public class TCharArrayList extends java.lang.Object implements TCharList, java.io.Externalizable
Modifier and Type | Field and Description |
---|---|
protected char[] |
_data
the data of the list
|
protected int |
_pos
the index after the last entry in the list
|
protected static int |
DEFAULT_CAPACITY
the default capacity for new lists
|
protected char |
no_entry_value
the char value that represents null
|
Modifier | Constructor and Description |
---|---|
|
TCharArrayList()
Creates a new
TCharArrayList instance with the
default capacity. |
|
TCharArrayList(char[] values)
Creates a new
TCharArrayList instance whose
capacity is the length of values array and whose
initial contents are the specified values. |
protected |
TCharArrayList(char[] values,
char no_entry_value,
boolean wrap) |
|
TCharArrayList(int capacity)
Creates a new
TCharArrayList instance with the
specified capacity. |
|
TCharArrayList(int capacity,
char no_entry_value)
Creates a new
TCharArrayList instance with the
specified capacity. |
|
TCharArrayList(TCharCollection collection)
Creates a new
TCharArrayList instance that contains
a copy of the collection passed to us. |
Modifier and Type | Method and Description |
---|---|
boolean |
add(char val)
Adds val to the end of the list, growing as needed.
|
void |
add(char[] vals)
Adds the values in the array vals to the end of the
list, in order.
|
void |
add(char[] 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(char[] array)
Adds all of the elements in the array to the collection.
|
boolean |
addAll(java.util.Collection<? extends java.lang.Character> collection)
Adds all of the elements in collection to the collection.
|
boolean |
addAll(TCharCollection collection)
Adds all of the elements in the TCharCollection to the collection.
|
int |
binarySearch(char value)
Performs a binary search for value in the entire list.
|
int |
binarySearch(char 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(char value)
Searches the list for value
|
boolean |
containsAll(char[] array)
Tests the collection to determine if all of the elements in
array are present.
|
boolean |
containsAll(java.util.Collection<?> collection)
Tests the collection to determine if all of the elements in
collection are present.
|
boolean |
containsAll(TCharCollection collection)
Tests the collection to determine if all of the elements in
TCharCollection 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(char val)
Fills every slot in the list with the specified value.
|
void |
fill(int fromIndex,
int toIndex,
char val)
Fills a range in the list with the specified value.
|
boolean |
forEach(TCharProcedure procedure)
Applies the procedure to each value in the list in ascending
(front to back) order.
|
boolean |
forEachDescending(TCharProcedure procedure)
Applies the procedure to each value in the list in descending
(back to front) order.
|
char |
get(int offset)
Returns the value at the specified offset.
|
char |
getNoEntryValue()
Returns the value that is used to represent null.
|
char |
getQuick(int offset)
Returns the value at the specified offset without doing any bounds checking.
|
TCharList |
grep(TCharProcedure 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(char value)
Searches the list front to back for the index of
value.
|
int |
indexOf(int offset,
char value)
Searches the list front to back for the index of
value, starting at offset.
|
void |
insert(int offset,
char value)
Inserts value into the list at offset.
|
void |
insert(int offset,
char[] values)
Inserts the array of values into the list at
offset.
|
void |
insert(int offset,
char[] values,
int valOffset,
int len)
Inserts a slice of the array of values into the list
at offset.
|
TCharList |
inverseGrep(TCharProcedure condition)
Searches the list for values which do not satisfy
condition.
|
boolean |
isEmpty()
Tests whether this list contains any values.
|
TCharIterator |
iterator()
Creates an iterator over the values of the collection.
|
int |
lastIndexOf(char value)
Searches the list back to front for the last index of
value.
|
int |
lastIndexOf(int offset,
char value)
Searches the list back to front for the last index of
value, starting at offset.
|
char |
max()
Finds the maximum value in the list.
|
char |
min()
Finds the minimum value in the list.
|
void |
readExternal(java.io.ObjectInput in) |
boolean |
remove(char value)
Removes value from the list.
|
void |
remove(int offset,
int length)
Removes length values from the list, starting at
offset
|
boolean |
removeAll(char[] array)
Removes all of the elements in array from the collection.
|
boolean |
removeAll(java.util.Collection<?> collection)
Removes all of the elements in collection from the collection.
|
boolean |
removeAll(TCharCollection collection)
Removes all of the elements in TCharCollection from the collection.
|
char |
removeAt(int offset)
Removes value at a given offset from the list.
|
char |
replace(int offset,
char 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(char[] array)
Removes any values in the collection which are not contained in
array.
|
boolean |
retainAll(java.util.Collection<?> collection)
Removes any values in the collection which are not contained in
collection.
|
boolean |
retainAll(TCharCollection collection)
Removes any values in the collection which are not contained in
TCharCollection.
|
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.
|
char |
set(int offset,
char val)
Sets the value at the specified offset.
|
void |
set(int offset,
char[] values)
Replace the values in the list starting at offset with
the contents of the values array.
|
void |
set(int offset,
char[] 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,
char 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.
|
TCharList |
subList(int begin,
int end)
Returns a sublist of this list.
|
char |
sum()
Calculates the sum of all the values in the list.
|
char[] |
toArray()
Copies the contents of the list into a native array.
|
char[] |
toArray(char[] dest)
Copies a slice of the list into a native array.
|
char[] |
toArray(char[] dest,
int offset,
int len)
Copies a slice of the list into a native array.
|
char[] |
toArray(char[] dest,
int source_pos,
int dest_pos,
int len)
Copies a slice of the list into a native array.
|
char[] |
toArray(int offset,
int len)
Copies a slice of the list into a native array.
|
java.lang.String |
toString() |
void |
transformValues(TCharFunction 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 TCharArrayList |
wrap(char[] values)
Returns a primitive List implementation that wraps around the given primitive array.
|
static TCharArrayList |
wrap(char[] values,
char no_entry_value)
Returns a primitive List implementation that wraps around the given primitive array.
|
void |
writeExternal(java.io.ObjectOutput out) |
protected char[] _data
protected int _pos
protected static final int DEFAULT_CAPACITY
protected char no_entry_value
public TCharArrayList()
TCharArrayList
instance with the
default capacity.public TCharArrayList(int capacity)
TCharArrayList
instance with the
specified capacity.capacity
- an int
valuepublic TCharArrayList(int capacity, char no_entry_value)
TCharArrayList
instance with the
specified capacity.capacity
- an int
valueno_entry_value
- an char
value that represents null.public TCharArrayList(TCharCollection collection)
TCharArrayList
instance that contains
a copy of the collection passed to us.collection
- the collection to copypublic TCharArrayList(char[] values)
TCharArrayList
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.
values
- an char[]
valueprotected TCharArrayList(char[] values, char no_entry_value, boolean wrap)
public static TCharArrayList wrap(char[] values)
values
- public static TCharArrayList wrap(char[] values, char no_entry_value)
values
- no_entry_value
- public char getNoEntryValue()
getNoEntryValue
in interface TCharList
getNoEntryValue
in interface TCharCollection
public void ensureCapacity(int capacity)
public int size()
size
in interface TCharList
size
in interface TCharCollection
public boolean isEmpty()
isEmpty
in interface TCharList
isEmpty
in interface TCharCollection
public void trimToSize()
public boolean add(char val)
add
in interface TCharList
add
in interface TCharCollection
val
- an char
valuepublic void add(char[] vals)
public void add(char[] vals, int offset, int length)
public void insert(int offset, char value)
public void insert(int offset, char[] values)
public void insert(int offset, char[] values, int valOffset, int len)
public char get(int offset)
public char getQuick(int offset)
public char set(int offset, char val)
public char replace(int offset, char val)
public void set(int offset, char[] values)
public void set(int offset, char[] values, int valOffset, int length)
public void setQuick(int offset, char val)
public void clear()
clear
in interface TCharList
clear
in interface TCharCollection
public void clear(int capacity)
public void reset()
clear()
method if you want to recycle a
list without allocating new backing arrays.public void resetQuick()
clear()
method if you want to recycle a
list without allocating new backing arrays. This method differs from
reset()
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.public boolean remove(char value)
remove
in interface TCharList
remove
in interface TCharCollection
value
- an char
valuepublic char removeAt(int offset)
public void remove(int offset, int length)
public TCharIterator iterator()
iterator
in interface TCharCollection
TCharIterator
valuepublic boolean containsAll(java.util.Collection<?> collection)
containsAll
in interface TCharCollection
collection
- a Collection
valuepublic boolean containsAll(TCharCollection collection)
containsAll
in interface TCharCollection
collection
- a TCharCollection
valuepublic boolean containsAll(char[] array)
containsAll
in interface TCharCollection
array
- as array
of char primitives.public boolean addAll(java.util.Collection<? extends java.lang.Character> collection)
addAll
in interface TCharCollection
collection
- a Collection
valuepublic boolean addAll(TCharCollection collection)
addAll
in interface TCharCollection
collection
- a TCharCollection
valuepublic boolean addAll(char[] array)
addAll
in interface TCharCollection
array
- a array
of char primitives.public boolean retainAll(java.util.Collection<?> collection)
retainAll
in interface TCharCollection
collection
- a Collection
valuepublic boolean retainAll(TCharCollection collection)
retainAll
in interface TCharCollection
collection
- a TCharCollection
valuepublic boolean retainAll(char[] array)
retainAll
in interface TCharCollection
array
- an array
of char primitives.public boolean removeAll(java.util.Collection<?> collection)
removeAll
in interface TCharCollection
collection
- a Collection
valuepublic boolean removeAll(TCharCollection collection)
removeAll
in interface TCharCollection
collection
- a TCharCollection
valuepublic boolean removeAll(char[] array)
removeAll
in interface TCharCollection
array
- an array
of char primitives.public void transformValues(TCharFunction function)
transformValues
in interface TCharList
function
- a TCharFunction
valuepublic void reverse()
public void reverse(int from, int to)
public void shuffle(java.util.Random rand)
public TCharList subList(int begin, int end)
public char[] toArray()
toArray
in interface TCharList
toArray
in interface TCharCollection
char[]
valuepublic char[] toArray(int offset, int len)
public char[] toArray(char[] dest)
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
TCharList.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.
toArray
in interface TCharList
toArray
in interface TCharCollection
dest
- the array to copy into.public char[] toArray(char[] dest, int offset, int len)
public char[] toArray(char[] dest, int source_pos, int dest_pos, int len)
public boolean equals(java.lang.Object other)
equals
in interface TCharCollection
equals
in class java.lang.Object
other
- object to be compared for equality with this collectionpublic int hashCode()
Object.hashCode()
.hashCode
in interface TCharCollection
hashCode
in class java.lang.Object
Object.equals(Object)
,
Collection.equals(Object)
public boolean forEach(TCharProcedure procedure)
forEach
in interface TCharList
forEach
in interface TCharCollection
procedure
- a TCharProcedure
valuepublic boolean forEachDescending(TCharProcedure procedure)
forEachDescending
in interface TCharList
procedure
- a TCharProcedure
valuepublic void sort()
public void sort(int fromIndex, int toIndex)
public void fill(char val)
public void fill(int fromIndex, int toIndex, char val)
public int binarySearch(char value)
binarySearch
in interface TCharList
value
- the value to search forpublic int binarySearch(char value, int fromIndex, int toIndex)
binarySearch
in interface TCharList
value
- the value to search forfromIndex
- the lower boundary of the range (inclusive)toIndex
- the upper boundary of the range (exclusive)public int indexOf(char value)
indexOf
in interface TCharList
value
- an char
valuefor faster searches on sorted lists
public int indexOf(int offset, char value)
indexOf
in interface TCharList
offset
- the offset at which to start the linear search
(inclusive)value
- an char
valuefor faster searches on sorted lists
public int lastIndexOf(char value)
lastIndexOf
in interface TCharList
value
- an char
valuefor faster searches on sorted lists
public int lastIndexOf(int offset, char value)
lastIndexOf
in interface TCharList
offset
- the offset at which to start the linear search
(exclusive)value
- an char
valuefor faster searches on sorted lists
public boolean contains(char value)
contains
in interface TCharList
contains
in interface TCharCollection
value
- an char
valuepublic TCharList grep(TCharProcedure condition)
public TCharList inverseGrep(TCharProcedure condition)
grep -v
.inverseGrep
in interface TCharList
condition
- a condition to apply to each element in the listpublic char max()
public char min()
public char sum()
public java.lang.String toString()
toString
in class java.lang.Object
public void writeExternal(java.io.ObjectOutput out) throws java.io.IOException
writeExternal
in interface java.io.Externalizable
java.io.IOException
public void readExternal(java.io.ObjectInput in) throws java.io.IOException, java.lang.ClassNotFoundException
readExternal
in interface java.io.Externalizable
java.io.IOException
java.lang.ClassNotFoundException