AbstractMessageLite.Builder

java.lang.Object
- com.google.protobuf.AbstractMessageLite.Builder<BuilderType>

All Implemented Interfaces:

MessageLite.Builder, MessageLiteOrBuilder, Cloneable

Direct Known Subclasses:

AbstractMessage.Builder, GeneratedMessageLite.Builder

Enclosing class:

AbstractMessageLite
```
public abstract static class AbstractMessageLite.Builder<BuilderType extends AbstractMessageLite.Builder>
extends Object
implements MessageLite.Builder
```
A partial implementation of the Message.Builder interface which implements as many methods of that interface as possible in terms of other methods.

Constructor Summary

Constructors

Constructor and Description
`Builder()`

Method Summary

All Methods

Static Methods

Instance Methods

Abstract Methods

Concrete Methods
Modifier and Type	Method and Description
`protected static <T> void`	`addAll(Iterable<T> values, Collection<? super T> list)` Adds the `values` to the `list`.
`abstract BuilderType`	`clone()` Clones the Builder.
`boolean`	`mergeDelimitedFrom(InputStream input)` Like `MessageLite.Builder.mergeFrom(InputStream)`, but does not read until EOF.
`boolean`	`mergeDelimitedFrom(InputStream input, ExtensionRegistryLite extensionRegistry)` Like `MessageLite.Builder.mergeDelimitedFrom(InputStream)` but supporting extensions.
`BuilderType`	`mergeFrom(byte[] data)` Parse `data` as a message of this type and merge it with the message being built.
`BuilderType`	`mergeFrom(byte[] data, ExtensionRegistryLite extensionRegistry)` Parse `data` as a message of this type and merge it with the message being built.
`BuilderType`	`mergeFrom(byte[] data, int off, int len)` Parse `data` as a message of this type and merge it with the message being built.
`BuilderType`	`mergeFrom(byte[] data, int off, int len, ExtensionRegistryLite extensionRegistry)` Parse `data` as a message of this type and merge it with the message being built.
`BuilderType`	`mergeFrom(ByteString data)` Parse `data` as a message of this type and merge it with the message being built.
`BuilderType`	`mergeFrom(ByteString data, ExtensionRegistryLite extensionRegistry)` Parse `data` as a message of this type and merge it with the message being built.
`BuilderType`	`mergeFrom(CodedInputStream input)` Parses a message of this type from the input and merges it with this message.
`abstract BuilderType`	`mergeFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)` Like `MessageLite.Builder.mergeFrom(CodedInputStream)`, but also parses extensions.
`BuilderType`	`mergeFrom(InputStream input)` Parse a message of this type from `input` and merge it with the message being built.
`BuilderType`	`mergeFrom(InputStream input, ExtensionRegistryLite extensionRegistry)` Parse a message of this type from `input` and merge it with the message being built.
`protected static UninitializedMessageException`	`newUninitializedMessageException(MessageLite message)` Construct an UninitializedMessageException reporting missing fields in the given message.

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

Methods inherited from interface com.google.protobuf.MessageLite.Builder
build, buildPartial, clear

Methods inherited from interface com.google.protobuf.MessageLiteOrBuilder
getDefaultInstanceForType, isInitialized

- Constructor Detail
  - Builder
```
public Builder()
```
- Method Detail
  - clone
```
public abstract BuilderType clone()
```
    Description copied from interface: MessageLite.Builder
    
    Clones the Builder.
    
    Specified by:
    
    clone in interface MessageLite.Builder
    
    Overrides:
    
    clone in class Object
    
    See Also:
    
    Object.clone()
  - mergeFrom
```
public BuilderType mergeFrom(CodedInputStream input)
                      throws IOException
```
    Description copied from interface: MessageLite.Builder
    Parses a message of this type from the input and merges it with this message.
    Warning: This does not verify that all required fields are present in the input message. If you call MessageLite.Builder.build() without setting all required fields, it will throw an UninitializedMessageException, which is a RuntimeException and thus might not be caught. There are a few good ways to deal with this:
    - Call MessageLiteOrBuilder.isInitialized() to verify that all required fields are set before building.
    - Use buildPartial() to build, which ignores missing required fields.
    Note: The caller should call CodedInputStream.checkLastTagWas(int) after calling this to verify that the last tag seen was the appropriate end-group tag, or zero for EOF.
    Specified by:
    
    mergeFrom in interface MessageLite.Builder
    
    Throws:
    
    IOException
  - mergeFrom
```
public abstract BuilderType mergeFrom(CodedInputStream input,
                                      ExtensionRegistryLite extensionRegistry)
                               throws IOException
```
    Description copied from interface: MessageLite.Builder
    
    Like MessageLite.Builder.mergeFrom(CodedInputStream), but also parses extensions. The extensions that you want to be able to parse must be registered in extensionRegistry. Extensions not in the registry will be treated as unknown fields.
    
    Specified by:
    
    mergeFrom in interface MessageLite.Builder
    
    Throws:
    
    IOException
  - mergeFrom
```
public BuilderType mergeFrom(ByteString data)
                      throws InvalidProtocolBufferException
```
    Description copied from interface: MessageLite.Builder
    
    Parse data as a message of this type and merge it with the message being built. This is just a small wrapper around MessageLite.Builder.mergeFrom(CodedInputStream).
    
    Specified by:
    
    mergeFrom in interface MessageLite.Builder
    
    Returns:
    
    this
    
    Throws:
    
    InvalidProtocolBufferException
  - mergeFrom
```
public BuilderType mergeFrom(ByteString data,
                             ExtensionRegistryLite extensionRegistry)
                      throws InvalidProtocolBufferException
```
    Description copied from interface: MessageLite.Builder
    
    Parse data as a message of this type and merge it with the message being built. This is just a small wrapper around MessageLite.Builder.mergeFrom(CodedInputStream,ExtensionRegistryLite).
    
    Specified by:
    
    mergeFrom in interface MessageLite.Builder
    
    Returns:
    
    this
    
    Throws:
    
    InvalidProtocolBufferException
  - mergeFrom
```
public BuilderType mergeFrom(byte[] data)
                      throws InvalidProtocolBufferException
```
    Description copied from interface: MessageLite.Builder
    
    Parse data as a message of this type and merge it with the message being built. This is just a small wrapper around MessageLite.Builder.mergeFrom(CodedInputStream).
    
    Specified by:
    
    mergeFrom in interface MessageLite.Builder
    
    Returns:
    
    this
    
    Throws:
    
    InvalidProtocolBufferException
  - mergeFrom
```
public BuilderType mergeFrom(byte[] data,
                             int off,
                             int len)
                      throws InvalidProtocolBufferException
```
    Description copied from interface: MessageLite.Builder
    
    Parse data as a message of this type and merge it with the message being built. This is just a small wrapper around MessageLite.Builder.mergeFrom(CodedInputStream).
    
    Specified by:
    
    mergeFrom in interface MessageLite.Builder
    
    Returns:
    
    this
    
    Throws:
    
    InvalidProtocolBufferException
  - mergeFrom
```
public BuilderType mergeFrom(byte[] data,
                             ExtensionRegistryLite extensionRegistry)
                      throws InvalidProtocolBufferException
```
    Description copied from interface: MessageLite.Builder
    
    Parse data as a message of this type and merge it with the message being built. This is just a small wrapper around MessageLite.Builder.mergeFrom(CodedInputStream,ExtensionRegistryLite).
    
    Specified by:
    
    mergeFrom in interface MessageLite.Builder
    
    Returns:
    
    this
    
    Throws:
    
    InvalidProtocolBufferException
  - mergeFrom
```
public BuilderType mergeFrom(byte[] data,
                             int off,
                             int len,
                             ExtensionRegistryLite extensionRegistry)
                      throws InvalidProtocolBufferException
```
    Description copied from interface: MessageLite.Builder
    
    Parse data as a message of this type and merge it with the message being built. This is just a small wrapper around MessageLite.Builder.mergeFrom(CodedInputStream,ExtensionRegistryLite).
    
    Specified by:
    
    mergeFrom in interface MessageLite.Builder
    
    Returns:
    
    this
    
    Throws:
    
    InvalidProtocolBufferException
  - mergeFrom
```
public BuilderType mergeFrom(InputStream input)
                      throws IOException
```
    Description copied from interface: MessageLite.Builder
    
    Parse a message of this type from input and merge it with the message being built. This is just a small wrapper around MessageLite.Builder.mergeFrom(CodedInputStream). Note that this method always reads the entire input (unless it throws an exception). If you want it to stop earlier, you will need to wrap your input in some wrapper stream that limits reading. Or, use MessageLite.writeDelimitedTo(OutputStream) to write your message and MessageLite.Builder.mergeDelimitedFrom(InputStream) to read it.
    Despite usually reading the entire input, this does not close the stream.
    
    Specified by:
    
    mergeFrom in interface MessageLite.Builder
    
    Returns:
    
    this
    
    Throws:
    
    IOException
  - mergeFrom
```
public BuilderType mergeFrom(InputStream input,
                             ExtensionRegistryLite extensionRegistry)
                      throws IOException
```
    Description copied from interface: MessageLite.Builder
    
    Parse a message of this type from input and merge it with the message being built. This is just a small wrapper around MessageLite.Builder.mergeFrom(CodedInputStream,ExtensionRegistryLite).
    
    Specified by:
    
    mergeFrom in interface MessageLite.Builder
    
    Returns:
    
    this
    
    Throws:
    
    IOException
  - mergeDelimitedFrom
```
public boolean mergeDelimitedFrom(InputStream input,
                                  ExtensionRegistryLite extensionRegistry)
                           throws IOException
```
    Description copied from interface: MessageLite.Builder
    
    Like MessageLite.Builder.mergeDelimitedFrom(InputStream) but supporting extensions.
    
    Specified by:
    
    mergeDelimitedFrom in interface MessageLite.Builder
    
    Throws:
    
    IOException
  - mergeDelimitedFrom
```
public boolean mergeDelimitedFrom(InputStream input)
                           throws IOException
```
    Description copied from interface: MessageLite.Builder
    
    Like MessageLite.Builder.mergeFrom(InputStream), but does not read until EOF. Instead, the size of the message (encoded as a varint) is read first, then the message data. Use MessageLite.writeDelimitedTo(OutputStream) to write messages in this format.
    
    Specified by:
    
    mergeDelimitedFrom in interface MessageLite.Builder
    
    Returns:
    
    True if successful, or false if the stream is at EOF when the method starts. Any other error (including reaching EOF during parsing) will cause an exception to be thrown.
    
    Throws:
    
    IOException
  - newUninitializedMessageException
```
protected static UninitializedMessageException newUninitializedMessageException(MessageLite message)
```
    Construct an UninitializedMessageException reporting missing fields in the given message.
  - addAll
```
protected static <T> void addAll(Iterable<T> values,
                                 Collection<? super T> list)
```
    Adds the values to the list. This is a helper method used by generated code. Users should ignore it.
    
    Throws:
    
    NullPointerException - if any of the elements of values is null. When that happens, some elements of values may have already been added to the result list.

Class AbstractMessageLite.Builder<BuilderType extends AbstractMessageLite.Builder>

Constructor Summary

Constructors

Method Summary

Methods inherited from class java.lang.Object

Methods inherited from interface com.google.protobuf.MessageLite.Builder

Methods inherited from interface com.google.protobuf.MessageLiteOrBuilder

Constructor Detail

Builder

Method Detail

clone

mergeFrom

mergeFrom

mergeFrom

mergeFrom

mergeFrom

mergeFrom

mergeFrom

mergeFrom

mergeFrom

mergeFrom

mergeDelimitedFrom

mergeDelimitedFrom

newUninitializedMessageException

addAll