/*
* Copyright (c) 2007 Mockito contributors
* This program is made available under the terms of the MIT License.
*/
package org.powermock.api.mockito.repackaged.cglib.core;
/**
* The default policy used by {@link AbstractClassGenerator}.
* Generates names such as
* <p><code>org.powermock.api.mockito.repackaged.cglib.Foo$$EnhancerByCGLIB$$38272841</code><p>
* This is composed of a prefix based on the name of the superclass, a fixed
* string incorporating the CGLIB class responsible for generation, and a
* hashcode derived from the parameters used to create the object. If the same
* name has been previously been used in the same <code>ClassLoader</code>, a
* suffix is added to ensure uniqueness.
*/
public class DefaultNamingPolicy implements NamingPolicy {
public static final DefaultNamingPolicy INSTANCE = new DefaultNamingPolicy();
public String getClassName(String prefix, String source, Object key, Predicate names) {
if (prefix == null) {
prefix = "org.powermock.api.mockito.repackaged.cglib.empty.Object";
} else if (prefix.startsWith("java")) {
prefix = "$" + prefix;
}
String base =
prefix + "$$" +
source.substring(source.lastIndexOf('.') + 1) +
getTag() + "$$" +
Integer.toHexString(key.hashCode());
String attempt = base;
int index = 2;
while (names.evaluate(attempt))
attempt = base + "_" + index++;
return attempt;
}
/**
* Returns a string which is incorporated into every generated class name.
* By default returns "ByCGLIB"
*/
protected String getTag() {
return "ByCGLIB";
}
}