| java.lang.Object
 org.iscreen.mvel.MvelObjectMapping
| MvelObjectMapping | | public class MvelObjectMapping (Code) | | This class handles the mapping of data from one object to another.
It uses the MVEL API to perform the actual mapping.
author:
Shellman, Dan |
| Constructor Summary | |
| public | MvelObjectMapping(String getter, String setter)
Default constructor taking the 'getter' MVEL expression and the
'setter' MVEL expression. |
| Method Summary | |
| public boolean | equals(Object obj)
Equality is based upon the 'setter' MVEL expression (not the 'getter'
expression). | | public String | getGetter()
Retrieves the 'getter' MVEL expression that this mapper is configured
to use. | | public String | getSetter()
Retrieves the 'setter' MVEL expression that this mapper is configured
to use. | | public int | hashCode()
The hash code is based upon the 'setter' MVEL expression. | | public void | map(Object fromBean, Object toBean)
Maps a property from the fromBean to the toBean using the configured
OGNL getter/setter expressions. |
| MvelObjectMapping | | public MvelObjectMapping(String getter, String setter)(Code) | | Default constructor taking the 'getter' MVEL expression and the
'setter' MVEL expression. This is a fail-fast call, so if the
getter or setter MVEL expressions are "invalid," then an
unchecked exception (ConfigurationException) will be thrown.
Parameters:
getter - The 'getter' OGNL expression.
Parameters:
setter - The 'setter' OGNL expression. |
| equals | | public boolean equals(Object obj)(Code) | | Equality is based upon the 'setter' MVEL expression (not the 'getter'
expression).
Parameters:
obj - The mapper to compare to Returns true only if the 'setter' MVEL expressions are identical(meaning the Strings are equal). |
| getGetter | | public String getGetter()(Code) | | Retrieves the 'getter' MVEL expression that this mapper is configured
to use.
Returns the 'getter' MVEL expression. |
| getSetter | | public String getSetter()(Code) | | Retrieves the 'setter' MVEL expression that this mapper is configured
to use.
Returns the 'setter' MVEL expression. |
| hashCode | | public int hashCode()(Code) | | The hash code is based upon the 'setter' MVEL expression.
Returns the hash code for this mapper. |
| map | | public void map(Object fromBean, Object toBean)(Code) | | Maps a property from the fromBean to the toBean using the configured
OGNL getter/setter expressions. If the objects can't accept the
OGNL expressions, an unchecked ConfigurationException is thrown.
Parameters:
fromBean - The object to copy the property from (the source).
Parameters:
toBean - The object to copy the property to (the destination). |
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