This class loosely implements the java.util.Vector API, in that it implements the 1.1.x version of java.util.Vector, has no collection class support, and notifies the ListDataListeners when changes occur. Presently it delegates to a Vector, in a future release it will be a real Collection implementation.
Warning: Serialized objects of this class will not be compatible with future Swing releases. The current serialization support is appropriate for short term storage or RMI between applications running the same version of Swing. As of 1.4, support for long term storage of all JavaBeans™ has been added to the java.beans package. Please see XMLEncoder.
This class loosely implements the java.util.Vector API, in that it implements the 1.1.x version of java.util.Vector, has no collection class support, and notifies the ListDataListeners when changes occur. Presently it delegates to a Vector, in a future release it will be a real Collection implementation. Warning: Serialized objects of this class will not be compatible with future Swing releases. The current serialization support is appropriate for short term storage or RMI between applications running the same version of Swing. As of 1.4, support for long term storage of all JavaBeans™ has been added to the java.beans package. Please see XMLEncoder.
(add this index element)
Inserts the specified element at the specified position in this list.
Throws an ArrayIndexOutOfBoundsException if the index is out of range (index < 0 || index > size()).
index - index at which the specified element is to be inserted - int
element - element to be inserted - E
Inserts the specified element at the specified position in this list. Throws an ArrayIndexOutOfBoundsException if the index is out of range (index < 0 || index > size()). index - index at which the specified element is to be inserted - `int` element - element to be inserted - `E`
(add-element this element)
Adds the specified component to the end of this list.
element - the component to be added - E
Adds the specified component to the end of this list. element - the component to be added - `E`
(capacity this)
Returns the current capacity of this list.
returns: the current capacity - int
Returns the current capacity of this list. returns: the current capacity - `int`
(clear this)
Removes all of the elements from this list. The list will be empty after this call returns (unless it throws an exception).
Removes all of the elements from this list. The list will be empty after this call returns (unless it throws an exception).
(contains this elem)
Tests whether the specified object is a component in this list.
elem - an object - java.lang.Object
returns: true if the specified object
is the same as a component in this list - boolean
Tests whether the specified object is a component in this list. elem - an object - `java.lang.Object` returns: true if the specified object is the same as a component in this list - `boolean`
(copy-into this an-array)
Copies the components of this list into the specified array. The array must be big enough to hold all the objects in this list, else an IndexOutOfBoundsException is thrown.
an-array - the array into which the components get copied - java.lang.Object[]
Copies the components of this list into the specified array. The array must be big enough to hold all the objects in this list, else an IndexOutOfBoundsException is thrown. an-array - the array into which the components get copied - `java.lang.Object[]`
(element-at this index)
Returns the component at the specified index. Throws an ArrayIndexOutOfBoundsException if the index is negative or not less than the size of the list.
Note: Although this method is not deprecated, the preferred method to use is get(int), which implements the List interface defined in the 1.2 Collections framework.
index - an index into this list - int
returns: the component at the specified index - E
Returns the component at the specified index. Throws an ArrayIndexOutOfBoundsException if the index is negative or not less than the size of the list. Note: Although this method is not deprecated, the preferred method to use is get(int), which implements the List interface defined in the 1.2 Collections framework. index - an index into this list - `int` returns: the component at the specified index - `E`
(elements this)
Returns an enumeration of the components of this list.
returns: an enumeration of the components of this list - java.util.Enumeration<E>
Returns an enumeration of the components of this list. returns: an enumeration of the components of this list - `java.util.Enumeration<E>`
(empty? this)
Tests whether this list has any components.
returns: true if and only if this list has
no components, that is, its size is zero;
false otherwise - boolean
Tests whether this list has any components. returns: true if and only if this list has no components, that is, its size is zero; false otherwise - `boolean`
(ensure-capacity this min-capacity)
Increases the capacity of this list, if necessary, to ensure that it can hold at least the number of components specified by the minimum capacity argument.
min-capacity - the desired minimum capacity - int
Increases the capacity of this list, if necessary, to ensure that it can hold at least the number of components specified by the minimum capacity argument. min-capacity - the desired minimum capacity - `int`
(first-element this)
Returns the first component of this list. Throws a NoSuchElementException if this vector has no components.
returns: the first component of this list - E
Returns the first component of this list. Throws a NoSuchElementException if this vector has no components. returns: the first component of this list - `E`
(get this index)
Returns the element at the specified position in this list.
Throws an ArrayIndexOutOfBoundsException if the index is out of range (index < 0 || index >= size()).
index - index of element to return - int
returns: E
Returns the element at the specified position in this list. Throws an ArrayIndexOutOfBoundsException if the index is out of range (index < 0 || index >= size()). index - index of element to return - `int` returns: `E`
(get-element-at this index)
Returns the component at the specified index.
Note: Although this method is not deprecated, the preferred method to use is get(int), which implements the List interface defined in the 1.2 Collections framework.
index - an index into this list - int
returns: the component at the specified index - E
throws: java.lang.ArrayIndexOutOfBoundsException - if the index is negative or greater than the current size of this list
Returns the component at the specified index. Note: Although this method is not deprecated, the preferred method to use is get(int), which implements the List interface defined in the 1.2 Collections framework. index - an index into this list - `int` returns: the component at the specified index - `E` throws: java.lang.ArrayIndexOutOfBoundsException - if the index is negative or greater than the current size of this list
(get-size this)
Returns the number of components in this list.
This method is identical to size, which implements the List interface defined in the 1.2 Collections framework. This method exists in conjunction with setSize so that size is identifiable as a JavaBean property.
returns: the number of components in this list - int
Returns the number of components in this list. This method is identical to size, which implements the List interface defined in the 1.2 Collections framework. This method exists in conjunction with setSize so that size is identifiable as a JavaBean property. returns: the number of components in this list - `int`
(index-of this elem)
(index-of this elem index)
Searches for the first occurrence of elem, beginning the search at index.
elem - an desired component - java.lang.Object
index - the index from which to begin searching - int
returns: the index where the first occurrence of elem
is found after index; returns -1
if the elem is not found in the list - int
Searches for the first occurrence of elem, beginning the search at index. elem - an desired component - `java.lang.Object` index - the index from which to begin searching - `int` returns: the index where the first occurrence of elem is found after index; returns -1 if the elem is not found in the list - `int`
(insert-element-at this element index)
Inserts the specified element as a component in this list at the specified index.
Throws an ArrayIndexOutOfBoundsException if the index is invalid.
Note: Although this method is not deprecated, the preferred method to use is add(int,Object), which implements the List interface defined in the 1.2 Collections framework.
element - the component to insert - E
index - where to insert the new component - int
throws: java.lang.ArrayIndexOutOfBoundsException - if the index was invalid
Inserts the specified element as a component in this list at the specified index. Throws an ArrayIndexOutOfBoundsException if the index is invalid. Note: Although this method is not deprecated, the preferred method to use is add(int,Object), which implements the List interface defined in the 1.2 Collections framework. element - the component to insert - `E` index - where to insert the new component - `int` throws: java.lang.ArrayIndexOutOfBoundsException - if the index was invalid
(last-element this)
Returns the last component of the list. Throws a NoSuchElementException if this vector has no components.
returns: the last component of the list - E
Returns the last component of the list. Throws a NoSuchElementException if this vector has no components. returns: the last component of the list - `E`
(last-index-of this elem)
(last-index-of this elem index)
Searches backwards for elem, starting from the specified index, and returns an index to it.
elem - the desired component - java.lang.Object
index - the index to start searching from - int
returns: the index of the last occurrence of the elem
in this list at position less than index;
returns -1 if the object is not found - int
Searches backwards for elem, starting from the specified index, and returns an index to it. elem - the desired component - `java.lang.Object` index - the index to start searching from - `int` returns: the index of the last occurrence of the elem in this list at position less than index; returns -1 if the object is not found - `int`
(remove this index)
Removes the element at the specified position in this list. Returns the element that was removed from the list.
Throws an ArrayIndexOutOfBoundsException if the index is out of range (index < 0 || index >= size()).
index - the index of the element to removed - int
returns: the element previously at the specified position - E
Removes the element at the specified position in this list. Returns the element that was removed from the list. Throws an ArrayIndexOutOfBoundsException if the index is out of range (index < 0 || index >= size()). index - the index of the element to removed - `int` returns: the element previously at the specified position - `E`
(remove-all-elements this)
Removes all components from this list and sets its size to zero.
Note: Although this method is not deprecated, the preferred method to use is clear, which implements the List interface defined in the 1.2 Collections framework.
Removes all components from this list and sets its size to zero. Note: Although this method is not deprecated, the preferred method to use is clear, which implements the List interface defined in the 1.2 Collections framework.
(remove-element this obj)
Removes the first (lowest-indexed) occurrence of the argument from this list.
obj - the component to be removed - java.lang.Object
returns: true if the argument was a component of this
list; false otherwise - boolean
Removes the first (lowest-indexed) occurrence of the argument from this list. obj - the component to be removed - `java.lang.Object` returns: true if the argument was a component of this list; false otherwise - `boolean`
(remove-element-at this index)
Deletes the component at the specified index.
Throws an ArrayIndexOutOfBoundsException if the index is invalid.
Note: Although this method is not deprecated, the preferred method to use is remove(int), which implements the List interface defined in the 1.2 Collections framework.
index - the index of the object to remove - int
Deletes the component at the specified index. Throws an ArrayIndexOutOfBoundsException if the index is invalid. Note: Although this method is not deprecated, the preferred method to use is remove(int), which implements the List interface defined in the 1.2 Collections framework. index - the index of the object to remove - `int`
(remove-range this from-index to-index)
Deletes the components at the specified range of indexes. The removal is inclusive, so specifying a range of (1,5) removes the component at index 1 and the component at index 5, as well as all components in between.
Throws an ArrayIndexOutOfBoundsException if the index was invalid. Throws an IllegalArgumentException if fromIndex > toIndex.
from-index - the index of the lower end of the range - int
to-index - the index of the upper end of the range - int
Deletes the components at the specified range of indexes. The removal is inclusive, so specifying a range of (1,5) removes the component at index 1 and the component at index 5, as well as all components in between. Throws an ArrayIndexOutOfBoundsException if the index was invalid. Throws an IllegalArgumentException if fromIndex > toIndex. from-index - the index of the lower end of the range - `int` to-index - the index of the upper end of the range - `int`
(set this index element)
Replaces the element at the specified position in this list with the specified element.
Throws an ArrayIndexOutOfBoundsException if the index is out of range (index < 0 || index >= size()).
index - index of element to replace - int
element - element to be stored at the specified position - E
returns: the element previously at the specified position - E
Replaces the element at the specified position in this list with the specified element. Throws an ArrayIndexOutOfBoundsException if the index is out of range (index < 0 || index >= size()). index - index of element to replace - `int` element - element to be stored at the specified position - `E` returns: the element previously at the specified position - `E`
(set-element-at this element index)
Sets the component at the specified index of this list to be the specified element. The previous component at that position is discarded.
Throws an ArrayIndexOutOfBoundsException if the index is invalid.
Note: Although this method is not deprecated, the preferred method to use is set(int,Object), which implements the List interface defined in the 1.2 Collections framework.
element - what the component is to be set to - E
index - the specified index - int
Sets the component at the specified index of this list to be the specified element. The previous component at that position is discarded. Throws an ArrayIndexOutOfBoundsException if the index is invalid. Note: Although this method is not deprecated, the preferred method to use is set(int,Object), which implements the List interface defined in the 1.2 Collections framework. element - what the component is to be set to - `E` index - the specified index - `int`
(set-size this new-size)
Sets the size of this list.
new-size - the new size of this list - int
Sets the size of this list. new-size - the new size of this list - `int`
(size this)
Returns the number of components in this list.
returns: the number of components in this list - int
Returns the number of components in this list. returns: the number of components in this list - `int`
(to-array this)
Returns an array containing all of the elements in this list in the correct order.
returns: an array containing the elements of the list - java.lang.Object[]
Returns an array containing all of the elements in this list in the correct order. returns: an array containing the elements of the list - `java.lang.Object[]`
(to-string this)
Returns a string that displays and identifies this object's properties.
returns: a String representation of this object - java.lang.String
Returns a string that displays and identifies this object's properties. returns: a String representation of this object - `java.lang.String`
(trim-to-size this)
Trims the capacity of this list to be the list's current size.
Trims the capacity of this list to be the list's current size.
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