RecordParser (Sqoop 1.4.7 API)

java.lang.Object
- org.apache.sqoop.lib.RecordParser

Direct Known Subclasses:

RecordParser
```
public class RecordParser
extends java.lang.Object
```
Parses a record containing one or more fields. Fields are separated by some FIELD_DELIMITER character, e.g. a comma or a ^A character. Records are terminated by a RECORD_DELIMITER character, e.g., a newline. Fields may be (optionally or mandatorily) enclosed by a quoting char e.g., '\"' Fields may contain escaped characters. An escape character may be, e.g., the '\\' character. Any character following an escape character is treated literally. e.g., '\n' is recorded as an 'n' character, not a newline. Unexpected results may occur if the enclosing character escapes itself. e.g., this cannot parse SQL SELECT statements where the single character ['] escapes to ['']. This class is not synchronized. Multiple threads must use separate instances of RecordParser. The fields parsed by RecordParser are backed by an internal buffer which is cleared when the next call to parseRecord() is made. If the buffer is required to be preserved, you must copy it yourself.

Nested Class Summary

Nested Classes
Modifier and Type Class and Description

static class RecordParser.ParseError
An error thrown when parsing fails.

Nested Classes
Modifier and Type	Class and Description
`static class`	`RecordParser.ParseError` An error thrown when parsing fails.

Field Summary

Fields
Modifier and Type Field and Description

static org.apache.commons.logging.Log LOG

Fields
Modifier and Type	Field and Description
`static org.apache.commons.logging.Log`	`LOG`

Constructor Summary

Constructors
Constructor and Description

RecordParser(DelimiterSet delimitersIn)

Constructors
Constructor and Description
`RecordParser(DelimiterSet delimitersIn)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`int`	`hashCode()`
`boolean`	`isEnclosingRequired()`
`java.util.List<java.lang.String>`	`parseRecord(byte[] input)` Return a list of strings representing the fields of the input line.
`java.util.List<java.lang.String>`	`parseRecord(java.nio.ByteBuffer input)`
`java.util.List<java.lang.String>`	`parseRecord(char[] input)` Return a list of strings representing the fields of the input line.
`java.util.List<java.lang.String>`	`parseRecord(java.nio.CharBuffer input)` Return a list of strings representing the fields of the input line.
`java.util.List<java.lang.String>`	`parseRecord(java.lang.CharSequence input)` Return a list of strings representing the fields of the input line.
`java.util.List<java.lang.String>`	`parseRecord(org.apache.hadoop.io.Text input)` Return a list of strings representing the fields of the input line.
`java.lang.String`	`toString()`

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

- Field Detail
  - LOG
```
public static final org.apache.commons.logging.Log LOG
```
- Constructor Detail
  - RecordParser
```
public RecordParser(DelimiterSet delimitersIn)
```
- Method Detail
  - parseRecord
```
public java.util.List<java.lang.String> parseRecord(java.lang.CharSequence input)
                                             throws RecordParser.ParseError
```
    Return a list of strings representing the fields of the input line. This list is backed by an internal buffer which is cleared by the next call to parseRecord().
    
    Throws:
    
    RecordParser.ParseError
  - parseRecord
```
public java.util.List<java.lang.String> parseRecord(org.apache.hadoop.io.Text input)
                                             throws RecordParser.ParseError
```
    Return a list of strings representing the fields of the input line. This list is backed by an internal buffer which is cleared by the next call to parseRecord().
    
    Throws:
    
    RecordParser.ParseError
  - parseRecord
```
public java.util.List<java.lang.String> parseRecord(byte[] input)
                                             throws RecordParser.ParseError
```
    Return a list of strings representing the fields of the input line. This list is backed by an internal buffer which is cleared by the next call to parseRecord().
    
    Throws:
    
    RecordParser.ParseError
  - parseRecord
```
public java.util.List<java.lang.String> parseRecord(char[] input)
                                             throws RecordParser.ParseError
```
    Return a list of strings representing the fields of the input line. This list is backed by an internal buffer which is cleared by the next call to parseRecord().
    
    Throws:
    
    RecordParser.ParseError
  - parseRecord
```
public java.util.List<java.lang.String> parseRecord(java.nio.ByteBuffer input)
                                             throws RecordParser.ParseError
```
    Throws:
    
    RecordParser.ParseError
  - parseRecord
```
public java.util.List<java.lang.String> parseRecord(java.nio.CharBuffer input)
                                             throws RecordParser.ParseError
```
    Return a list of strings representing the fields of the input line. This list is backed by an internal buffer which is cleared by the next call to parseRecord().
    
    Throws:
    
    RecordParser.ParseError
  - isEnclosingRequired
```
public boolean isEnclosingRequired()
```
  - toString
```
public java.lang.String toString()
```
    Overrides:
    
    toString in class java.lang.Object
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class java.lang.Object

Class RecordParser

Nested Class Summary

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

LOG

Constructor Detail

RecordParser

Method Detail

parseRecord

parseRecord

parseRecord

parseRecord

parseRecord

parseRecord

isEnclosingRequired

toString

hashCode