ass package org.codehaus.plexus.context; public abstract interface Context { public abstract Object get(Object) throws ContextException; public abstract java.util.Map getContextData(); public abstract boolean contains(Object); public abstract void put(Object, Object) throws IllegalStateExceptio; public abstract void hide(Object) throws IllegalStateExceptio; public abstract void makeReadOnly(); } org/codehaus/plexus/context/ContextException.class package org.codehaus.plexus.context; public synchronized...