Example usage for org.springframework.jndi TypeMismatchNamingException TypeMismatchNamingException

Introduction

In this page you can find the example usage for org.springframework.jndi TypeMismatchNamingException TypeMismatchNamingException.

Prototype

public TypeMismatchNamingException(String jndiName, Class<?> requiredType, Class<?> actualType) 

Source Link

Document

Construct a new TypeMismatchNamingException, building an explanation text from the given arguments.

Usage

From source file:org.springframework.jndi.JndiTemplate.java

/**
 * Look up the object with the given name in the current JNDI context.
 * @param name the JNDI name of the object
 * @param requiredType type the JNDI object must match. Can be an interface or
 * superclass of the actual class, or {@code null} for any match. For example,
 * if the value is {@code Object.class}, this method will succeed whatever
 * the class of the returned instance.// w w  w .ja v a2 s .  c o m
 * @return object found (cannot be {@code null}; if a not so well-behaved
 * JNDI implementations returns null, a NamingException gets thrown)
 * @throws NamingException if there is no object with the given
 * name bound to JNDI
 */
@SuppressWarnings("unchecked")
public <T> T lookup(String name, @Nullable Class<T> requiredType) throws NamingException {
    Object jndiObject = lookup(name);
    if (requiredType != null && !requiredType.isInstance(jndiObject)) {
        throw new TypeMismatchNamingException(name, requiredType, jndiObject.getClass());
    }
    return (T) jndiObject;
}

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