SmallStack

java.lang.Object
- javatools.datatypes.SmallStack

```
public class SmallStack
extends java.lang.Object
```
This class is part of the Java Tools (see http://mpii.de/yago-naga/javatools). It is licensed under the Creative Commons Attribution License (see http://creativecommons.org/licenses/by/3.0) by the YAGO-NAGA team (see http://mpii.de/yago-naga). This class provides a stack for simple datatypes (int, float, boolean, double etc.). It functions without wrapping/unwrapping. Example:
```
   SmallStack s=new SmallStack();
   s.push(7);
   D.p(s.popInt());
```

Field Summary

Fields
Modifier and Type Field and Description

protected int nextFree
Points to the top of the stack

protected long[] values
Holds the stack content

Fields
Modifier and Type	Field and Description
`protected int`	`nextFree` Points to the top of the stack
`protected long[]`	`values` Holds the stack content

Constructor Summary

Constructors
Constructor and Description

SmallStack()

SmallStack(double d)

SmallStack(float d)

SmallStack(long d)

Constructors
Constructor and Description
`SmallStack()`
`SmallStack(double d)`
`SmallStack(float d)`
`SmallStack(long d)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`boolean`	`empty()`
`boolean`	`equals(java.lang.Object o)`
`int`	`hashCode()`
`boolean`	`peekBoolean()`
`double`	`peekDouble()`
`float`	`peekFloat()`
`int`	`peekInt()`
`long`	`peekLong()`
`boolean`	`popBoolean()`
`double`	`popDouble()`
`float`	`popFloat()`
`int`	`popInt()`
`long`	`popLong()`
`boolean`	`push(boolean b)`
`double`	`push(double d)`
`double`	`push(float d)`
`long`	`push(long l)`
`int`	`search(boolean d)`
`int`	`search(double d)`
`int`	`search(long l)`
`int`	`size()`
`double[]`	`toDoubleArray()`
`int[]`	`toIntArray()`
`long[]`	`toLongArray()`

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

Field Detail
- values
```
protected long[] values
```
  Holds the stack content
- nextFree
```
protected int nextFree
```
  Points to the top of the stack

Constructor Detail

SmallStack
```
public SmallStack()
```

SmallStack
```
public SmallStack(double d)
```

SmallStack
```
public SmallStack(long d)
```

SmallStack
```
public SmallStack(float d)
```

Method Detail

push
```
public long push(long l)
```

push
```
public boolean push(boolean b)
```

push
```
public double push(double d)
```

push
```
public double push(float d)
```

peekLong
```
public long peekLong()
```

peekBoolean
```
public boolean peekBoolean()
```

peekInt
```
public int peekInt()
```

peekFloat
```
public float peekFloat()
```

peekDouble
```
public double peekDouble()
```

popLong
```
public long popLong()
```

popBoolean
```
public boolean popBoolean()
```

popInt
```
public int popInt()
```

popFloat
```
public float popFloat()
```

popDouble
```
public double popDouble()
```

size
```
public int size()
```

empty
```
public boolean empty()
```

search
```
public int search(long l)
```

search
```
public int search(double d)
```

search
```
public int search(boolean d)
```

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

toDoubleArray
```
public double[] toDoubleArray()
```

toLongArray
```
public long[] toLongArray()
```

toIntArray
```
public int[] toIntArray()
```

Class SmallStack

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

values

nextFree

Constructor Detail

SmallStack

SmallStack

SmallStack

SmallStack

Method Detail

push

push

push

push

peekLong

peekBoolean

peekInt

peekFloat

peekDouble

popLong

popBoolean

popInt

popFloat

popDouble

size

empty

search

search

search

equals

hashCode

toDoubleArray

toLongArray

toIntArray