Tuple2

java.lang.Object
- com.itextpdf.commons.datastructures.Tuple2<T1,T2>

Type Parameters:

T1 - type of the first element

T2 - type of the second element
```
public class Tuple2<T1,T2>
extends java.lang.Object
```
Simple tuple container that holds two elements.

Field Summary

Fields
Modifier and Type Field Description

private T1 first

private T2 second

Constructor Summary

Constructors
Constructor Description

Tuple2(T1 first, T2 second)
Creates a new instance of Tuple2 with given elements.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`equals(java.lang.Object obj)`
`T1`	`getFirst()`	Get the first element.
`T2`	`getSecond()`	Get the second element.
`int`	`hashCode()`
`java.lang.String`	`toString()`

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

- Field Detail
  - first
```
private final T1 first
```
  - second
```
private final T2 second
```
- Constructor Detail
  - Tuple2
```
public Tuple2(T1 first,
              T2 second)
```
    Creates a new instance of Tuple2 with given elements.
    
    Parameters:
    
    first - the first element
    
    second - the second element
- Method Detail
  - getFirst
```
public T1 getFirst()
```
    Get the first element.
    
    Returns:
    
    the first element
  - getSecond
```
public T2 getSecond()
```
    Get the second element.
    
    Returns:
    
    the second element
  - equals
```
public boolean equals(java.lang.Object obj)
```
    Note, that in case current class is overridden, equals should also be overridden.
    
    Overrides:
    
    equals in class java.lang.Object
    
    Parameters:
    
    obj -
    
    Returns:
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class java.lang.Object
    
    Returns:
  - toString
```
public java.lang.String toString()
```
    Overrides:
    
    toString in class java.lang.Object