com.ora.jsp.tags.sql.value
Class FloatValueTag
java.lang.Object
|
+--javax.servlet.jsp.tagext.TagSupport
|
+--com.ora.jsp.tags.sql.value.ValueTag
|
+--com.ora.jsp.tags.sql.value.FloatValueTag
- All Implemented Interfaces:
- java.io.Serializable, javax.servlet.jsp.tagext.Tag
- public class FloatValueTag
- extends ValueTag
This class is a custom action intended to be used in the body of
a sqlQuery or an sqlUpdate action element. It adds the specified
value to its parent's value list.
- Version:
- 1.0
- Author:
- Hans Bergsten, Gefion software
- See Also:
- Serialized Form
Field Summary |
private float |
value
|
Fields inherited from class javax.servlet.jsp.tagext.TagSupport |
id, pageContext, parent, values |
Fields inherited from interface javax.servlet.jsp.tagext.Tag |
EVAL_BODY_INCLUDE, EVAL_PAGE, SKIP_BODY, SKIP_PAGE |
Method Summary |
int |
doEndTag()
Gets the value, specified by the value attribute, the stringValue
attribute, the param attribute, or the name and property attributes,
and adds it to the parent's value list. |
private float |
getFloat(java.lang.String beanName,
java.lang.String propertyName,
java.lang.String pattern)
|
void |
setValue(float value)
Sets the value property. |
private float |
toFloat(java.lang.String stringValue,
java.lang.String pattern)
|
Methods inherited from class javax.servlet.jsp.tagext.TagSupport |
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, registerNatives, toString, wait, wait, wait |
value
private float value
FloatValueTag
public FloatValueTag()
setValue
public void setValue(float value)
- Sets the value property.
doEndTag
public int doEndTag()
throws javax.servlet.jsp.JspException
- Gets the value, specified by the value attribute, the stringValue
attribute, the param attribute, or the name and property attributes,
and adds it to the parent's value list. If the value is a String
and a pattern attribute is specified, the String is converted
into the appropriate type before being added to the parent's
value list.
- Overrides:
doEndTag
in class javax.servlet.jsp.tagext.TagSupport
toFloat
private float toFloat(java.lang.String stringValue,
java.lang.String pattern)
throws javax.servlet.jsp.JspException
getFloat
private float getFloat(java.lang.String beanName,
java.lang.String propertyName,
java.lang.String pattern)
throws javax.servlet.jsp.JspException