DataReader (Apache OpenNLP Tools 2.2.0 API)

All Known Implementing Classes:

BinaryFileDataReader, ObjectDataReader, PlainTextFileDataReader
```
public interface DataReader
```
Describes generic ways to read data from a DataInputStream.

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  double readDouble()
  
  int readInt()
  
  String readUTF()

- Method Detail
  - readDouble
```
double readDouble()
           throws IOException
```
    Returns:
    
    Reads and returns a double value.
    
    Throws:
    
    IOException - Thrown if IO errors occurred during read operation.
  - readInt
```
int readInt()
     throws IOException
```
    Returns:
    
    Reads and returns an int value.
    
    Throws:
    
    IOException - Thrown if IO errors occurred during read operation.
  - readUTF
```
String readUTF()
        throws IOException
```
    Returns:
    
    Reads and returns UTF-encoded characters.
    
    Throws:
    
    IOException - Thrown if IO errors occurred during read operation.