diff options
Diffstat (limited to 'runtime/CSharp3/Sources/Antlr3.Runtime/ANTLRReaderStream.cs')
-rw-r--r-- | runtime/CSharp3/Sources/Antlr3.Runtime/ANTLRReaderStream.cs | 93 |
1 files changed, 0 insertions, 93 deletions
diff --git a/runtime/CSharp3/Sources/Antlr3.Runtime/ANTLRReaderStream.cs b/runtime/CSharp3/Sources/Antlr3.Runtime/ANTLRReaderStream.cs deleted file mode 100644 index b8ecc26..0000000 --- a/runtime/CSharp3/Sources/Antlr3.Runtime/ANTLRReaderStream.cs +++ /dev/null @@ -1,93 +0,0 @@ -/* - * [The "BSD licence"] - * Copyright (c) 2005-2008 Terence Parr - * All rights reserved. - * - * Conversion to C#: - * Copyright (c) 2008-2009 Sam Harwell, Pixel Mine, Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. The name of the author may not be used to endorse or promote products - * derived from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR - * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. - * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -namespace Antlr.Runtime -{ - using TextReader = System.IO.TextReader; - - /** <summary> - * Vacuum all input from a Reader and then treat it like a StringStream. - * Manage the buffer manually to avoid unnecessary data copying. - * </summary> - * - * <remarks> - * If you need encoding, use ANTLRInputStream. - * </remarks> - */ - [System.Serializable] - public class ANTLRReaderStream : ANTLRStringStream - { - public const int ReadBufferSize = 1024; - public const int InitialBufferSize = 1024; - - public ANTLRReaderStream( TextReader r ) - : this( r, InitialBufferSize, ReadBufferSize ) - { - } - - public ANTLRReaderStream( TextReader r, int size ) - : this( r, size, ReadBufferSize ) - { - } - - public ANTLRReaderStream( TextReader r, int size, int readChunkSize ) - { - Load( r, size, readChunkSize ); - } - - public virtual void Load( TextReader r, int size, int readChunkSize ) - { - if ( r == null ) - { - return; - } - if ( size <= 0 ) - { - size = InitialBufferSize; - } - if ( readChunkSize <= 0 ) - { - readChunkSize = ReadBufferSize; - } - // System.out.println("load "+size+" in chunks of "+readChunkSize); - try - { - data = r.ReadToEnd().ToCharArray(); - base.n = data.Length; - } - finally - { - r.Close(); - } - } - } -} |