/**
*
*/
package com.opensymphony.xwork2.config.impl;
import com.opensymphony.xwork2.inject.Context;
import com.opensymphony.xwork2.inject.Factory;
import com.opensymphony.xwork2.util.location.Located;
import com.opensymphony.xwork2.util.location.LocationUtils;
/**
* Factory that remembers where a constant came from
*/
public class LocatableConstantFactory<T> extends Located implements Factory {
T constant;
public LocatableConstantFactory(T constant, Object location) {
this.constant = constant;
setLocation(LocationUtils.getLocation(location));
}
public T create(Context ignored) {
return constant;
}
@Override
public String toString() {
StringBuilder sb = new StringBuilder();
sb.append(super.toString());
sb.append(" defined at ");
sb.append(getLocation().toString());
return sb.toString();
}
}
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