TDoubleArrayStack (Trove 3.0.3)

java.lang.Object
- gnu.trove.stack.array.TDoubleArrayStack

All Implemented Interfaces:

TDoubleStack, java.io.Externalizable, java.io.Serializable
```
public class TDoubleArrayStack
extends java.lang.Object
implements TDoubleStack, java.io.Externalizable
```
A stack of double primitives, backed by a TDoubleArrayList

See Also:

Serialized Form

Field Summary

Fields
Modifier and Type Field and Description

protected TDoubleArrayList _list
the list used to hold the stack values.

static int DEFAULT_CAPACITY

Fields
Modifier and Type	Field and Description
`protected TDoubleArrayList`	`_list` the list used to hold the stack values.
`static int`	`DEFAULT_CAPACITY`

Constructor Summary

Constructors
Constructor and Description
`TDoubleArrayStack()` Creates a new `TDoubleArrayStack` instance with the default capacity.
`TDoubleArrayStack(int capacity)` Creates a new `TDoubleArrayStack` instance with the specified capacity.
`TDoubleArrayStack(int capacity, double no_entry_value)` Creates a new `TDoubleArrayStack` instance with the specified capacity.
`TDoubleArrayStack(TDoubleStack stack)` Creates a new `TDoubleArrayStack` instance that is a copy of the instanced passed to us.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`clear()` Clears the stack.
`boolean`	`equals(java.lang.Object o)`
`double`	`getNoEntryValue()` Returns the value that is used to represent null.
`int`	`hashCode()`
`double`	`peek()` Returns the value at the top of the stack.
`double`	`pop()` Removes and returns the value at the top of the stack.
`void`	`push(double 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.
`double[]`	`toArray()` Copies the contents of the stack into a native array.
`void`	`toArray(double[] 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)`

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

- Field Detail
  - _list
```
protected TDoubleArrayList _list
```
    the list used to hold the stack values.
  - DEFAULT_CAPACITY
```
public static final int DEFAULT_CAPACITY
```
    See Also:
    
    Constant Field Values
- Constructor Detail
  - TDoubleArrayStack
```
public TDoubleArrayStack()
```
    Creates a new TDoubleArrayStack instance with the default capacity.
  - TDoubleArrayStack
```
public TDoubleArrayStack(int capacity)
```
    Creates a new TDoubleArrayStack instance with the specified capacity.
    
    Parameters:
    
    capacity - the initial depth of the stack
  - TDoubleArrayStack
```
public TDoubleArrayStack(int capacity,
                         double no_entry_value)
```
    Creates a new TDoubleArrayStack instance with the specified capacity.
    
    Parameters:
    
    capacity - the initial depth of the stack
    
    no_entry_value - value that represents null
  - TDoubleArrayStack
```
public TDoubleArrayStack(TDoubleStack stack)
```
    Creates a new TDoubleArrayStack instance that is a copy of the instanced passed to us.
    
    Parameters:
    
    stack - the instance to copy
- Method Detail
  - getNoEntryValue
```
public double 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 interface TDoubleStack
    
    Returns:
    
    the value that represents null
  - push
```
public void push(double val)
```
    Pushes the value onto the top of the stack.
    
    Specified by:
    
    push in interface TDoubleStack
    
    Parameters:
    
    val - an double value
  - pop
```
public double pop()
```
    Removes and returns the value at the top of the stack.
    
    Specified by:
    
    pop in interface TDoubleStack
    
    Returns:
    
    an double value
  - peek
```
public double peek()
```
    Returns the value at the top of the stack.
    
    Specified by:
    
    peek in interface TDoubleStack
    
    Returns:
    
    an double value
  - size
```
public int size()
```
    Returns the current depth of the stack.
    
    Specified by:
    
    size in interface TDoubleStack
  - clear
```
public void clear()
```
    Clears the stack.
    
    Specified by:
    
    clear in interface TDoubleStack
  - toArray
```
public double[] toArray()
```
    Copies the contents of the stack into a native array. Note that this will NOT pop them out of the stack. The front of the list will be the top of the stack.
    
    Specified by:
    
    toArray in interface TDoubleStack
    
    Returns:
    
    an double[] value
  - toArray
```
public void toArray(double[] dest)
```
    Copies a slice of the list into a native array. Note that this will NOT pop them out of the stack. The front of the list will be the top of the stack.
    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.
    
    Specified by:
    
    toArray in interface TDoubleStack
    
    Parameters:
    
    dest - the array to copy into.
  - toString
```
public java.lang.String toString()
```
    Returns a String representation of the list, top to bottom.
    
    Overrides:
    
    toString in class java.lang.Object
    
    Returns:
    
    a String value
  - equals
```
public boolean equals(java.lang.Object o)
```
    Overrides:
    
    equals in class java.lang.Object
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class java.lang.Object
  - writeExternal
```
public void writeExternal(java.io.ObjectOutput out)
                   throws java.io.IOException
```
    Specified by:
    
    writeExternal in interface java.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 interface java.io.Externalizable
    
    Throws:
    
    java.io.IOException
    
    java.lang.ClassNotFoundException

Class TDoubleArrayStack

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

_list

DEFAULT_CAPACITY

Constructor Detail

TDoubleArrayStack

TDoubleArrayStack

TDoubleArrayStack

TDoubleArrayStack

Method Detail

getNoEntryValue

push

pop

peek

size

clear

toArray

toArray

toString

equals

hashCode

writeExternal

readExternal