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java.lang.Objectjava.util.AbstractCollection<E>
java.util.AbstractList<E>
java.util.Vector<E>
java.util.Stack<E>
org.exolab.castor.util.SafeStack<E>
public class SafeStack<E>
The Stack.search(java.lang.Object)
method of Stack
can throw a
ClassCastException if the items on the stack are not all the same type. We
override that method so it compares on identity and not using
equals()
.
Field Summary |
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Fields inherited from class java.util.Vector |
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capacityIncrement, elementCount, elementData |
Fields inherited from class java.util.AbstractList |
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modCount |
Constructor Summary | |
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SafeStack()
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Method Summary | |
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int |
search(java.lang.Object object)
Searches for the given Object in the stack and returns its position relative to the top of the Stack (ie the number of calls to #pop() before the object is returned by #pop()) |
Methods inherited from class java.util.Stack |
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empty, peek, pop, push |
Methods inherited from class java.util.Vector |
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add, add, addAll, addAll, addElement, capacity, clear, clone, contains, containsAll, copyInto, elementAt, elements, ensureCapacity, equals, firstElement, get, hashCode, indexOf, indexOf, insertElementAt, isEmpty, iterator, lastElement, lastIndexOf, lastIndexOf, listIterator, listIterator, remove, remove, removeAll, removeAllElements, removeElement, removeElementAt, removeRange, retainAll, set, setElementAt, setSize, size, subList, toArray, toArray, toString, trimToSize |
Methods inherited from class java.lang.Object |
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finalize, getClass, notify, notifyAll, wait, wait, wait |
Constructor Detail |
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public SafeStack()
Method Detail |
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public int search(java.lang.Object object)
search
in class java.util.Stack<E>
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