java.lang.Object
- com.google.android.exoplayer2.upstream.DataSpec.Builder

Enclosing class:

DataSpec
```
public static final class DataSpec.Builder
extends Object
```
Builds DataSpec instances.
Use DataSpec#buildUpon() to obtain a builder representing an existing DataSpec.

Constructor Summary

Constructors
Constructor Description

Builder()
Creates a new instance with default values.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`DataSpec`	`build()`	Builds a `DataSpec` with the builder's current values.
`DataSpec.Builder`	`setCustomData(Object customData)`	Sets the `DataSpec.customData`.
`DataSpec.Builder`	`setFlags(@com.google.android.exoplayer2.upstream.DataSpec.Flags int flags)`	Sets the `DataSpec.flags`.
`DataSpec.Builder`	`setHttpBody(byte[] httpBody)`	Sets `DataSpec.httpBody`.
`DataSpec.Builder`	`setHttpMethod(@com.google.android.exoplayer2.upstream.DataSpec.HttpMethod int httpMethod)`	Sets `DataSpec.httpMethod`.
`DataSpec.Builder`	`setHttpRequestHeaders(Map<String,String> httpRequestHeaders)`	Sets the `DataSpec.httpRequestHeaders`.
`DataSpec.Builder`	`setKey(String key)`	Sets the `DataSpec.key`.
`DataSpec.Builder`	`setLength(long length)`	Sets the `DataSpec.length`.
`DataSpec.Builder`	`setPosition(long position)`	Sets the `DataSpec.position`.
`DataSpec.Builder`	`setUri(Uri uri)`	Sets `DataSpec.uri`.
`DataSpec.Builder`	`setUri(String uriString)`	Sets `DataSpec.uri`.
`DataSpec.Builder`	`setUriPositionOffset(long uriPositionOffset)`	Sets the `DataSpec.uriPositionOffset`.

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

- Constructor Detail
  - Builder
```
public Builder()
```
    Creates a new instance with default values.
- Method Detail
  - setUri
```
@CanIgnoreReturnValue
public DataSpec.Builder setUri(String uriString)
```
    Sets DataSpec.uri.
    
    Parameters:
    
    uriString - The DataSpec.uri.
    
    Returns:
    
    The builder.
  - setUri
```
@CanIgnoreReturnValue
public DataSpec.Builder setUri(Uri uri)
```
    Sets DataSpec.uri.
    
    Parameters:
    
    uri - The DataSpec.uri.
    
    Returns:
    
    The builder.
  - setUriPositionOffset
```
@CanIgnoreReturnValue
public DataSpec.Builder setUriPositionOffset(long uriPositionOffset)
```
    Sets the DataSpec.uriPositionOffset. The default value is 0.
    
    Parameters:
    
    uriPositionOffset - The DataSpec.uriPositionOffset.
    
    Returns:
    
    The builder.
  - setHttpMethod
```
@CanIgnoreReturnValue
public DataSpec.Builder setHttpMethod(@com.google.android.exoplayer2.upstream.DataSpec.HttpMethod int httpMethod)
```
    Sets DataSpec.httpMethod. The default value is DataSpec.HTTP_METHOD_GET.
    
    Parameters:
    
    httpMethod - The DataSpec.httpMethod.
    
    Returns:
    
    The builder.
  - setHttpBody
```
@CanIgnoreReturnValue
public DataSpec.Builder setHttpBody(@Nullable
                                    byte[] httpBody)
```
    Sets DataSpec.httpBody. The default value is null.
    
    Parameters:
    
    httpBody - The DataSpec.httpBody.
    
    Returns:
    
    The builder.
  - setHttpRequestHeaders
```
@CanIgnoreReturnValue
public DataSpec.Builder setHttpRequestHeaders(Map<String,String> httpRequestHeaders)
```
    Sets the DataSpec.httpRequestHeaders. The default value is an empty map.
    Note: Range, Accept-Encoding and User-Agent should not be set with this method, since they are set directly by HttpDataSource implementations. See DataSpec.httpRequestHeaders for more details.
    
    Parameters:
    
    httpRequestHeaders - The DataSpec.httpRequestHeaders.
    
    Returns:
    
    The builder.
  - setPosition
```
@CanIgnoreReturnValue
public DataSpec.Builder setPosition(long position)
```
    Sets the DataSpec.position. The default value is 0.
    
    Parameters:
    
    position - The DataSpec.position.
    
    Returns:
    
    The builder.
  - setLength
```
@CanIgnoreReturnValue
public DataSpec.Builder setLength(long length)
```
    Sets the DataSpec.length. The default value is C.LENGTH_UNSET.
    
    Parameters:
    
    length - The DataSpec.length.
    
    Returns:
    
    The builder.
  - setKey
```
@CanIgnoreReturnValue
public DataSpec.Builder setKey(@Nullable
                               String key)
```
    Sets the DataSpec.key. The default value is null.
    
    Parameters:
    
    key - The DataSpec.key.
    
    Returns:
    
    The builder.
  - setFlags
```
@CanIgnoreReturnValue
public DataSpec.Builder setFlags(@com.google.android.exoplayer2.upstream.DataSpec.Flags int flags)
```
    Sets the DataSpec.flags. The default value is 0.
    
    Parameters:
    
    flags - The DataSpec.flags.
    
    Returns:
    
    The builder.
  - setCustomData
```
@CanIgnoreReturnValue
public DataSpec.Builder setCustomData(@Nullable
                                      Object customData)
```
    Sets the DataSpec.customData. The default value is null.
    
    Parameters:
    
    customData - The DataSpec.customData.
    
    Returns:
    
    The builder.
  - build
```
public DataSpec build()
```
    Builds a DataSpec with the builder's current values.
    
    Returns:
    
    The build DataSpec.
    
    Throws:
    
    IllegalStateException - If setUri(java.lang.String) has not been called.

Class DataSpec.Builder

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

Builder

Method Detail

setUri

setUri

setUriPositionOffset

setHttpMethod

setHttpBody

setHttpRequestHeaders

setPosition

setLength

setKey

setFlags

setCustomData

build