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java.lang.ObjectBodyTagSupport
it.eng.spago.taglib.html.BaseHandlerTag
it.eng.spago.taglib.html.ImgTag
public class ImgTag
Generate an IMG tag to the specified image URI.
TODO:
Field Summary | |
---|---|
protected java.lang.String |
alias
|
protected java.lang.String |
aliasRelated
|
protected java.lang.String |
align
The property to specify where to align the image. |
protected java.lang.String |
border
The border size around the image. |
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 static MessageBundleReference |
messages
The message resources for this package. |
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 |
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 boolean |
useLocalEncoding
|
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 it.eng.spago.taglib.html.BaseHandlerTag |
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accesskey, doDisabled, doReadonly, indexed, tabindex |
Constructor Summary | |
---|---|
ImgTag()
|
Method Summary | |
---|---|
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 |
getBorder()
|
java.lang.String |
getHeight()
|
java.lang.String |
getHspace()
|
java.lang.String |
getImageName()
|
java.lang.String |
getIsmap()
|
java.lang.String |
getParamId()
|
java.lang.String |
getParamName()
|
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()
|
boolean |
isUseLocalEncoding()
|
void |
release()
Release any acquired resources. |
void |
setAlias(java.lang.String alias)
|
void |
setAliasRelated(java.lang.String aliasRelated)
|
void |
setAlign(java.lang.String align)
|
void |
setBorder(java.lang.String border)
|
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 |
setParamId(java.lang.String paramId)
|
void |
setParamName(java.lang.String paramName)
|
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 |
setUseLocalEncoding(boolean b)
|
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 java.lang.Object |
---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
---|
protected static MessageBundleReference messages
protected java.lang.String alias
protected java.lang.String aliasRelated
protected java.lang.String align
protected java.lang.String border
protected java.lang.String height
protected java.lang.String hspace
protected java.lang.String imageName
protected java.lang.String ismap
protected java.lang.String paramId
protected java.lang.String paramName
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
protected boolean useLocalEncoding
Constructor Detail |
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public ImgTag()
Method Detail |
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public void setAlias(java.lang.String alias)
public void setAliasRelated(java.lang.String aliasRelated)
public java.lang.String getAlign()
public void setAlign(java.lang.String align)
public java.lang.String getBorder()
public void setBorder(java.lang.String border)
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 getParamId()
public void setParamId(java.lang.String paramId)
public java.lang.String getParamName()
public void setParamName(java.lang.String paramName)
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 boolean isUseLocalEncoding()
public void setUseLocalEncoding(boolean b)
public int doStartTag() throws JspException
JspException
- if a JSP exception has occurredpublic int doEndTag() throws JspException
JspException
- if a JSP exception has occurredpublic void release()
release
in class BaseHandlerTag
protected java.lang.String src() throws JspException
src
property for this generated element, or
null
if there is no such URL.
JspException
- if an error occursprotected java.lang.String url(java.lang.String url) throws JspException
url
- The URL to be modified (or null if this url will not be
used)
JspException
- if an error occurs preparing the URL
|
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