com.germinus.easyconf.taglib
Class ConfigurationObjectTag

java.lang.Object
  javax.servlet.jsp.tagext.TagSupport
      javax.servlet.jsp.tagext.BodyTagSupport
          com.germinus.easyconf.taglib.ConfigurationObjectTag

All Implemented Interfaces:

javax.servlet.jsp.tagext.BodyTag, javax.servlet.jsp.tagext.IterationTag, java.io.Serializable, javax.servlet.jsp.tagext.Tag

public class ConfigurationObjectTag

extends javax.servlet.jsp.tagext.BodyTagSupport

Read a configuration property and expose it as a page variable and attribute Examples of use: >%@ taglib uri="/WEB-INF/tld/easyconf.tld" prefix="easyconf" %> >easyconf:configurationObject id="dbConf" component="test_module" type="com.germinus.easyconf.example.DatabaseConf"/> >bean:write name="dbConf" property="tables"/>

See Also:

Serialized Form

Field Summary

protected java.lang.String	component
protected java.lang.String	id
protected java.lang.String	type

Fields inherited from class javax.servlet.jsp.tagext.BodyTagSupport

bodyContent

Fields inherited from class javax.servlet.jsp.tagext.TagSupport

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

ConfigurationObjectTag()

Method Summary

int	doAfterBody() Save the body content of this tag (if any), or throw a JspException if the value was already defined.
int	doEndTag() Retrieve the required property and expose it as a scripting variable.
int	doStartTag() Check if we need to evaluate the body of the tag
java.lang.String	getComponent()
java.lang.String	getId()
java.lang.String	getType()
void	release()
void	setComponent(java.lang.String component)
void	setId(java.lang.String id)
void	setType(java.lang.String type)

Methods inherited from class javax.servlet.jsp.tagext.BodyTagSupport

doInitBody, getBodyContent, getPreviousOut, setBodyContent

Methods inherited from class javax.servlet.jsp.tagext.TagSupport

findAncestorWithClass, getParent, getValue, getValues, removeValue, 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

id

protected java.lang.String id

component

protected java.lang.String component

type

protected java.lang.String type

Constructor Detail

ConfigurationObjectTag

public ConfigurationObjectTag()

Method Detail

getId

public java.lang.String getId()

setId

public void setId(java.lang.String id)

getComponent

public java.lang.String getComponent()

setComponent

public void setComponent(java.lang.String component)

getType

public java.lang.String getType()

setType

public void setType(java.lang.String type)

doStartTag

public int doStartTag()
               throws javax.servlet.jsp.JspException

Check if we need to evaluate the body of the tag

Throws:

javax.servlet.jsp.JspException - if a JSP exception has occurred

doAfterBody

public int doAfterBody()
                throws javax.servlet.jsp.JspException

Save the body content of this tag (if any), or throw a JspException if the value was already defined.

Throws:

javax.servlet.jsp.JspException - if value was defined by an attribute

doEndTag

public int doEndTag()
             throws javax.servlet.jsp.JspException

Retrieve the required property and expose it as a scripting variable.

Throws:

javax.servlet.jsp.JspException - if a JSP exception has occurred

release

public void release()