org.apache.taglibs.standard.tag.common.fmt
Class SetLocaleSupport
java.lang.Object
javax.servlet.jsp.tagext.TagSupport
org.apache.taglibs.standard.tag.common.fmt.SetLocaleSupport
- All Implemented Interfaces:
- Serializable, IterationTag, JspTag, Tag
- Direct Known Subclasses:
- SetLocaleTag, SetLocaleTag
public abstract class SetLocaleSupport
- extends TagSupport
Support for tag handlers for <setLocale>, the locale setting tag in
JSTL 1.0.
- Author:
- Jan Luehe
- See Also:
- Serialized Form
Method Summary |
int |
doEndTag()
Default processing of the end tag returning EVAL_PAGE. |
static Locale |
parseLocale(String locale)
See parseLocale(String, String) for details. |
static Locale |
parseLocale(String locale,
String variant)
Parses the given locale string into its language and (optionally)
country components, and returns the corresponding
java.util.Locale object. |
void |
release()
Release state. |
void |
setScope(String scope)
|
Methods inherited from class javax.servlet.jsp.tagext.TagSupport |
doAfterBody, doStartTag, 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 |
value
protected Object value
variant
protected String variant
SetLocaleSupport
public SetLocaleSupport()
setScope
public void setScope(String scope)
doEndTag
public int doEndTag()
throws JspException
- Description copied from class:
TagSupport
- Default processing of the end tag returning EVAL_PAGE.
- Specified by:
doEndTag
in interface Tag
- Overrides:
doEndTag
in class TagSupport
- Returns:
- EVAL_PAGE
- Throws:
JspException
- if an error occurs while processing this tag- See Also:
Tag.doEndTag()
release
public void release()
- Description copied from class:
TagSupport
- Release state.
- Specified by:
release
in interface Tag
- Overrides:
release
in class TagSupport
- See Also:
Tag.release()
parseLocale
public static Locale parseLocale(String locale)
- See parseLocale(String, String) for details.
parseLocale
public static Locale parseLocale(String locale,
String variant)
- Parses the given locale string into its language and (optionally)
country components, and returns the corresponding
java.util.Locale object.
If the given locale string is null or empty, the runtime's default
locale is returned.
- Parameters:
locale
- the locale string to parsevariant
- the variant
- Returns:
- java.util.Locale object corresponding to the given
locale string, or the runtime's default locale if the locale string is
null or empty
- Throws:
IllegalArgumentException
- if the given locale does not have a
language component or has an empty country component
Copyright © 2007 Mort Bay Consulting. All Rights Reserved.