DefaultFSAnnotationComparator (Apache UIMA Java SDK: uimaj 2.8.1 API)

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java.lang.Object
- org.apache.uima.cas.impl.DefaultFSAnnotationComparator

All Implemented Interfaces:

FSComparator
```
public class DefaultFSAnnotationComparator
extends Object
implements FSComparator
```
Default implementation to compare two annotations.

Version:

$Revision: 1.1 $

- Constructor Summary
  
  Constructors
  Constructor and Description
  
  DefaultFSAnnotationComparator(CAS cas)
- Method Summary
  
  Methods
  Modifier and Type Method and Description
  
  int compare(FeatureStructure fs1, FeatureStructure fs2)
  Compare two annotations.
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - DefaultFSAnnotationComparator
```
public DefaultFSAnnotationComparator(CAS cas)
```
- Method Detail
  - compare
```
public int compare(FeatureStructure fs1,
          FeatureStructure fs2)
```
    Compare two annotations. First compare by start position, where smaller start position means smaller annotation. If start positions are equal, compare by end position, where larger end position is smaller. Finally, compare by type code, arbitrarily. Does not compare feature values.
    
    Specified by:
    
    compare in interface FSComparator
    
    Parameters:
    fs1 - FS1.
    fs2 - FS2.
    
    Returns:
    -1, if FS1 is "smaller" than FS2; 1, if FS2 is smaller than FS1; and 0, if FS1 equals FS2.

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