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java.lang.Objectjavax.servlet.jsp.tagext.TagSupport
javax.servlet.jsp.tagext.BodyTagSupport
org.apache.struts.taglib.html.BaseHandlerTag
org.apache.struts.taglib.html.LinkTag
jp.terasoluna.fw.web.struts.taglib.LinkTag
public class LinkTag
Extended link tag.
Extends <html:link> tag which is provided by Struts.
Adds random ID to action URL to avoid caching.
indexed attribute and indexId attribute becomes valid
only when LinkTag is used in BODY of iterateTag
This iterateTag is not nested.
Refer to API of <html:link> tag.
Refer to API of <html:link> tag.
Refer to API of <html:link> tag.
| Field Summary | |
|---|---|
private static org.apache.commons.logging.Log |
log
Log class. |
private static java.lang.String |
RANDOM_ID_KEY
Parameter name of random ID to avoid caching. |
private static long |
serialVersionUID
Serial version ID |
| Fields inherited from class org.apache.struts.taglib.html.LinkTag |
|---|
action, anchor, forward, href, indexId, linkName, messages, module, name, page, paramId, paramName, paramProperty, paramScope, property, scope, target, text, transaction, useLocalEncoding |
| Fields inherited from class org.apache.struts.taglib.html.BaseHandlerTag |
|---|
accesskey, defaultLocale, doDisabled, doReadonly, indexed, tabindex |
| Fields inherited from class javax.servlet.jsp.tagext.BodyTagSupport |
|---|
bodyContent |
| Fields inherited from class javax.servlet.jsp.tagext.TagSupport |
|---|
id, pageContext |
| 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 | |
|---|---|
LinkTag()
|
|
| Method Summary | |
|---|---|
protected java.lang.String |
calculateURL()
Adds random ID to URL for avoiding caching. |
| Methods inherited from class org.apache.struts.taglib.html.LinkTag |
|---|
doAfterBody, doEndTag, doStartTag, getAction, getAnchor, getForward, getHref, getIndexId, getLinkName, getModule, getName, getPage, getParamId, getParamName, getParamProperty, getParamScope, getProperty, getScope, getTarget, getTransaction, isUseLocalEncoding, release, setAction, setAnchor, setForward, setHref, setIndexId, setLinkName, setModule, setName, setPage, setParamId, setParamName, setParamProperty, setParamScope, setProperty, setScope, setTarget, setTransaction, setUseLocalEncoding |
| Methods inherited from class org.apache.struts.taglib.html.BaseHandlerTag |
|---|
doErrorsExist, getAccesskey, getAlt, getAltKey, getBundle, getDisabled, getElementClose, getErrorKey, getErrorStyle, getErrorStyleClass, getErrorStyleId, getIndexed, getIndexValue, getLocale, getOnblur, getOnchange, getOnclick, getOndblclick, getOnfocus, getOnkeydown, getOnkeypress, getOnkeyup, getOnmousedown, getOnmousemove, getOnmouseout, getOnmouseover, getOnmouseup, getOnselect, getReadonly, getStyle, getStyleClass, getStyleId, getTabindex, getTitle, getTitleKey, isXhtml, lookupProperty, message, prepareAttribute, prepareEventHandlers, prepareFocusEvents, prepareIndex, prepareKeyEvents, prepareMouseEvents, prepareName, prepareOtherAttributes, prepareStyles, prepareTextEvents, setAccesskey, setAlt, setAltKey, setBundle, setDisabled, setErrorKey, setErrorStyle, setErrorStyleClass, setErrorStyleId, setIndexed, setLocale, setOnblur, setOnchange, setOnclick, setOndblclick, setOnfocus, setOnkeydown, setOnkeypress, setOnkeyup, setOnmousedown, setOnmousemove, setOnmouseout, setOnmouseover, setOnmouseup, setOnselect, setReadonly, setStyle, setStyleClass, setStyleId, setTabindex, setTitle, setTitleKey |
| Methods inherited from class javax.servlet.jsp.tagext.BodyTagSupport |
|---|
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 |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Methods inherited from interface javax.servlet.jsp.tagext.Tag |
|---|
getParent, setPageContext, setParent |
| Field Detail |
|---|
private static final long serialVersionUID
private static org.apache.commons.logging.Log log
private static final java.lang.String RANDOM_ID_KEY
| Constructor Detail |
|---|
public LinkTag()
| Method Detail |
|---|
protected java.lang.String calculateURL()
throws javax.servlet.jsp.JspException
Adds random ID to URL to avoid caching.
Since there is no hotspot, LinkTag.calculate() code of
Struts 1.2.4 is copied and changed.
Please note that when Struts version changes, review is required.
calculateURL in class org.apache.struts.taglib.html.LinkTagjavax.servlet.jsp.JspException - When error has occurred
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