filter(java.util.Collection, Filter); static void <clinit>(); } org/apache/ivy/util/extendable/ExtendableItem.class package org.apache.ivy.util.extendable; public abstract interface ExtendableItem { public abstract String getExtraAttribute(String); public abstract java.util.Map getAttributes(); public abstract java.util.Map getExtraAttributes(); public abstract java.util.Map getQualifiedExtraAtt(); } org/apache/ivy/util/extendable/UnmodifiableExtendab.class package org.apache.ivy.util.extendable; public synchronized...