Package gnu.trove.list.array
Class TShortArrayList
- java.lang.Object
-
- gnu.trove.list.array.TShortArrayList
-
- All Implemented Interfaces:
TShortList
,TShortCollection
,java.io.Externalizable
,java.io.Serializable
public class TShortArrayList extends java.lang.Object implements TShortList, java.io.Externalizable
A resizable, array-backed list of short primitives.- See Also:
- Serialized Form
-
-
Field Summary
Fields Modifier and Type Field Description protected short[]
_data
the data of the listprotected int
_pos
the index after the last entry in the listprotected static int
DEFAULT_CAPACITY
the default capacity for new listsprotected short
no_entry_value
the short value that represents null
-
Constructor Summary
Constructors Modifier Constructor Description TShortArrayList()
Creates a newTShortArrayList
instance with the default capacity.TShortArrayList(int capacity)
Creates a newTShortArrayList
instance with the specified capacity.TShortArrayList(int capacity, short no_entry_value)
Creates a newTShortArrayList
instance with the specified capacity.TShortArrayList(short[] values)
Creates a newTShortArrayList
instance whose capacity is the length of values array and whose initial contents are the specified values.protected
TShortArrayList(short[] values, short no_entry_value, boolean wrap)
TShortArrayList(TShortCollection collection)
Creates a newTShortArrayList
instance that contains a copy of the collection passed to us.
-
Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description boolean
add(short val)
Adds val to the end of the list, growing as needed.void
add(short[] vals)
Adds the values in the array vals to the end of the list, in order.void
add(short[] vals, int offset, int length)
Adds a subset of the values in the array vals to the end of the list, in order.boolean
addAll(short[] array)
Adds all of the elements in the array to the collection.boolean
addAll(TShortCollection collection)
Adds all of the elements in the TShortCollection to the collection.boolean
addAll(java.util.Collection<? extends java.lang.Short> collection)
Adds all of the elements in collection to the collection.int
binarySearch(short value)
Performs a binary search for value in the entire list.int
binarySearch(short value, int fromIndex, int toIndex)
Performs a binary search for value in the specified range.void
clear()
Flushes the internal state of the list, resetting the capacity to the default.void
clear(int capacity)
Flushes the internal state of the list, setting the capacity of the empty list to capacity.boolean
contains(short value)
Searches the list for valueboolean
containsAll(short[] array)
Tests the collection to determine if all of the elements in array are present.boolean
containsAll(TShortCollection collection)
Tests the collection to determine if all of the elements in TShortCollection are present.boolean
containsAll(java.util.Collection<?> collection)
Tests the collection to determine if all of the elements in collection are present.void
ensureCapacity(int capacity)
Grow the internal array as needed to accommodate the specified number of elements.boolean
equals(java.lang.Object other)
Compares the specified object with this collection for equality.void
fill(int fromIndex, int toIndex, short val)
Fills a range in the list with the specified value.void
fill(short val)
Fills every slot in the list with the specified value.boolean
forEach(TShortProcedure procedure)
Applies the procedure to each value in the list in ascending (front to back) order.boolean
forEachDescending(TShortProcedure procedure)
Applies the procedure to each value in the list in descending (back to front) order.short
get(int offset)
Returns the value at the specified offset.short
getNoEntryValue()
Returns the value that is used to represent null.short
getQuick(int offset)
Returns the value at the specified offset without doing any bounds checking.TShortList
grep(TShortProcedure condition)
Searches the list for values satisfying condition in the manner of the *nix grep utility.int
hashCode()
Returns the hash code value for this collection.int
indexOf(int offset, short value)
Searches the list front to back for the index of value, starting at offset.int
indexOf(short value)
Searches the list front to back for the index of value.void
insert(int offset, short value)
Inserts value into the list at offset.void
insert(int offset, short[] values)
Inserts the array of values into the list at offset.void
insert(int offset, short[] values, int valOffset, int len)
Inserts a slice of the array of values into the list at offset.TShortList
inverseGrep(TShortProcedure condition)
Searches the list for values which do not satisfy condition.boolean
isEmpty()
Tests whether this list contains any values.TShortIterator
iterator()
Creates an iterator over the values of the collection.int
lastIndexOf(int offset, short value)
Searches the list back to front for the last index of value, starting at offset.int
lastIndexOf(short value)
Searches the list back to front for the last index of value.short
max()
Finds the maximum value in the list.short
min()
Finds the minimum value in the list.void
readExternal(java.io.ObjectInput in)
void
remove(int offset, int length)
Removes length values from the list, starting at offsetboolean
remove(short value)
Removes value from the list.boolean
removeAll(short[] array)
Removes all of the elements in array from the collection.boolean
removeAll(TShortCollection collection)
Removes all of the elements in TShortCollection from the collection.boolean
removeAll(java.util.Collection<?> collection)
Removes all of the elements in collection from the collection.short
removeAt(int offset)
Removes value at a given offset from the list.short
replace(int offset, short val)
Sets the value at the specified offset and returns the previously stored value.void
reset()
Sets the size of the list to 0, but does not change its capacity.void
resetQuick()
Sets the size of the list to 0, but does not change its capacity.boolean
retainAll(short[] array)
Removes any values in the collection which are not contained in array.boolean
retainAll(TShortCollection collection)
Removes any values in the collection which are not contained in TShortCollection.boolean
retainAll(java.util.Collection<?> collection)
Removes any values in the collection which are not contained in collection.void
reverse()
Reverse the order of the elements in the list.void
reverse(int from, int to)
Reverse the order of the elements in the range of the list.short
set(int offset, short val)
Sets the value at the specified offset.void
set(int offset, short[] values)
Replace the values in the list starting at offset with the contents of the values array.void
set(int offset, short[] values, int valOffset, int length)
Replace the values in the list starting at offset with length values from the values array, starting at valOffset.void
setQuick(int offset, short val)
Sets the value at the specified offset without doing any bounds checking.void
shuffle(java.util.Random rand)
Shuffle the elements of the list using the specified random number generator.int
size()
Returns the number of values in the list.void
sort()
Sort the values in the list (ascending) using the Sun quicksort implementation.void
sort(int fromIndex, int toIndex)
Sort a slice of the list (ascending) using the Sun quicksort implementation.TShortList
subList(int begin, int end)
Returns a sublist of this list.short
sum()
Calculates the sum of all the values in the list.short[]
toArray()
Copies the contents of the list into a native array.short[]
toArray(int offset, int len)
Copies a slice of the list into a native array.short[]
toArray(short[] dest)
Copies a slice of the list into a native array.short[]
toArray(short[] dest, int offset, int len)
Copies a slice of the list into a native array.short[]
toArray(short[] dest, int source_pos, int dest_pos, int len)
Copies a slice of the list into a native array.java.lang.String
toString()
void
transformValues(TShortFunction function)
Transform each value in the list using the specified function.void
trimToSize()
Sheds any excess capacity above and beyond the current size of the list.static TShortArrayList
wrap(short[] values)
Returns a primitive List implementation that wraps around the given primitive array.static TShortArrayList
wrap(short[] values, short no_entry_value)
Returns a primitive List implementation that wraps around the given primitive array.void
writeExternal(java.io.ObjectOutput out)
-
-
-
Field Detail
-
_data
protected short[] _data
the data of the list
-
_pos
protected int _pos
the index after the last entry in the list
-
DEFAULT_CAPACITY
protected static final int DEFAULT_CAPACITY
the default capacity for new lists- See Also:
- Constant Field Values
-
no_entry_value
protected short no_entry_value
the short value that represents null
-
-
Constructor Detail
-
TShortArrayList
public TShortArrayList()
Creates a newTShortArrayList
instance with the default capacity.
-
TShortArrayList
public TShortArrayList(int capacity)
Creates a newTShortArrayList
instance with the specified capacity.- Parameters:
capacity
- anint
value
-
TShortArrayList
public TShortArrayList(int capacity, short no_entry_value)
Creates a newTShortArrayList
instance with the specified capacity.- Parameters:
capacity
- anint
valueno_entry_value
- anshort
value that represents null.
-
TShortArrayList
public TShortArrayList(TShortCollection collection)
Creates a newTShortArrayList
instance that contains a copy of the collection passed to us.- Parameters:
collection
- the collection to copy
-
TShortArrayList
public TShortArrayList(short[] values)
Creates a newTShortArrayList
instance whose capacity is the length of values array and whose initial contents are the specified values.A defensive copy of the given values is held by the new instance.
- Parameters:
values
- anshort[]
value
-
TShortArrayList
protected TShortArrayList(short[] values, short no_entry_value, boolean wrap)
-
-
Method Detail
-
wrap
public static TShortArrayList wrap(short[] values)
Returns a primitive List implementation that wraps around the given primitive array. NOTE: mutating operation are allowed as long as the List does not grow. In that case an IllegalStateException will be thrown- Parameters:
values
-- Returns:
-
wrap
public static TShortArrayList wrap(short[] values, short no_entry_value)
Returns a primitive List implementation that wraps around the given primitive array. NOTE: mutating operation are allowed as long as the List does not grow. In that case an IllegalStateException will be thrown- Parameters:
values
-no_entry_value
-- Returns:
-
getNoEntryValue
public short getNoEntryValue()
Returns the value that is used to represent null. The default value is generally zero, but can be changed during construction of the collection.- Specified by:
getNoEntryValue
in interfaceTShortCollection
- Specified by:
getNoEntryValue
in interfaceTShortList
- Returns:
- the value that represents null
-
ensureCapacity
public void ensureCapacity(int capacity)
Grow the internal array as needed to accommodate the specified number of elements. The size of the array bytes on each resize unless capacity requires more than twice the current capacity.
-
size
public int size()
Returns the number of values in the list.- Specified by:
size
in interfaceTShortCollection
- Specified by:
size
in interfaceTShortList
- Returns:
- the number of values in the list.
-
isEmpty
public boolean isEmpty()
Tests whether this list contains any values.- Specified by:
isEmpty
in interfaceTShortCollection
- Specified by:
isEmpty
in interfaceTShortList
- Returns:
- true if the list is empty.
-
trimToSize
public void trimToSize()
Sheds any excess capacity above and beyond the current size of the list.
-
add
public boolean add(short val)
Adds val to the end of the list, growing as needed.- Specified by:
add
in interfaceTShortCollection
- Specified by:
add
in interfaceTShortList
- Parameters:
val
- anshort
value- Returns:
- true if the list was modified by the add operation
-
add
public void add(short[] vals)
Adds the values in the array vals to the end of the list, in order.- Specified by:
add
in interfaceTShortList
- Parameters:
vals
- anshort[]
value
-
add
public void add(short[] vals, int offset, int length)
Adds a subset of the values in the array vals to the end of the list, in order.- Specified by:
add
in interfaceTShortList
- Parameters:
vals
- anshort[]
valueoffset
- the offset at which to start copyinglength
- the number of values to copy.
-
insert
public void insert(int offset, short value)
Inserts value into the list at offset. All values including and to the right of offset are shifted to the right.- Specified by:
insert
in interfaceTShortList
- Parameters:
offset
- anint
valuevalue
- anshort
value
-
insert
public void insert(int offset, short[] values)
Inserts the array of values into the list at offset. All values including and to the right of offset are shifted to the right.- Specified by:
insert
in interfaceTShortList
- Parameters:
offset
- anint
valuevalues
- anshort[]
value
-
insert
public void insert(int offset, short[] values, int valOffset, int len)
Inserts a slice of the array of values into the list at offset. All values including and to the right of offset are shifted to the right.- Specified by:
insert
in interfaceTShortList
- Parameters:
offset
- anint
valuevalues
- anshort[]
valuevalOffset
- the offset in the values array at which to start copying.len
- the number of values to copy from the values array
-
get
public short get(int offset)
Returns the value at the specified offset.- Specified by:
get
in interfaceTShortList
- Parameters:
offset
- anint
value- Returns:
- an
short
value
-
getQuick
public short getQuick(int offset)
Returns the value at the specified offset without doing any bounds checking.
-
set
public short set(int offset, short val)
Sets the value at the specified offset.- Specified by:
set
in interfaceTShortList
- Parameters:
offset
- anint
valueval
- anshort
value- Returns:
- The value previously at the given index.
-
replace
public short replace(int offset, short val)
Sets the value at the specified offset and returns the previously stored value.- Specified by:
replace
in interfaceTShortList
- Parameters:
offset
- anint
valueval
- anshort
value- Returns:
- the value previously stored at offset.
-
set
public void set(int offset, short[] values)
Replace the values in the list starting at offset with the contents of the values array.- Specified by:
set
in interfaceTShortList
- Parameters:
offset
- the first offset to replacevalues
- the source of the new values
-
set
public void set(int offset, short[] values, int valOffset, int length)
Replace the values in the list starting at offset with length values from the values array, starting at valOffset.- Specified by:
set
in interfaceTShortList
- Parameters:
offset
- the first offset to replacevalues
- the source of the new valuesvalOffset
- the first value to copy from the values arraylength
- the number of values to copy
-
setQuick
public void setQuick(int offset, short val)
Sets the value at the specified offset without doing any bounds checking.
-
clear
public void clear()
Flushes the internal state of the list, resetting the capacity to the default.- Specified by:
clear
in interfaceTShortCollection
- Specified by:
clear
in interfaceTShortList
-
clear
public void clear(int capacity)
Flushes the internal state of the list, setting the capacity of the empty list to capacity.
-
reset
public void reset()
Sets the size of the list to 0, but does not change its capacity. This method can be used as an alternative to theclear()
method if you want to recycle a list without allocating new backing arrays.
-
resetQuick
public void resetQuick()
Sets the size of the list to 0, but does not change its capacity. This method can be used as an alternative to theclear()
method if you want to recycle a list without allocating new backing arrays. This method differs fromreset()
in that it does not clear the old values in the backing array. Thus, it is possible for getQuick to return stale data if this method is used and the caller is careless about bounds checking.
-
remove
public boolean remove(short value)
Removes value from the list.- Specified by:
remove
in interfaceTShortCollection
- Specified by:
remove
in interfaceTShortList
- Parameters:
value
- anshort
value- Returns:
- true if the list was modified by the remove operation.
-
removeAt
public short removeAt(int offset)
Removes value at a given offset from the list.- Specified by:
removeAt
in interfaceTShortList
- Parameters:
offset
- anint
value that represents the offset to the element to be removed- Returns:
- an short that is the value removed.
-
remove
public void remove(int offset, int length)
Removes length values from the list, starting at offset- Specified by:
remove
in interfaceTShortList
- Parameters:
offset
- anint
valuelength
- anint
value
-
iterator
public TShortIterator iterator()
Creates an iterator over the values of the collection. The iterator supports element deletion.- Specified by:
iterator
in interfaceTShortCollection
- Returns:
- an
TShortIterator
value
-
containsAll
public boolean containsAll(java.util.Collection<?> collection)
Tests the collection to determine if all of the elements in collection are present.- Specified by:
containsAll
in interfaceTShortCollection
- Parameters:
collection
- aCollection
value- Returns:
- true if all elements were present in the collection.
-
containsAll
public boolean containsAll(TShortCollection collection)
Tests the collection to determine if all of the elements in TShortCollection are present.- Specified by:
containsAll
in interfaceTShortCollection
- Parameters:
collection
- aTShortCollection
value- Returns:
- true if all elements were present in the collection.
-
containsAll
public boolean containsAll(short[] array)
Tests the collection to determine if all of the elements in array are present.- Specified by:
containsAll
in interfaceTShortCollection
- Parameters:
array
- asarray
of short primitives.- Returns:
- true if all elements were present in the collection.
-
addAll
public boolean addAll(java.util.Collection<? extends java.lang.Short> collection)
Adds all of the elements in collection to the collection.- Specified by:
addAll
in interfaceTShortCollection
- Parameters:
collection
- aCollection
value- Returns:
- true if the collection was modified by the add all operation.
-
addAll
public boolean addAll(TShortCollection collection)
Adds all of the elements in the TShortCollection to the collection.- Specified by:
addAll
in interfaceTShortCollection
- Parameters:
collection
- aTShortCollection
value- Returns:
- true if the collection was modified by the add all operation.
-
addAll
public boolean addAll(short[] array)
Adds all of the elements in the array to the collection.- Specified by:
addAll
in interfaceTShortCollection
- Parameters:
array
- aarray
of short primitives.- Returns:
- true if the collection was modified by the add all operation.
-
retainAll
public boolean retainAll(java.util.Collection<?> collection)
Removes any values in the collection which are not contained in collection.- Specified by:
retainAll
in interfaceTShortCollection
- Parameters:
collection
- aCollection
value- Returns:
- true if the collection was modified by the retain all operation
-
retainAll
public boolean retainAll(TShortCollection collection)
Removes any values in the collection which are not contained in TShortCollection.- Specified by:
retainAll
in interfaceTShortCollection
- Parameters:
collection
- aTShortCollection
value- Returns:
- true if the collection was modified by the retain all operation
-
retainAll
public boolean retainAll(short[] array)
Removes any values in the collection which are not contained in array.- Specified by:
retainAll
in interfaceTShortCollection
- Parameters:
array
- anarray
of short primitives.- Returns:
- true if the collection was modified by the retain all operation
-
removeAll
public boolean removeAll(java.util.Collection<?> collection)
Removes all of the elements in collection from the collection.- Specified by:
removeAll
in interfaceTShortCollection
- Parameters:
collection
- aCollection
value- Returns:
- true if the collection was modified by the remove all operation.
-
removeAll
public boolean removeAll(TShortCollection collection)
Removes all of the elements in TShortCollection from the collection.- Specified by:
removeAll
in interfaceTShortCollection
- Parameters:
collection
- aTShortCollection
value- Returns:
- true if the collection was modified by the remove all operation.
-
removeAll
public boolean removeAll(short[] array)
Removes all of the elements in array from the collection.- Specified by:
removeAll
in interfaceTShortCollection
- Parameters:
array
- anarray
of short primitives.- Returns:
- true if the collection was modified by the remove all operation.
-
transformValues
public void transformValues(TShortFunction function)
Transform each value in the list using the specified function.- Specified by:
transformValues
in interfaceTShortList
- Parameters:
function
- aTShortFunction
value
-
reverse
public void reverse()
Reverse the order of the elements in the list.- Specified by:
reverse
in interfaceTShortList
-
reverse
public void reverse(int from, int to)
Reverse the order of the elements in the range of the list.- Specified by:
reverse
in interfaceTShortList
- Parameters:
from
- the inclusive index at which to start reversingto
- the exclusive index at which to stop reversing
-
shuffle
public void shuffle(java.util.Random rand)
Shuffle the elements of the list using the specified random number generator.- Specified by:
shuffle
in interfaceTShortList
- Parameters:
rand
- aRandom
value
-
subList
public TShortList subList(int begin, int end)
Returns a sublist of this list.- Specified by:
subList
in interfaceTShortList
- Parameters:
begin
- low endpoint (inclusive) of the subList.end
- high endpoint (exclusive) of the subList.- Returns:
- sublist of this list from begin, inclusive to end, exclusive.
-
toArray
public short[] toArray()
Copies the contents of the list into a native array.- Specified by:
toArray
in interfaceTShortCollection
- Specified by:
toArray
in interfaceTShortList
- Returns:
- an
short[]
value
-
toArray
public short[] toArray(int offset, int len)
Copies a slice of the list into a native array.- Specified by:
toArray
in interfaceTShortList
- Parameters:
offset
- the offset at which to start copyinglen
- the number of values to copy.- Returns:
- an
short[]
value
-
toArray
public short[] toArray(short[] dest)
Copies a slice of the list into a native array.If the list fits in the specified array with room to spare (i.e., the array has more elements than the list), the element in the array immediately following the end of the list is set to
TShortList.getNoEntryValue()
. (This is useful in determining the length of the list only if the caller knows that the list does not contain any "null" elements.)NOTE: Trove does not allocate a new array if the array passed in is not large enough to hold all of the data elements. It will instead fill the array passed in.
- Specified by:
toArray
in interfaceTShortCollection
- Specified by:
toArray
in interfaceTShortList
- Parameters:
dest
- the array to copy into.- Returns:
- the array passed in.
-
toArray
public short[] toArray(short[] dest, int offset, int len)
Copies a slice of the list into a native array.- Specified by:
toArray
in interfaceTShortList
- Parameters:
dest
- the array to copy into.offset
- the offset where the first value should be copiedlen
- the number of values to copy.- Returns:
- the array passed in.
-
toArray
public short[] toArray(short[] dest, int source_pos, int dest_pos, int len)
Copies a slice of the list into a native array.- Specified by:
toArray
in interfaceTShortList
- Parameters:
dest
- the array to copy into.source_pos
- the offset of the first value to copydest_pos
- the offset where the first value should be copiedlen
- the number of values to copy.- Returns:
- the array passed in.
-
equals
public boolean equals(java.lang.Object other)
Compares the specified object with this collection for equality. Returns true if the specified object is also a collection, the two collection have the same size, and every member of the specified collection is contained in this collection (or equivalently, every member of this collection is contained in the specified collection). This definition ensures that the equals method works properly across different implementations of the collection interface.- Specified by:
equals
in interfaceTShortCollection
- Overrides:
equals
in classjava.lang.Object
- Parameters:
other
- object to be compared for equality with this collection- Returns:
- true if the specified object is equal to this collection
-
hashCode
public int hashCode()
Returns the hash code value for this collection. The hash code of a collection is defined to be the sum of the hash codes of the elements in the collection. This ensures that s1.equals(s2) implies that s1.hashCode()==s2.hashCode() for any two collection s1 and s2, as required by the general contract ofObject.hashCode()
.- Specified by:
hashCode
in interfaceTShortCollection
- Overrides:
hashCode
in classjava.lang.Object
- Returns:
- the hash code value for this collection
- See Also:
Object.equals(Object)
,Collection.equals(Object)
-
forEach
public boolean forEach(TShortProcedure procedure)
Applies the procedure to each value in the list in ascending (front to back) order.- Specified by:
forEach
in interfaceTShortCollection
- Specified by:
forEach
in interfaceTShortList
- Parameters:
procedure
- aTShortProcedure
value- Returns:
- true if the procedure did not terminate prematurely.
-
forEachDescending
public boolean forEachDescending(TShortProcedure procedure)
Applies the procedure to each value in the list in descending (back to front) order.- Specified by:
forEachDescending
in interfaceTShortList
- Parameters:
procedure
- aTShortProcedure
value- Returns:
- true if the procedure did not terminate prematurely.
-
sort
public void sort()
Sort the values in the list (ascending) using the Sun quicksort implementation.- Specified by:
sort
in interfaceTShortList
- See Also:
Arrays.sort(int[])
-
sort
public void sort(int fromIndex, int toIndex)
Sort a slice of the list (ascending) using the Sun quicksort implementation.- Specified by:
sort
in interfaceTShortList
- Parameters:
fromIndex
- the index at which to start sorting (inclusive)toIndex
- the index at which to stop sorting (exclusive)- See Also:
Arrays.sort(int[])
-
fill
public void fill(short val)
Fills every slot in the list with the specified value.- Specified by:
fill
in interfaceTShortList
- Parameters:
val
- the value to use when filling
-
fill
public void fill(int fromIndex, int toIndex, short val)
Fills a range in the list with the specified value.- Specified by:
fill
in interfaceTShortList
- Parameters:
fromIndex
- the offset at which to start filling (inclusive)toIndex
- the offset at which to stop filling (exclusive)val
- the value to use when filling
-
binarySearch
public int binarySearch(short value)
Performs a binary search for value in the entire list. Note that you must @{link #sort sort} the list before doing a search.- Specified by:
binarySearch
in interfaceTShortList
- Parameters:
value
- the value to search for- Returns:
- the absolute offset in the list of the value, or its negative insertion point into the sorted list.
-
binarySearch
public int binarySearch(short value, int fromIndex, int toIndex)
Performs a binary search for value in the specified range. Note that you must @{link #sort sort} the list or the range before doing a search.- Specified by:
binarySearch
in interfaceTShortList
- Parameters:
value
- the value to search forfromIndex
- the lower boundary of the range (inclusive)toIndex
- the upper boundary of the range (exclusive)- Returns:
- the absolute offset in the list of the value, or its negative insertion point into the sorted list.
-
indexOf
public int indexOf(short value)
Searches the list front to back for the index of value.- Specified by:
indexOf
in interfaceTShortList
- Parameters:
value
- anshort
value- Returns:
- the first offset of the value, or -1 if it is not in the list.
- See Also:
for faster searches on sorted lists
-
indexOf
public int indexOf(int offset, short value)
Searches the list front to back for the index of value, starting at offset.- Specified by:
indexOf
in interfaceTShortList
- Parameters:
offset
- the offset at which to start the linear search (inclusive)value
- anshort
value- Returns:
- the first offset of the value, or -1 if it is not in the list.
- See Also:
for faster searches on sorted lists
-
lastIndexOf
public int lastIndexOf(short value)
Searches the list back to front for the last index of value.- Specified by:
lastIndexOf
in interfaceTShortList
- Parameters:
value
- anshort
value- Returns:
- the last offset of the value, or -1 if it is not in the list.
- See Also:
for faster searches on sorted lists
-
lastIndexOf
public int lastIndexOf(int offset, short value)
Searches the list back to front for the last index of value, starting at offset.- Specified by:
lastIndexOf
in interfaceTShortList
- Parameters:
offset
- the offset at which to start the linear search (exclusive)value
- anshort
value- Returns:
- the last offset of the value, or -1 if it is not in the list.
- See Also:
for faster searches on sorted lists
-
contains
public boolean contains(short value)
Searches the list for value- Specified by:
contains
in interfaceTShortCollection
- Specified by:
contains
in interfaceTShortList
- Parameters:
value
- anshort
value- Returns:
- true if value is in the list.
-
grep
public TShortList grep(TShortProcedure condition)
Searches the list for values satisfying condition in the manner of the *nix grep utility.- Specified by:
grep
in interfaceTShortList
- Parameters:
condition
- a condition to apply to each element in the list- Returns:
- a list of values which match the condition.
-
inverseGrep
public TShortList inverseGrep(TShortProcedure condition)
Searches the list for values which do not satisfy condition. This is akin to *nixgrep -v
.- Specified by:
inverseGrep
in interfaceTShortList
- Parameters:
condition
- a condition to apply to each element in the list- Returns:
- a list of values which do not match the condition.
-
max
public short max()
Finds the maximum value in the list.- Specified by:
max
in interfaceTShortList
- Returns:
- the largest value in the list.
-
min
public short min()
Finds the minimum value in the list.- Specified by:
min
in interfaceTShortList
- Returns:
- the smallest value in the list.
-
sum
public short sum()
Calculates the sum of all the values in the list.- Specified by:
sum
in interfaceTShortList
- Returns:
- the sum of the values in the list (zero if the list is empty).
-
toString
public java.lang.String toString()
- Overrides:
toString
in classjava.lang.Object
-
writeExternal
public void writeExternal(java.io.ObjectOutput out) throws java.io.IOException
- Specified by:
writeExternal
in interfacejava.io.Externalizable
- Throws:
java.io.IOException
-
readExternal
public void readExternal(java.io.ObjectInput in) throws java.io.IOException, java.lang.ClassNotFoundException
- Specified by:
readExternal
in interfacejava.io.Externalizable
- Throws:
java.io.IOException
java.lang.ClassNotFoundException
-
-