java.lang.Object
- picard.util.TabbedTextFileWithHeaderParser

All Implemented Interfaces:

AutoCloseable, Iterable<TabbedTextFileWithHeaderParser.Row>
```
public class TabbedTextFileWithHeaderParser
extends Object
implements Iterable<TabbedTextFileWithHeaderParser.Row>, AutoCloseable
```
Parse a tabbed text file in which columns are found by looking at a header line rather than by position.

Nested Class Summary

Nested Classes
Modifier and Type Class Description

class TabbedTextFileWithHeaderParser.Row

Constructor Summary

Constructors
Constructor	Description
`TabbedTextFileWithHeaderParser(File file)`
`TabbedTextFileWithHeaderParser(File file, String[] columnHeaders)`
`TabbedTextFileWithHeaderParser(TabbedInputParser parser)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`close()`	Release all resources associated with the parser.
`Set<String>`	`columnLabels()`
`List<String>`	`columnLabelsList()`
`Set<String>`	`getColumnNames()`
`int`	`getCurrentLineNumber()`
`boolean`	`hasColumn(String columnLabel)`
`htsjdk.samtools.util.CloseableIterator<TabbedTextFileWithHeaderParser.Row>`	`iterator()`	Creates the iterator object.

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

Methods inherited from interface java.lang.Iterable
forEach, spliterator

- Constructor Detail
  - TabbedTextFileWithHeaderParser
```
public TabbedTextFileWithHeaderParser(TabbedInputParser parser)
```
  - TabbedTextFileWithHeaderParser
```
public TabbedTextFileWithHeaderParser(File file)
```
  - TabbedTextFileWithHeaderParser
```
public TabbedTextFileWithHeaderParser(File file,
                                      String[] columnHeaders)
```
- Method Detail
  - hasColumn
```
public boolean hasColumn(String columnLabel)
```
    Parameters:
    
    columnLabel -
    
    Returns:
    
    True if the given column label appears in the header.
  - columnLabels
```
public Set<String> columnLabels()
```
    Returns:
    
    The set of column labels for this file in no particular order.
  - columnLabelsList
```
public List<String> columnLabelsList()
```
    Returns:
    
    The column labels for this file as a List, in no particular order.
  - iterator
```
public htsjdk.samtools.util.CloseableIterator<TabbedTextFileWithHeaderParser.Row> iterator()
```
    Creates the iterator object. It is illegal to have more than one iterator extant on the same parser object.
    
    Specified by:
    
    iterator in interface Iterable<TabbedTextFileWithHeaderParser.Row>
  - close
```
public void close()
```
    Release all resources associated with the parser. Iteration will not work after this has been called.
    
    Specified by:
    
    close in interface AutoCloseable
  - getCurrentLineNumber
```
public int getCurrentLineNumber()
```
  - getColumnNames
```
public Set<String> getColumnNames()
```

Class TabbedTextFileWithHeaderParser

Nested Class Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Methods inherited from interface java.lang.Iterable

Constructor Detail

TabbedTextFileWithHeaderParser

TabbedTextFileWithHeaderParser

TabbedTextFileWithHeaderParser

Method Detail

hasColumn

columnLabels

columnLabelsList

iterator

close

getCurrentLineNumber

getColumnNames