Scanner Constructors

Reference

Definition

Namespace:: Java.Util

Assembly:: Mono.Android.dll

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Overloads

Scanner(File)	Constructs a new `Scanner` that produces values scanned from the specified file.
Scanner(IReadable)	Constructs a new `Scanner` that produces values scanned from the specified source.
Scanner(IReadableByteChannel)	Constructs a new `Scanner` that produces values scanned from the specified channel.
Scanner(IPath)	Constructs a new `Scanner` that produces values scanned from the specified file.
Scanner(Stream)	Constructs a new `Scanner` that produces values scanned from the specified input stream.
Scanner(String)	Constructs a new `Scanner` that produces values scanned from the specified string.
Scanner(File, Charset)
Scanner(File, String)	Constructs a new `Scanner` that produces values scanned from the specified file.
Scanner(IReadableByteChannel, Charset)
Scanner(IReadableByteChannel, String)	Constructs a new `Scanner` that produces values scanned from the specified channel.
Scanner(IPath, Charset)
Scanner(IPath, String)	Constructs a new `Scanner` that produces values scanned from the specified file.
Scanner(Stream, Charset)
Scanner(Stream, String)	Constructs a new `Scanner` that produces values scanned from the specified input stream.

Scanner(File)

Constructs a new Scanner that produces values scanned from the specified file.

[Android.Runtime.Register(".ctor", "(Ljava/io/File;)V", "")]
public Scanner (Java.IO.File? source);

[<Android.Runtime.Register(".ctor", "(Ljava/io/File;)V", "")>]
new Java.Util.Scanner : Java.IO.File -> Java.Util.Scanner

Parameters

source: File

A file to be scanned

Attributes: RegisterAttribute

Exceptions

FileNotFoundException

if the specified file does not exist.

Remarks

Java documentation for java.util.Scanner.Scanner(java.io.File).

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.

Applies to

Scanner(IReadable)

Constructs a new Scanner that produces values scanned from the specified source.

[Android.Runtime.Register(".ctor", "(Ljava/lang/Readable;)V", "")]
public Scanner (Java.Lang.IReadable? source);

[<Android.Runtime.Register(".ctor", "(Ljava/lang/Readable;)V", "")>]
new Java.Util.Scanner : Java.Lang.IReadable -> Java.Util.Scanner

Parameters

source: IReadable

A character source implementing the Readable interface

Attributes: RegisterAttribute

Remarks

Java documentation for java.util.Scanner.Scanner(java.lang.Readable).

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.

Applies to

Scanner(IReadableByteChannel)

Constructs a new Scanner that produces values scanned from the specified channel.

[Android.Runtime.Register(".ctor", "(Ljava/nio/channels/ReadableByteChannel;)V", "")]
public Scanner (Java.Nio.Channels.IReadableByteChannel? source);

[<Android.Runtime.Register(".ctor", "(Ljava/nio/channels/ReadableByteChannel;)V", "")>]
new Java.Util.Scanner : Java.Nio.Channels.IReadableByteChannel -> Java.Util.Scanner

Parameters

source: IReadableByteChannel

A channel to scan

Attributes: RegisterAttribute

Remarks

Java documentation for java.util.Scanner.Scanner(java.nio.channels.ReadableByteChannel).

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.

Applies to

Scanner(IPath)

Constructs a new Scanner that produces values scanned from the specified file.

[Android.Runtime.Register(".ctor", "(Ljava/nio/file/Path;)V", "", ApiSince=26)]
public Scanner (Java.Nio.FileNio.IPath? source);

[<Android.Runtime.Register(".ctor", "(Ljava/nio/file/Path;)V", "", ApiSince=26)>]
new Java.Util.Scanner : Java.Nio.FileNio.IPath -> Java.Util.Scanner

Parameters

source: IPath

the path to the file to be scanned

Attributes: RegisterAttribute

Remarks

Java documentation for java.util.Scanner.Scanner(java.nio.file.Path).

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.

Applies to

Scanner(Stream)

Constructs a new Scanner that produces values scanned from the specified input stream.

[Android.Runtime.Register(".ctor", "(Ljava/io/InputStream;)V", "")]
public Scanner (System.IO.Stream? source);

[<Android.Runtime.Register(".ctor", "(Ljava/io/InputStream;)V", "")>]
new Java.Util.Scanner : System.IO.Stream -> Java.Util.Scanner

Parameters

source: Stream

An input stream to be scanned

Attributes: RegisterAttribute

Remarks

Java documentation for java.util.Scanner.Scanner(java.io.InputStream).

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.

Applies to

Scanner(String)

Constructs a new Scanner that produces values scanned from the specified string.

[Android.Runtime.Register(".ctor", "(Ljava/lang/String;)V", "")]
public Scanner (string? source);

[<Android.Runtime.Register(".ctor", "(Ljava/lang/String;)V", "")>]
new Java.Util.Scanner : string -> Java.Util.Scanner

Parameters

source: String

A string to scan

Attributes: RegisterAttribute

Remarks

Java documentation for java.util.Scanner.Scanner(java.lang.String).

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.

Applies to

Scanner(File, Charset)

[Android.Runtime.Register(".ctor", "(Ljava/io/File;Ljava/nio/charset/Charset;)V", "", ApiSince=34)]
public Scanner (Java.IO.File? source, Java.Nio.Charset.Charset? charset);

[<Android.Runtime.Register(".ctor", "(Ljava/io/File;Ljava/nio/charset/Charset;)V", "", ApiSince=34)>]
new Java.Util.Scanner : Java.IO.File * Java.Nio.Charset.Charset -> Java.Util.Scanner

Parameters

source: File

charset: Charset

Attributes: RegisterAttribute

Applies to

Scanner(File, String)

Constructs a new Scanner that produces values scanned from the specified file.

[Android.Runtime.Register(".ctor", "(Ljava/io/File;Ljava/lang/String;)V", "")]
public Scanner (Java.IO.File? source, string? charsetName);

[<Android.Runtime.Register(".ctor", "(Ljava/io/File;Ljava/lang/String;)V", "")>]
new Java.Util.Scanner : Java.IO.File * string -> Java.Util.Scanner

Parameters

source: File

A file to be scanned

charsetName: String

The encoding type used to convert bytes from the file into characters to be scanned

Attributes: RegisterAttribute

Exceptions

FileNotFoundException

if the specified file does not exist.

IllegalArgumentException

if the specified coding does not exist.

Remarks

Java documentation for java.util.Scanner.Scanner(java.io.File, java.lang.String).

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.

Applies to

Scanner(IReadableByteChannel, Charset)

[Android.Runtime.Register(".ctor", "(Ljava/nio/channels/ReadableByteChannel;Ljava/nio/charset/Charset;)V", "", ApiSince=34)]
public Scanner (Java.Nio.Channels.IReadableByteChannel? source, Java.Nio.Charset.Charset? charset);

[<Android.Runtime.Register(".ctor", "(Ljava/nio/channels/ReadableByteChannel;Ljava/nio/charset/Charset;)V", "", ApiSince=34)>]
new Java.Util.Scanner : Java.Nio.Channels.IReadableByteChannel * Java.Nio.Charset.Charset -> Java.Util.Scanner

Parameters

source: IReadableByteChannel

charset: Charset

Attributes: RegisterAttribute

Applies to

Scanner(IReadableByteChannel, String)

Constructs a new Scanner that produces values scanned from the specified channel.

[Android.Runtime.Register(".ctor", "(Ljava/nio/channels/ReadableByteChannel;Ljava/lang/String;)V", "")]
public Scanner (Java.Nio.Channels.IReadableByteChannel? source, string? charsetName);

[<Android.Runtime.Register(".ctor", "(Ljava/nio/channels/ReadableByteChannel;Ljava/lang/String;)V", "")>]
new Java.Util.Scanner : Java.Nio.Channels.IReadableByteChannel * string -> Java.Util.Scanner

Parameters

source: IReadableByteChannel

A channel to scan

charsetName: String

The encoding type used to convert bytes from the channel into characters to be scanned

Attributes: RegisterAttribute

Exceptions

IllegalArgumentException

if the specified character set is not found.

Remarks

Java documentation for java.util.Scanner.Scanner(java.nio.channels.ReadableByteChannel, java.lang.String).

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.

Applies to

Scanner(IPath, Charset)

[Android.Runtime.Register(".ctor", "(Ljava/nio/file/Path;Ljava/nio/charset/Charset;)V", "", ApiSince=34)]
public Scanner (Java.Nio.FileNio.IPath? source, Java.Nio.Charset.Charset? charset);

[<Android.Runtime.Register(".ctor", "(Ljava/nio/file/Path;Ljava/nio/charset/Charset;)V", "", ApiSince=34)>]
new Java.Util.Scanner : Java.Nio.FileNio.IPath * Java.Nio.Charset.Charset -> Java.Util.Scanner

Parameters

source: IPath

charset: Charset

Attributes: RegisterAttribute

Applies to

Scanner(IPath, String)

Constructs a new Scanner that produces values scanned from the specified file.

[Android.Runtime.Register(".ctor", "(Ljava/nio/file/Path;Ljava/lang/String;)V", "", ApiSince=26)]
public Scanner (Java.Nio.FileNio.IPath? source, string? charsetName);

[<Android.Runtime.Register(".ctor", "(Ljava/nio/file/Path;Ljava/lang/String;)V", "", ApiSince=26)>]
new Java.Util.Scanner : Java.Nio.FileNio.IPath * string -> Java.Util.Scanner

Parameters

source: IPath

the path to the file to be scanned

charsetName: String

The encoding type used to convert bytes from the file into characters to be scanned

Attributes: RegisterAttribute

Remarks

Java documentation for java.util.Scanner.Scanner(java.nio.file.Path, java.lang.String).

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.

Applies to

Scanner(Stream, Charset)

[Android.Runtime.Register(".ctor", "(Ljava/io/InputStream;Ljava/nio/charset/Charset;)V", "", ApiSince=34)]
public Scanner (System.IO.Stream? source, Java.Nio.Charset.Charset? charset);

[<Android.Runtime.Register(".ctor", "(Ljava/io/InputStream;Ljava/nio/charset/Charset;)V", "", ApiSince=34)>]
new Java.Util.Scanner : System.IO.Stream * Java.Nio.Charset.Charset -> Java.Util.Scanner

Parameters

source: Stream

charset: Charset

Attributes: RegisterAttribute

Applies to

Scanner(Stream, String)

Constructs a new Scanner that produces values scanned from the specified input stream.

[Android.Runtime.Register(".ctor", "(Ljava/io/InputStream;Ljava/lang/String;)V", "")]
public Scanner (System.IO.Stream? source, string? charsetName);

[<Android.Runtime.Register(".ctor", "(Ljava/io/InputStream;Ljava/lang/String;)V", "")>]
new Java.Util.Scanner : System.IO.Stream * string -> Java.Util.Scanner

Parameters

source: Stream

An input stream to be scanned

charsetName: String

The encoding type used to convert bytes from the stream into characters to be scanned

Attributes: RegisterAttribute

Exceptions

IllegalArgumentException

if the specified character set is not found.

Remarks

Java documentation for java.util.Scanner.Scanner(java.io.InputStream, java.lang.String).

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.

Applies to

Scanner Constructors

Definition

Overloads

Scanner(File)

Parameters

Exceptions

Remarks

Applies to

Scanner(IReadable)

Parameters

Remarks

Applies to

Scanner(IReadableByteChannel)

Parameters

Remarks

Applies to

Scanner(IPath)

Parameters

Remarks

Applies to

Scanner(Stream)

Parameters

Remarks

Applies to

Scanner(String)

Parameters

Remarks

Applies to

Scanner(File, Charset)

Parameters

Applies to

Scanner(File, String)

Parameters

Exceptions

Remarks

Applies to

Scanner(IReadableByteChannel, Charset)

Parameters

Applies to

Scanner(IReadableByteChannel, String)

Parameters

Exceptions

Remarks

Applies to

Scanner(IPath, Charset)

Parameters

Applies to

Scanner(IPath, String)

Parameters

Remarks

Applies to

Scanner(Stream, Charset)

Parameters

Applies to

Scanner(Stream, String)

Parameters

Exceptions

Remarks

Applies to

その他のリソース