SettableMatcher (ProGuardCORE)

java.lang.Object
- proguard.util.StringMatcher
- - proguard.util.SettableMatcher

```
public class SettableMatcher
extends StringMatcher
```
This StringMatcher delegates to a another StringMatcher that can be set after this StringMatcher has been constructed.

Constructor Summary

Constructors
Constructor Description

SettableMatcher()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected boolean`	`matches(java.lang.String string, int beginOffset, int endOffset)`	Checks whether the given substring matches.
`java.lang.String`	`prefix()`	Returns a common prefix of all strings matched by this `StringMatcher`.
`void`	`setMatcher(StringMatcher matcher)`

Methods inherited from class proguard.util.StringMatcher
matches

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

- Constructor Detail
  - SettableMatcher
```
public SettableMatcher()
```
- Method Detail
  - setMatcher
```
public void setMatcher(StringMatcher matcher)
```
  - prefix
```
public java.lang.String prefix()
```
    Description copied from class: StringMatcher
    
    Returns a common prefix of all strings matched by this StringMatcher. If the returned value is null, then this StringMatcher does not match any string.
    
    Overrides:
    
    prefix in class StringMatcher
  - matches
```
protected boolean matches(java.lang.String string,
                          int beginOffset,
                          int endOffset)
```
    Description copied from class: StringMatcher
    
    Checks whether the given substring matches.
    
    Specified by:
    
    matches in class StringMatcher
    
    Parameters:
    
    string - the string to match.
    
    beginOffset - the start offset of the substring (inclusive).
    
    endOffset - the end offset of the substring (exclusive).
    
    Returns:
    
    a boolean indicating whether the substring matches the criterion.