com.xenonsoft.bridgetown.soa.impl
Class PropertiesBeanPropertyValueResolver

java.lang.Object
  com.xenonsoft.bridgetown.soa.impl.PropertiesBeanPropertyValueResolver

All Implemented Interfaces:

IBeanPropertyValueResolver, java.io.Serializable

public class PropertiesBeanPropertyValueResolver

extends java.lang.Object

implements IBeanPropertyValueResolver, java.io.Serializable

An implementation of a bean property value resolver that evaluates the value of the bean according to a Properties. The class interprets properties if the input value is a String that matches the start and end delimiters. If the input value is not recognised the input value is returned as the output unmodified.

By default the implementation has a start delimiter of "${" and end delimiter of "}". Therefore properties are only resolved by default if there are in the form of "${Your Property Name}".

Version:

$Id: PropertiesBeanPropertyValueResolver.java,v 1.4 2005/03/17 02:37:22 peter_pilgrim Exp $

Author:

peterp, 05-Feb-2005

See Also:

Serialized Form

Field Summary

protected java.lang.String	endDelimiter End delimiter string
protected java.util.Properties	properties The properties
protected java.lang.String	startDelimiter Beginning delimiter string

Constructor Summary

PropertiesBeanPropertyValueResolver()
The default constructor

PropertiesBeanPropertyValueResolver(java.util.Properties properties)
The standard constructor

Method Summary

java.lang.String	getEndDelimiter() Gets the endDelimiter
java.util.Properties	getProperties() Gets the properties
java.lang.String	getStartDelimiter() Gets the startDelimiter
java.lang.Object	getValue(ValueReferenceConfig valueRef, java.lang.Object value, java.lang.String description) Get the evaluation value of the property value as required to set the bean property during IoC assembly.
void	setEndDelimiter(java.lang.String endDelimiter) Sets the endDelimiter
void	setProperties(java.util.Properties properties) Sets the properties
void	setStartDelimiter(java.lang.String startDelimiter) Sets the startDelimiter

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

properties

protected java.util.Properties properties

The properties

startDelimiter

protected java.lang.String startDelimiter

Beginning delimiter string

endDelimiter

protected java.lang.String endDelimiter

End delimiter string

Constructor Detail

PropertiesBeanPropertyValueResolver

public PropertiesBeanPropertyValueResolver()

The default constructor

PropertiesBeanPropertyValueResolver

public PropertiesBeanPropertyValueResolver(java.util.Properties properties)

The standard constructor

Parameters:

properties - the input properties

Method Detail

getProperties

public java.util.Properties getProperties()

Gets the properties

Returns:

Returns the properties.

setProperties

public void setProperties(java.util.Properties properties)

Sets the properties

Parameters:

properties - The properties to set.

getEndDelimiter

public java.lang.String getEndDelimiter()

Gets the endDelimiter

Returns:

Returns the endDelimiter.

setEndDelimiter

public void setEndDelimiter(java.lang.String endDelimiter)

Sets the endDelimiter

Parameters:

endDelimiter - The endDelimiter to set.

getStartDelimiter

public java.lang.String getStartDelimiter()

Gets the startDelimiter

Returns:

Returns the startDelimiter.

setStartDelimiter

public void setStartDelimiter(java.lang.String startDelimiter)

Sets the startDelimiter

Parameters:

startDelimiter - The startDelimiter to set.

getValue

public java.lang.Object getValue(ValueReferenceConfig valueRef,
                                 java.lang.Object value,
                                 java.lang.String description)

Get the evaluation value of the property value as required to set the bean property during IoC assembly.

Specified by:

getValue in interface IBeanPropertyValueResolver

Parameters:

valueRef - a reference to the value reference configuration

value - the input value for the property

description - the additional description supplied the assembly factory for use in error reporting and debugging

Returns:

the output value for the property

See Also:

IBeanPropertyValueResolver.getValue(com.xenonsoft.bridgetown.soa.config.ValueReferenceConfig, java.lang.Object, java.lang.String)