DelimitedTextFileWithHeaderIterator (picard 2.18.2 API)

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java.lang.Object
- picard.util.DelimitedTextFileWithHeaderIterator

All Implemented Interfaces:

htsjdk.samtools.util.CloseableIterator<DelimitedTextFileWithHeaderIterator.Row>, Closeable, AutoCloseable, Iterator<DelimitedTextFileWithHeaderIterator.Row>
```
public class DelimitedTextFileWithHeaderIterator
extends Object
implements htsjdk.samtools.util.CloseableIterator<DelimitedTextFileWithHeaderIterator.Row>
```
Iterate through a delimited text file in which columns are found by looking at a header line rather than by position. TODO: This effectively replaces TabbedTextFileWithHeaderParser although the latter hasn't been modified to use this code instead.

Nested Class Summary

Nested Classes
Modifier and Type Class Description

class DelimitedTextFileWithHeaderIterator.Row

Constructor Summary

Constructors
Constructor Description

DelimitedTextFileWithHeaderIterator(BasicInputParser parser)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`close()`
`Set<String>`	`columnLabels()`
`Set<String>`	`getColumnNames()`
`int`	`getCurrentLineNumber()`
`boolean`	`hasColumn(String columnLabel)`
`boolean`	`hasNext()`
`DelimitedTextFileWithHeaderIterator.Row`	`next()`
`void`	`remove()`

Methods inherited from interface htsjdk.samtools.util.CloseableIterator
stream, toList

Methods inherited from interface java.util.Iterator
forEachRemaining

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

- Constructor Detail
  - DelimitedTextFileWithHeaderIterator
```
public DelimitedTextFileWithHeaderIterator(BasicInputParser parser)
```
- 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.
  - getCurrentLineNumber
```
public int getCurrentLineNumber()
```
  - getColumnNames
```
public Set<String> getColumnNames()
```
  - hasNext
```
public boolean hasNext()
```
    Specified by:
    
    hasNext in interface Iterator<DelimitedTextFileWithHeaderIterator.Row>
  - next
```
public DelimitedTextFileWithHeaderIterator.Row next()
```
    Specified by:
    
    next in interface Iterator<DelimitedTextFileWithHeaderIterator.Row>
  - remove
```
public void remove()
```
    Specified by:
    
    remove in interface Iterator<DelimitedTextFileWithHeaderIterator.Row>
  - close
```
public void close()
```
    Specified by:
    
    close in interface AutoCloseable
    
    Specified by:
    
    close in interface Closeable
    
    Specified by:
    
    close in interface htsjdk.samtools.util.CloseableIterator<DelimitedTextFileWithHeaderIterator.Row>

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