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Micro Distribution of the Payara Project for IBM JDK
/*
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*
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package org.glassfish.admin.amx.util.stringifier;
/**
* Stringifies an object based on specified interfaces.
*/
public class InterfacesStringifier implements Stringifier {
private final StringifierRegistry mRegistry;
private final Class>[] mInterfaces;
public InterfacesStringifier(Class[] interfaces) {
this(StringifierRegistryImpl.DEFAULT, interfaces);
}
public InterfacesStringifier(StringifierRegistry registry, Class[] interfaces) {
mRegistry = registry;
mInterfaces = interfaces;
}
private String stringifyAs(Object o, Class theClass) {
String result = null;
if (theClass.isAssignableFrom(o.getClass())) {
final Stringifier stringifier = mRegistry.lookup(theClass);
if (stringifier != null) {
result = stringifier.stringify(o);
}
}
return (result);
}
@Override
public String stringify(Object o) {
StringBuilder result = new StringBuilder();
for (int i = 0; i < mInterfaces.length; ++i) {
final Class> intf = mInterfaces[i];
final String s = stringifyAs(o, intf);
if (s != null) {
result.append(intf.getName()).append(": ").append(s).append("\n");
}
}
if (result.length() == 0) {
return o.toString();
}
return result.toString();
}
}
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