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author | csharptest <roger@csharptest.net> | 2011-05-20 13:57:07 -0500 |
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committer | rogerk <devnull@localhost> | 2011-05-20 13:57:07 -0500 |
commit | d965c666ecf405f4e997ab251e72551508a14678 (patch) | |
tree | d5a76f7fda1daebc6838f9fa44afa98bec1bea05 /src/ProtocolBuffers/TextGenerator.cs | |
parent | 62ce3a625e2a81f7631c73805b892c40ec8519f5 (diff) | |
download | protobuf-d965c666ecf405f4e997ab251e72551508a14678.tar.gz protobuf-d965c666ecf405f4e997ab251e72551508a14678.tar.bz2 protobuf-d965c666ecf405f4e997ab251e72551508a14678.zip |
line-ending-to-crlf
Diffstat (limited to 'src/ProtocolBuffers/TextGenerator.cs')
-rw-r--r-- | src/ProtocolBuffers/TextGenerator.cs | 286 |
1 files changed, 143 insertions, 143 deletions
diff --git a/src/ProtocolBuffers/TextGenerator.cs b/src/ProtocolBuffers/TextGenerator.cs index 6b8fa048..b333ff0a 100644 --- a/src/ProtocolBuffers/TextGenerator.cs +++ b/src/ProtocolBuffers/TextGenerator.cs @@ -1,143 +1,143 @@ -#region Copyright notice and license -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// http://github.com/jskeet/dotnet-protobufs/ -// Original C++/Java/Python code: -// http://code.google.com/p/protobuf/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * 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. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "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 COPYRIGHT -// OWNER OR CONTRIBUTORS 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. -#endregion - -using System; -using System.IO; -using System.Text; - -namespace Google.ProtocolBuffers { - - /// <summary> - /// Helper class to control indentation. Used for TextFormat and by ProtoGen. - /// </summary> - public sealed class TextGenerator { - - /// <summary> - /// The string to use at the end of each line. We assume that "Print" is only called using \n - /// to indicate a line break; that's what we use to detect when we need to indent etc, and - /// *just* the \n is replaced with the contents of lineBreak. - /// </summary> - private readonly string lineBreak; - - /// <summary> - /// Writer to write formatted text to. - /// </summary> - private readonly TextWriter writer; - - /// <summary> - /// Keeps track of whether the next piece of text should be indented - /// </summary> - bool atStartOfLine = true; - - /// <summary> - /// Keeps track of the current level of indentation - /// </summary> - readonly StringBuilder indent = new StringBuilder(); - - /// <summary> - /// Creates a generator writing to the given writer. The writer - /// is not closed by this class. - /// </summary> - public TextGenerator(TextWriter writer, string lineBreak) { - this.writer = writer; - this.lineBreak = lineBreak; - } - - /// <summary> - /// Indents text by two spaces. After calling Indent(), two spaces - /// will be inserted at the beginning of each line of text. Indent() may - /// be called multiple times to produce deeper indents. - /// </summary> - public void Indent() { - indent.Append(" "); - } - - /// <summary> - /// Reduces the current indent level by two spaces. - /// </summary> - public void Outdent() { - if (indent.Length == 0) { - throw new InvalidOperationException("Too many calls to Outdent()"); - } - indent.Length -= 2; - } - - public void WriteLine(string text) { - Print(text); - Print("\n"); - } - - public void WriteLine(string format, params object[] args) { - WriteLine(string.Format(format, args)); - } - - public void WriteLine() { - WriteLine(""); - } - - /// <summary> - /// Prints the given text to the output stream, indenting at line boundaries. - /// </summary> - /// <param name="text"></param> - public void Print(string text) { - int pos = 0; - - for (int i = 0; i < text.Length; i++) { - if (text[i] == '\n') { - // Strip off the \n from what we write - Write(text.Substring(pos, i - pos)); - Write(lineBreak); - pos = i + 1; - atStartOfLine = true; - } - } - Write(text.Substring(pos)); - } - - public void Write(string format, params object[] args) { - Write(string.Format(format, args)); - } - - private void Write(string data) { - if (data.Length == 0) { - return; - } - if (atStartOfLine) { - atStartOfLine = false; - writer.Write(indent); - } - writer.Write(data); - } - } -} +#region Copyright notice and license
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// http://github.com/jskeet/dotnet-protobufs/
+// Original C++/Java/Python code:
+// http://code.google.com/p/protobuf/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * 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.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "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 COPYRIGHT
+// OWNER OR CONTRIBUTORS 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.
+#endregion
+
+using System;
+using System.IO;
+using System.Text;
+
+namespace Google.ProtocolBuffers {
+
+ /// <summary>
+ /// Helper class to control indentation. Used for TextFormat and by ProtoGen.
+ /// </summary>
+ public sealed class TextGenerator {
+
+ /// <summary>
+ /// The string to use at the end of each line. We assume that "Print" is only called using \n
+ /// to indicate a line break; that's what we use to detect when we need to indent etc, and
+ /// *just* the \n is replaced with the contents of lineBreak.
+ /// </summary>
+ private readonly string lineBreak;
+
+ /// <summary>
+ /// Writer to write formatted text to.
+ /// </summary>
+ private readonly TextWriter writer;
+
+ /// <summary>
+ /// Keeps track of whether the next piece of text should be indented
+ /// </summary>
+ bool atStartOfLine = true;
+
+ /// <summary>
+ /// Keeps track of the current level of indentation
+ /// </summary>
+ readonly StringBuilder indent = new StringBuilder();
+
+ /// <summary>
+ /// Creates a generator writing to the given writer. The writer
+ /// is not closed by this class.
+ /// </summary>
+ public TextGenerator(TextWriter writer, string lineBreak) {
+ this.writer = writer;
+ this.lineBreak = lineBreak;
+ }
+
+ /// <summary>
+ /// Indents text by two spaces. After calling Indent(), two spaces
+ /// will be inserted at the beginning of each line of text. Indent() may
+ /// be called multiple times to produce deeper indents.
+ /// </summary>
+ public void Indent() {
+ indent.Append(" ");
+ }
+
+ /// <summary>
+ /// Reduces the current indent level by two spaces.
+ /// </summary>
+ public void Outdent() {
+ if (indent.Length == 0) {
+ throw new InvalidOperationException("Too many calls to Outdent()");
+ }
+ indent.Length -= 2;
+ }
+
+ public void WriteLine(string text) {
+ Print(text);
+ Print("\n");
+ }
+
+ public void WriteLine(string format, params object[] args) {
+ WriteLine(string.Format(format, args));
+ }
+
+ public void WriteLine() {
+ WriteLine("");
+ }
+
+ /// <summary>
+ /// Prints the given text to the output stream, indenting at line boundaries.
+ /// </summary>
+ /// <param name="text"></param>
+ public void Print(string text) {
+ int pos = 0;
+
+ for (int i = 0; i < text.Length; i++) {
+ if (text[i] == '\n') {
+ // Strip off the \n from what we write
+ Write(text.Substring(pos, i - pos));
+ Write(lineBreak);
+ pos = i + 1;
+ atStartOfLine = true;
+ }
+ }
+ Write(text.Substring(pos));
+ }
+
+ public void Write(string format, params object[] args) {
+ Write(string.Format(format, args));
+ }
+
+ private void Write(string data) {
+ if (data.Length == 0) {
+ return;
+ }
+ if (atStartOfLine) {
+ atStartOfLine = false;
+ writer.Write(indent);
+ }
+ writer.Write(data);
+ }
+ }
+}
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