JsonMetadataList (Apache Tika 2.5.0 API)

java.lang.Object
- org.apache.tika.metadata.serialization.JsonMetadataList

public class JsonMetadataList
extends Object

Constructor Summary

Constructors
Constructor Description

JsonMetadataList()

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static List<Metadata>`	`fromJson(Reader reader)`	Read metadata from reader.
`static void`	`setPrettyPrinting(boolean prettyPrint)`
`static void`	`toJson(List<Metadata> metadataList, Writer writer)`	Serializes a Metadata object to Json.

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

- Constructor Detail
  - JsonMetadataList
```
public JsonMetadataList()
```
- Method Detail
  - toJson
```
public static void toJson(List<Metadata> metadataList,
                          Writer writer)
                   throws IOException
```
    Serializes a Metadata object to Json. This does not flush or close the writer.
    
    Parameters:
    
    metadataList - list of metadata to write
    
    writer - writer
    
    Throws:
    
    TikaException - if there is an IOException during writing
    
    IOException
  - fromJson
```
public static List<Metadata> fromJson(Reader reader)
                               throws IOException
```
    Read metadata from reader. This does not close the reader
    
    Parameters:
    
    reader -
    
    Returns:
    
    Metadata or null if nothing could be read from the reader
    
    Throws:
    
    IOException - in case of parse failure or IO failure with Reader
  - setPrettyPrinting
```
public static void setPrettyPrinting(boolean prettyPrint)
```