SubstringMap (Undertow 2.1.0.Final API)

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Undertow 2.1.0.Final

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java.lang.Object
- io.undertow.util.SubstringMap<V>

```
public class SubstringMap<V>
extends Object
```
A string keyed map that can be accessed as a substring, eliminating the need to allocate a new string to do a key comparison against.
This class uses linear probing and is thread safe due to copy on write semantics. As such it is not recomended for data that changes frequently.
This class does not actually implement the map interface to avoid implementing unnecessary operations.

Author:

Stuart Douglas

Nested Class Summary

Nested Classes
Modifier and Type Class and Description

static class SubstringMap.SubstringMatch<V>

Constructor Summary

Constructors
Constructor and Description

SubstringMap()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`clear()`
`SubstringMap.SubstringMatch<V>`	`get(String key)`
`SubstringMap.SubstringMatch<V>`	`get(String key, int length)`
`Iterable<String>`	`keys()`
`void`	`put(String key, V value)`
`V`	`remove(String key)`
`Map<String,V>`	`toMap()`

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

Constructor Detail
- SubstringMap
```
public SubstringMap()
```

Method Detail

get

public SubstringMap.SubstringMatch<V> get(String key,
                                          int length)

get

public SubstringMap.SubstringMatch<V> get(String key)

put

public void put(String key,
                V value)

remove
```
public V remove(String key)
```

toMap
```
public Map<String,V> toMap()
```

clear
```
public void clear()
```

keys
```
public Iterable<String> keys()
```

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Undertow 2.1.0.Final

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