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/*
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*
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* obtain a copy of the License at
* https://glassfish.dev.java.net/public/CDDL+GPL_1_1.html
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package org.glassfish.hk2.utilities.reflection;
import java.lang.reflect.ParameterizedType;
import java.lang.reflect.Type;
import java.util.Arrays;
/**
* @author jwells
*
*/
public class ParameterizedTypeImpl implements ParameterizedType {
private final Type rawType;
private final Type actualTypeArguments[];
/**
* A new parameterized type
*
* @param rawType The raw type of this type
* @param actualTypeArguments The actual type arguments
*/
public ParameterizedTypeImpl(Type rawType, Type... actualTypeArguments) {
this.rawType = rawType;
this.actualTypeArguments = actualTypeArguments;
}
/* (non-Javadoc)
* @see java.lang.reflect.ParameterizedType#getActualTypeArguments()
*/
@Override
public Type[] getActualTypeArguments() {
return actualTypeArguments;
}
/* (non-Javadoc)
* @see java.lang.reflect.ParameterizedType#getRawType()
*/
@Override
public Type getRawType() {
return rawType;
}
/* (non-Javadoc)
* @see java.lang.reflect.ParameterizedType#getOwnerType()
* This is only used for top level types
*/
@Override
public Type getOwnerType() {
return null;
}
@Override
public int hashCode() {
int retVal = Arrays.hashCode(actualTypeArguments);
if (rawType == null) return retVal;
return retVal ^ rawType.hashCode() ;
}
@Override
public boolean equals(Object o) {
if (o == null) return false;
if (!(o instanceof ParameterizedType)) return false;
ParameterizedType other = (ParameterizedType) o;
if (!rawType.equals(other.getRawType())) return false;
Type otherActuals[] = other.getActualTypeArguments();
if (otherActuals.length != actualTypeArguments.length) {
return false;
}
for (int lcv = 0; lcv < otherActuals.length; lcv++) {
if (!actualTypeArguments[lcv].equals(otherActuals[lcv])) {
return false;
}
}
return true;
}
public String toString() {
return Pretty.pType(this);
}
}