throws javax.servlet.jsp.JspException
doStartTag
in class javax.servlet.jsp.tagext.BodyTagSupport
javax.servlet.jsp.JspException
- if a JSP exception has occurredpublic int doEndTag() throws javax.servlet.jsp.JspException
doEndTag
in class javax.servlet.jsp.tagext.BodyTagSupport
javax.servlet.jsp.JspException
- if a JSP exception has occurredpublic void release()
release
in class BaseHandlerTag
protected java.lang.String alt() throws javax.servlet.jsp.JspException
null
if there is no such text.javax.servlet.jsp.JspException
- if an error occursprotected java.lang.String src() throws javax.servlet.jsp.JspException
src
property for this generated element, or null
if there is
no such URL.javax.servlet.jsp.JspException
- if an error occursprotected java.lang.String url(java.lang.String url) throws javax.servlet.jsp.JspException
This is based on the way a hyperlink is generated for the LinkTag.
url
- The URL to be modified (or null if this url will not be used)javax.servlet.jsp.JspException
- if an error occurs preparing the URLLinkTag#hyperlink
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SUMMARY: INNER | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |