TreeStringBuilder (Jenkins core 2.454 API)

java.lang.Object
- jenkins.util.TreeStringBuilder

```
public class TreeStringBuilder
extends Object
```
Builds TreeStrings that share common prefixes. Call intern(String) and you get the TreeString that represents the same string, but as you interns more strings that share the same prefixes, those TreeStrings that you get back start to share data.
Because the internal state of TreeStrings get mutated as new strings are interned (to exploit new-found common prefixes), TreeStrings returned from intern(String) aren't thread-safe until TreeStringBuilder is disposed. That is, you have to make sure other threads don't see those TreeStrings until you are done interning strings.

Since:

1.473

Author:

Kohsuke Kawaguchi

Constructor Summary

Constructors
Constructor Description

TreeStringBuilder()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`dedup()`	Further reduces the memory footprint by finding the same labels across multiple `TreeString`s.
`TreeString`	`intern(String s)`	Interns a string.
`TreeString`	`intern(TreeString s)`	Interns a `TreeString` created elsewhere.

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

- Constructor Detail
  - TreeStringBuilder
```
public TreeStringBuilder()
```
- Method Detail
  - intern
```
public TreeString intern(String s)
```
    Interns a string.
  - intern
```
public TreeString intern(TreeString s)
```
    Interns a TreeString created elsewhere.
  - dedup
```
public void dedup()
```
    Further reduces the memory footprint by finding the same labels across multiple TreeStrings.