共用方式為


Writer Class

Definition

Abstract class for writing to character streams.

[Android.Runtime.Register("java/io/Writer", DoNotGenerateAcw=true)]
public abstract class Writer : Java.Lang.Object, IDisposable, Java.Interop.IJavaPeerable, Java.IO.ICloseable, Java.IO.IFlushable, Java.Lang.IAppendable
[<Android.Runtime.Register("java/io/Writer", DoNotGenerateAcw=true)>]
type Writer = class
    inherit Object
    interface ICloseable
    interface IJavaObject
    interface IDisposable
    interface IJavaPeerable
    interface IFlushable
    interface IAppendable
Inheritance
Writer
Derived
Attributes
Implements

Remarks

Abstract class for writing to character streams. The only methods that a subclass must implement are write(char[], int, int), flush(), and close(). Most subclasses, however, will override some of the methods defined here in order to provide higher efficiency, additional functionality, or both.

Added in 1.1.

Java documentation for java.io.Writer.

Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.

Constructors

Writer()

Creates a new character-stream writer whose critical sections will synchronize on the writer itself.

Writer(IntPtr, JniHandleOwnership)

A constructor used when creating managed representations of JNI objects; called by the runtime.

Writer(Object)

Creates a new character-stream writer whose critical sections will synchronize on the given object.

Properties

Class

Returns the runtime class of this Object.

(Inherited from Object)
Handle

The handle to the underlying Android instance.

(Inherited from Object)
JniIdentityHashCode (Inherited from Object)
JniPeerMembers
Lock

The object used to synchronize operations on this stream.

PeerReference (Inherited from Object)
ThresholdClass

This API supports the Mono for Android infrastructure and is not intended to be used directly from your code.

ThresholdType

This API supports the Mono for Android infrastructure and is not intended to be used directly from your code.

Methods

Append(Char)

Appends the specified character to this writer.

Append(ICharSequence, Int32, Int32)

Appends the specified character to this writer.

Append(ICharSequence)

Appends the specified character to this writer.

Append(String, Int32, Int32)

Appends the specified character to this writer.

Append(String)

Appends the specified character to this writer.

AppendAsync(Char)
AppendAsync(ICharSequence, Int32, Int32)
AppendAsync(ICharSequence)
Clone()

Creates and returns a copy of this object.

(Inherited from Object)
Close()

Closes the stream, flushing it first.

Dispose() (Inherited from Object)
Dispose(Boolean) (Inherited from Object)
Equals(Object)

Indicates whether some other object is "equal to" this one.

(Inherited from Object)
Flush()

Flushes the stream.

GetHashCode()

Returns a hash code value for the object.

(Inherited from Object)
JavaFinalize()

Called by the garbage collector on an object when garbage collection determines that there are no more references to the object.

(Inherited from Object)
Notify()

Wakes up a single thread that is waiting on this object's monitor.

(Inherited from Object)
NotifyAll()

Wakes up all threads that are waiting on this object's monitor.

(Inherited from Object)
NullWriter()

Returns a new Writer which discards all characters.

SetHandle(IntPtr, JniHandleOwnership)

Sets the Handle property.

(Inherited from Object)
ToArray<T>() (Inherited from Object)
ToString()

Returns a string representation of the object.

(Inherited from Object)
UnregisterFromRuntime() (Inherited from Object)
Wait()

Causes the current thread to wait until it is awakened, typically by being <em>notified</em> or <em>interrupted</em>.

(Inherited from Object)
Wait(Int64, Int32)

Causes the current thread to wait until it is awakened, typically by being <em>notified</em> or <em>interrupted</em>, or until a certain amount of real time has elapsed.

(Inherited from Object)
Wait(Int64)

Causes the current thread to wait until it is awakened, typically by being <em>notified</em> or <em>interrupted</em>, or until a certain amount of real time has elapsed.

(Inherited from Object)
Write(Char[], Int32, Int32)

Writes a portion of an array of characters.

Write(Char[])

Writes an array of characters.

Write(Int32)

Writes a single character.

Write(String, Int32, Int32)

Writes a portion of a string.

Write(String)

Writes a string.

WriteAsync(Char[], Int32, Int32)
WriteAsync(Char[])
WriteAsync(Int32)
WriteAsync(String, Int32, Int32)
WriteAsync(String)

Explicit Interface Implementations

IJavaPeerable.Disposed() (Inherited from Object)
IJavaPeerable.DisposeUnlessReferenced() (Inherited from Object)
IJavaPeerable.Finalized() (Inherited from Object)
IJavaPeerable.JniManagedPeerState (Inherited from Object)
IJavaPeerable.SetJniIdentityHashCode(Int32) (Inherited from Object)
IJavaPeerable.SetJniManagedPeerState(JniManagedPeerStates) (Inherited from Object)
IJavaPeerable.SetPeerReference(JniObjectReference) (Inherited from Object)

Extension Methods

JavaCast<TResult>(IJavaObject)

Performs an Android runtime-checked type conversion.

JavaCast<TResult>(IJavaObject)
GetJniTypeName(IJavaPeerable)
FlushAsync(IFlushable)
Append(IAppendable, String, Int32, Int32)
Append(IAppendable, String)

Applies to