diff options
Diffstat (limited to 'cs/src/Ice/XMLOutput.cs')
| -rwxr-xr-x | cs/src/Ice/XMLOutput.cs | 400 |
1 files changed, 200 insertions, 200 deletions
diff --git a/cs/src/Ice/XMLOutput.cs b/cs/src/Ice/XMLOutput.cs index 557e123b927..7a57537f451 100755 --- a/cs/src/Ice/XMLOutput.cs +++ b/cs/src/Ice/XMLOutput.cs @@ -17,273 +17,273 @@ using System.Diagnostics; public class XMLOutput : OutputBase { public XMLOutput() - : base() + : base() { - elementStack_ = new Stack(); - se_ = false; - text_ = false; - sgml_ = false; - escape_ = false; + elementStack_ = new Stack(); + se_ = false; + text_ = false; + sgml_ = false; + escape_ = false; } public XMLOutput(StreamWriter writer) - : base(writer) + : base(writer) { - elementStack_ = new Stack(); - se_ = false; - text_ = false; - sgml_ = false; - escape_ = false; + elementStack_ = new Stack(); + se_ = false; + text_ = false; + sgml_ = false; + escape_ = false; } public XMLOutput(string s) - : base(s) + : base(s) { - elementStack_ = new Stack(); - se_ = false; - text_ = false; - sgml_ = false; - escape_ = false; + elementStack_ = new Stack(); + se_ = false; + text_ = false; + sgml_ = false; + escape_ = false; } virtual public void setSGML(bool sgml) { - sgml_ = true; + sgml_ = true; } public override void print(string s) { - if(se_) - { - out_.Write(">"); - se_ = false; - } - text_ = true; - - if(escape_) - { - string escaped = escape(s); - base.print(escaped); - } - else - { - base.print(s); - } + if(se_) + { + out_.Write(">"); + se_ = false; + } + text_ = true; + + if(escape_) + { + string escaped = escape(s); + base.print(escaped); + } + else + { + base.print(s); + } } public virtual XMLOutput write(string s) { - print(s); - return this; + print(s); + return this; } public override void nl() { - if(se_) - { - se_ = false; - out_.Write(">"); - } - base.nl(); + if(se_) + { + se_ = false; + out_.Write(">"); + } + base.nl(); } public virtual XMLOutput se(string element) { - nl(); - - // - // If we're not in SGML mode the output of the '>' character is - // deferred until either the end-element (in which case a /> is - // emitted) or until something is displayed. - // - if(escape_) - { - out_.Write('<'); - out_.Write(escape(element)); - } - else - { - out_.Write('<'); - out_.Write(element); - } - se_ = true; - text_ = false; - - int pos = element.IndexOf(' '); - if (pos == - 1) - { - pos = element.IndexOf('\t'); - } - if (pos == - 1) - { - elementStack_.Push(element); - } - else - { - elementStack_.Push(element.Substring(0, pos - 1)); - } - - ++pos_; // TODO: ??? - inc(); - separator_ = false; - return this; + nl(); + + // + // If we're not in SGML mode the output of the '>' character is + // deferred until either the end-element (in which case a /> is + // emitted) or until something is displayed. + // + if(escape_) + { + out_.Write('<'); + out_.Write(escape(element)); + } + else + { + out_.Write('<'); + out_.Write(element); + } + se_ = true; + text_ = false; + + int pos = element.IndexOf(' '); + if (pos == - 1) + { + pos = element.IndexOf('\t'); + } + if (pos == - 1) + { + elementStack_.Push(element); + } + else + { + elementStack_.Push(element.Substring(0, pos - 1)); + } + + ++pos_; // TODO: ??? + inc(); + separator_ = false; + return this; } public virtual XMLOutput ee() { - string element = (string)elementStack_.Pop(); + string element = (string)elementStack_.Pop(); - dec(); - if(se_) - { - // - // SGML (docbook) doesn't support <foo/> - // - if(sgml_) - { - out_.Write("></"); - out_.Write(element); - out_.Write(">"); - } - else - { - out_.Write("/>"); - } - } - else - { - if(!text_) - { - nl(); - } - out_.Write("</"); - out_.Write(element); - out_.Write(">"); - } - --pos_; // TODO: ??? + dec(); + if(se_) + { + // + // SGML (docbook) doesn't support <foo/> + // + if(sgml_) + { + out_.Write("></"); + out_.Write(element); + out_.Write(">"); + } + else + { + out_.Write("/>"); + } + } + else + { + if(!text_) + { + nl(); + } + out_.Write("</"); + out_.Write(element); + out_.Write(">"); + } + --pos_; // TODO: ??? - se_ = false; - text_ = false; - return this; + se_ = false; + text_ = false; + return this; } public virtual XMLOutput attr(string name, string val) { - // - // Precondition: Attributes can only be attached to elements. - // - Debug.Assert(se_); - out_.Write(" "); - out_.Write(name); - out_.Write("=\""); - out_.Write(escape(val)); - out_.Write("\""); - return this; + // + // Precondition: Attributes can only be attached to elements. + // + Debug.Assert(se_); + out_.Write(" "); + out_.Write(name); + out_.Write("=\""); + out_.Write(escape(val)); + out_.Write("\""); + return this; } public virtual XMLOutput startEscapes() { - escape_ = true; - return this; + escape_ = true; + return this; } public virtual XMLOutput endEscapes() { - escape_ = false; - return this; + escape_ = false; + return this; } public virtual string currentElement() { - if(elementStack_.Count > 0) - { - return (string)elementStack_.Peek(); - } - else - { - return ""; - } + if(elementStack_.Count > 0) + { + return (string)elementStack_.Peek(); + } + else + { + return ""; + } } private string escape(string input) { - string v = input; - - // - // Find out whether there is a reserved character to avoid - // conversion if not necessary. - // - string allReserved = "<>'\"&"; - bool hasReserved = false; - char[] arr = input.ToCharArray(); - for(int i = 0; i < arr.Length; i++) - { - if(allReserved.IndexOf((char)arr[i]) != - 1) - { - hasReserved = true; - break; - } - } - if(hasReserved) - { - int index; + string v = input; + + // + // Find out whether there is a reserved character to avoid + // conversion if not necessary. + // + string allReserved = "<>'\"&"; + bool hasReserved = false; + char[] arr = input.ToCharArray(); + for(int i = 0; i < arr.Length; i++) + { + if(allReserved.IndexOf((char)arr[i]) != - 1) + { + hasReserved = true; + break; + } + } + if(hasReserved) + { + int index; - // - // First convert all & to & - // - index = v.IndexOf('&'); - if(index != - 1) - { - v = v.Insert(index, "amp;"); - } - - // - // Next convert remaining reserved characters. - // - index = v.IndexOf('>'); - if(index != - 1) - { - string tmp = v.Substring(0, index); - tmp += ">"; - tmp += v.Substring(index + 1); - v = tmp; - } - index = v.IndexOf('<'); - if(index != -1) - { - string tmp = v.Substring(0, index); - tmp += "<"; - tmp += v.Substring(index + 1); - v = tmp; - } - index = v.IndexOf('\''); - if(index != -1) - { - string tmp = v.Substring(0, index); - tmp += "'"; - tmp += v.Substring(index + 1); - v = tmp; - } - index = v.IndexOf('"'); - if(index != -1) - { - string tmp = v.Substring(0, index); - tmp += """; - tmp += v.Substring(index + 1); - } - } - return v; + // + // First convert all & to & + // + index = v.IndexOf('&'); + if(index != - 1) + { + v = v.Insert(index, "amp;"); + } + + // + // Next convert remaining reserved characters. + // + index = v.IndexOf('>'); + if(index != - 1) + { + string tmp = v.Substring(0, index); + tmp += ">"; + tmp += v.Substring(index + 1); + v = tmp; + } + index = v.IndexOf('<'); + if(index != -1) + { + string tmp = v.Substring(0, index); + tmp += "<"; + tmp += v.Substring(index + 1); + v = tmp; + } + index = v.IndexOf('\''); + if(index != -1) + { + string tmp = v.Substring(0, index); + tmp += "'"; + tmp += v.Substring(index + 1); + v = tmp; + } + index = v.IndexOf('"'); + if(index != -1) + { + string tmp = v.Substring(0, index); + tmp += """; + tmp += v.Substring(index + 1); + } + } + return v; } private Stack elementStack_; |