org.zkoss.spring
Class DelegatingVariableResolver

java.lang.Object
  org.zkoss.zkplus.spring.DelegatingVariableResolver
      org.zkoss.spring.DelegatingVariableResolver

All Implemented Interfaces:

org.zkoss.xel.VariableResolver

public class DelegatingVariableResolver
extends org.zkoss.zkplus.spring.DelegatingVariableResolver

DelegatingVariableResolver for resolving Spring beans, Spring Security variables and Spring Webflow variables.

It delegates variable resolving to ZK Spring core, ZK Spring Security and ZK Spring FlowResolver if they are on application classpath.

Usage:
<?variable-resolver class="org.zkoss.spring.DelegatingVariableResolver"?>

Developers can specify a list of class names separated with comma in a library property called org.zkoss.spring.VariableResolver.class, such they are used as the default variable resolvers.

Since:

3.0

Author:

henrichen

Field Summary

protected java.util.List	_variableResolvers Holds list of variable resolvers for Spring core (3.0 and later), Spring security(3.0 and later)
static java.lang.String	RESOLVER_CLASS

Constructor Summary

DelegatingVariableResolver()

Method Summary

boolean	equals(java.lang.Object obj)
int	hashCode()
java.lang.Object	resolveVariable(java.lang.String name) Resolves variable name by name.

Methods inherited from class java.lang.Object

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

Field Detail

RESOLVER_CLASS

public static java.lang.String RESOLVER_CLASS

_variableResolvers

protected java.util.List _variableResolvers

Holds list of variable resolvers for Spring core (3.0 and later), Spring security(3.0 and later)

Constructor Detail

DelegatingVariableResolver

public DelegatingVariableResolver()

Method Detail

resolveVariable

public java.lang.Object resolveVariable(java.lang.String name)

Resolves variable name by name. It can resolve a spring bean, spring security authentication and spring web flow variables depending upon ZK Spring libraries in the classpath

Specified by:

resolveVariable in interface org.zkoss.xel.VariableResolver

Overrides:

resolveVariable in class org.zkoss.zkplus.spring.DelegatingVariableResolver

hashCode

public int hashCode()

Overrides:

hashCode in class org.zkoss.zkplus.spring.DelegatingVariableResolver

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class org.zkoss.zkplus.spring.DelegatingVariableResolver