Package antlr.collections.impl
Class Vector
- java.lang.Object
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- antlr.collections.impl.Vector
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Field Summary
Fields Modifier and Type Field Description protected Object[]
data
protected int
lastElement
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
appendElement(Object o)
int
capacity()
Returns the current capacity of the vector.Object
clone()
Object
elementAt(int i)
Returns the element at the specified index.Enumeration
elements()
void
ensureCapacity(int minIndex)
boolean
removeElement(Object o)
void
setElementAt(Object obj, int i)
int
size()
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Field Detail
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data
protected Object[] data
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lastElement
protected int lastElement
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Method Detail
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appendElement
public void appendElement(Object o)
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capacity
public int capacity()
Returns the current capacity of the vector.
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elementAt
public Object elementAt(int i)
Returns the element at the specified index.- Parameters:
index
- the index of the desired element- Throws:
ArrayIndexOutOfBoundsException
- If an invalid index was given.
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elements
public Enumeration elements()
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ensureCapacity
public void ensureCapacity(int minIndex)
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removeElement
public boolean removeElement(Object o)
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setElementAt
public void setElementAt(Object obj, int i)
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size
public int size()
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