public class TIntArrayStack extends java.lang.Object implements TIntStack, java.io.Externalizable
Modifier and Type | Field and Description |
---|---|
protected TIntArrayList |
_list
the list used to hold the stack values.
|
static int |
DEFAULT_CAPACITY |
Constructor and Description |
---|
TIntArrayStack()
Creates a new
TIntArrayStack instance with the default
capacity. |
TIntArrayStack(int capacity)
Creates a new
TIntArrayStack instance with the
specified capacity. |
TIntArrayStack(int capacity,
int no_entry_value)
Creates a new
TIntArrayStack instance with the
specified capacity. |
TIntArrayStack(TIntStack stack)
Creates a new
TIntArrayStack instance that is
a copy of the instanced passed to us. |
Modifier and Type | Method and Description |
---|---|
void |
clear()
Clears the stack.
|
boolean |
equals(java.lang.Object o) |
int |
getNoEntryValue()
Returns the value that is used to represent null.
|
int |
hashCode() |
int |
peek()
Returns the value at the top of the stack.
|
int |
pop()
Removes and returns the value at the top of the stack.
|
void |
push(int val)
Pushes the value onto the top of the stack.
|
void |
readExternal(java.io.ObjectInput in) |
int |
size()
Returns the current depth of the stack.
|
int[] |
toArray()
Copies the contents of the stack into a native array.
|
void |
toArray(int[] dest)
Copies a slice of the list into a native array.
|
java.lang.String |
toString()
Returns a String representation of the list, top to bottom.
|
void |
writeExternal(java.io.ObjectOutput out) |
protected TIntArrayList _list
public static final int DEFAULT_CAPACITY
public TIntArrayStack()
TIntArrayStack
instance with the default
capacity.public TIntArrayStack(int capacity)
TIntArrayStack
instance with the
specified capacity.capacity
- the initial depth of the stackpublic TIntArrayStack(int capacity, int no_entry_value)
TIntArrayStack
instance with the
specified capacity.capacity
- the initial depth of the stackno_entry_value
- value that represents nullpublic TIntArrayStack(TIntStack stack)
TIntArrayStack
instance that is
a copy of the instanced passed to us.stack
- the instance to copypublic int getNoEntryValue()
getNoEntryValue
in interface TIntStack
public void push(int val)
public int pop()
public int peek()
public int size()
public int[] toArray()
public void toArray(int[] dest)
If the native array is smaller than the stack depth, the native array will be filled with the elements from the top of the array until it is full and exclude the remainder.
public java.lang.String toString()
toString
in class java.lang.Object
String
valuepublic boolean equals(java.lang.Object o)
equals
in class java.lang.Object
public int hashCode()
hashCode
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