DefaultClassValidator.java
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/*
* This file is part of LiteLoader.
* Copyright (C) 2012-16 Adam Mummery-Smith
* All Rights Reserved.
*/
package com.mumfrey.liteloader.core.api;
import java.util.List;
import com.mumfrey.liteloader.api.ModClassValidator;
public class DefaultClassValidator<T> implements ModClassValidator
{
private final Class<T> superClass;
private final List<String> supportedPrefixes;
public DefaultClassValidator(Class<T> superClass, List<String> supportedPrefixes)
{
this.supportedPrefixes = supportedPrefixes;
this.superClass = superClass;
}
@Override
public boolean validateName(String className)
{
return this.supportedPrefixes == null
|| this.supportedPrefixes.size() == 0
|| DefaultClassValidator.startsWithAny(className, this.supportedPrefixes);
}
@Override
public boolean validateClass(ClassLoader classLoader, Class<?> candidateClass)
{
return (candidateClass != null
&& !this.superClass.equals(candidateClass)
&& this.superClass.isAssignableFrom(candidateClass)
&& !candidateClass.isInterface());
}
private static boolean startsWithAny(String string, List<String> candidates)
{
for (String candidate : candidates)
{
if (string.startsWith(candidate))
{
return true;
}
}
return false;
}
}