tng 2002/07/30 09:29:16
Modified: c/src/xercesc/framework XMLFormatter.hpp
Log:
[Bug 8550] No explanation of XMLFormatter escape options.
Revision Changes Path
1.3 +159 -14 xml-xerces/c/src/xercesc/framework/XMLFormatter.hpp
Index: XMLFormatter.hpp
===================================================================
RCS file: /home/cvs/xml-xerces/c/src/xercesc/framework/XMLFormatter.hpp,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- XMLFormatter.hpp 21 Jun 2002 19:31:23 -0000 1.2
+++ XMLFormatter.hpp 30 Jul 2002 16:29:16 -0000 1.3
@@ -1,37 +1,37 @@
/*
* The Apache Software License, Version 1.1
- *
+ *
* Copyright (c) 1999-2000 The Apache Software Foundation. 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.
- *
+ * 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 end-user documentation included with the redistribution,
- * if any, must include the following acknowledgment:
+ * if any, must include the following acknowledgment:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowledgment may appear in the software itself,
* if and wherever such third-party acknowledgments normally appear.
- *
+ *
* 4. The names "Xerces" and "Apache Software Foundation" must
* not be used to endorse or promote products derived from this
- * software without prior written permission. For written
+ * software without prior written permission. For written
* permission, please contact apache\@apache.org.
- *
+ *
* 5. Products derived from this software may not be called "Apache",
* nor may "Apache" appear in their name, without prior written
* permission of the Apache Software Foundation.
- *
+ *
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
@@ -45,7 +45,7 @@
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
- *
+ *
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation, and was
* originally based on software copyright (c) 1999, International
@@ -56,6 +56,9 @@
/*
* $Log$
+ * Revision 1.3 2002/07/30 16:29:16 tng
+ * [Bug 8550] No explanation of XMLFormatter escape options.
+ *
* Revision 1.2 2002/06/21 19:31:23 peiyongz
* getTranscoder() added;
*
@@ -105,7 +108,7 @@
/**
* This class provides the basic formatting capabilities that are required
* to turn the Unicode based XML data from the parsers into a form that can
- * be used on non-Unicode based systems, i.e. into local or generic text
+ * be used on non-Unicode based systems, that is, into local or generic text
* encodings.
*
* A number of flags are provided to control whether various optional
@@ -117,6 +120,83 @@
// -----------------------------------------------------------------------
// Class types
// -----------------------------------------------------------------------
+ /** @name Public Contants */
+ //@{
+ /**
+ * EscapeFlags - Different styles of escape flags to control various formatting.
+ *
+ * <p><code>NoEscapes:</code>
+ * No character needs to be escaped. Just write them out as is.</p>
+ * <p><code>StdEscapes:</code>
+ * The following characters need to be escaped:</p>
+ * <table border='1'>
+ * <tr>
+ * <td>character</td>
+ * <td>should be escaped and written as</td>
+ * </tr>
+ * <tr>
+ * <td valign='top' rowspan='1' colspan='1'>&</td>
+ * <td valign='top' rowspan='1' colspan='1'>&amp;</td>
+ * </tr>
+ * <tr>
+ * <td valign='top' rowspan='1' colspan='1'>></td>
+ * <td valign='top' rowspan='1' colspan='1'>&gt;</td>
+ * </tr>
+ * <tr>
+ * <td valign='top' rowspan='1' colspan='1'>"</td>
+ * <td valign='top' rowspan='1' colspan='1'>&quot;</td>
+ * </tr>
+ * <tr>
+ * <td valign='top' rowspan='1' colspan='1'><</td>
+ * <td valign='top' rowspan='1' colspan='1'>&lt;</td>
+ * </tr>
+ * <tr>
+ * <td valign='top' rowspan='1' colspan='1'>'</td>
+ * <td valign='top' rowspan='1' colspan='1'>&apos;</td>
+ * </tr>
+ * </table>
+ * <p><code>AttrEscapes:</code>
+ * The following characters need to be escaped:</p>
+ * <table border='1'>
+ * <tr>
+ * <td>character</td>
+ * <td>should be escaped and written as</td>
+ * </tr>
+ * <tr>
+ * <td valign='top' rowspan='1' colspan='1'>&</td>
+ * <td valign='top' rowspan='1' colspan='1'>&amp;</td>
+ * </tr>
+ * <tr>
+ * <td valign='top' rowspan='1' colspan='1'>></td>
+ * <td valign='top' rowspan='1' colspan='1'>&gt;</td>
+ * </tr>
+ * <tr>
+ * <td valign='top' rowspan='1' colspan='1'>"</td>
+ * <td valign='top' rowspan='1' colspan='1'>&quot;</td>
+ * </tr>
+ * </table>
+ * <p><code>CharEscapes:</code>
+ * The following characters need to be escaped:</p>
+ * <table border='1'>
+ * <tr>
+ * <td>character</td>
+ * <td>should be escaped and written as</td>
+ * </tr>
+ * <tr>
+ * <td valign='top' rowspan='1' colspan='1'>&</td>
+ * <td valign='top' rowspan='1' colspan='1'>&amp;</td>
+ * </tr>
+ * <tr>
+ * <td valign='top' rowspan='1' colspan='1'>></td>
+ * <td valign='top' rowspan='1' colspan='1'>&gt;</td>
+ * </tr>
+ * </table>
+ * <p><code>EscapeFlags_Count:</code>
+ * Special value, do not use directly.</p>
+ * <p><code>DefaultEscape:</code>
+ * Special value, do not use directly.</p>
+ *
+ */
enum EscapeFlags
{
NoEscapes
@@ -129,6 +209,22 @@
, DefaultEscape = 999
};
+ /**
+ * UnRepFlags
+ *
+ * The unrepresentable flags that indicate how to react when a
+ * character cannot be represented in the target encoding.
+ *
+ * <p><code>UnRep_Fail:</code>
+ * Fail the operation.</p>
+ * <p><code>UnRep_CharRef:</code>
+ * Display the unrepresented character as reference.</p>
+ * <p><code>UnRep_CharRef:</code>
+ * Replace the unrepresented character with the replacement character.</p>
+ * <p><code>DefaultUnRep:</code>
+ * Special value, do not use directly.</p>
+ *
+ */
enum UnRepFlags
{
UnRep_Fail
@@ -137,11 +233,20 @@
, DefaultUnRep = 999
};
+ //@}
// -----------------------------------------------------------------------
// Constructors and Destructor
// -----------------------------------------------------------------------
+ /** @name Constructor and Destructor */
+ //@{
+ /**
+ * @param outEncoding the encoding for the formatted content
+ * @param target the formatTarget where the formatted content is written to
+ * @param escapeFlags the escape style for certain character
+ * @param unrepFlags the reaction to unrepresentable character
+ */
XMLFormatter
(
const XMLCh* const outEncoding
@@ -159,11 +264,21 @@
);
~XMLFormatter();
+ //@}
// -----------------------------------------------------------------------
// Formatting methods
// -----------------------------------------------------------------------
+ /** @name Formatting methods */
+ //@{
+ /**
+ * @param toFormat the string to be formatted
+ * @param count length of the string
+ * @param escapeFlags the escape style for formatting toFormat
+ * @param unrepFlags the reaction for any unrepresentable character in toFormat
+ *
+ */
void formatBuf
(
const XMLCh* const toFormat
@@ -172,6 +287,9 @@
, const UnRepFlags unrepFlags = DefaultUnRep
);
+ /**
+ * @see formatBuf
+ */
XMLFormatter& operator<<
(
const XMLCh* const toFormat
@@ -181,37 +299,64 @@
(
const XMLCh toFormat
);
-
+ //@}
// -----------------------------------------------------------------------
// Getter methods
// -----------------------------------------------------------------------
+ /** @name Getter methods */
+ //@{
+ /**
+ * @return return the encoding set for the formatted content
+ */
+
const XMLCh* getEncodingName() const;
+ /**
+ * @return return the transcoder used internally for transcoding the formatter
conent
+ */
inline const XMLTranscoder* getTranscoder() const;
+ //@}
// -----------------------------------------------------------------------
// Setter methods
// -----------------------------------------------------------------------
+ /** @name Setter methods */
+ //@{
+ /**
+ * @param newFlags set the escape style for the follow-on formatted content
+ */
void setEscapeFlags
(
const EscapeFlags newFlags
);
+ /**
+ * @param newFlags set the reaction for unrepresentable character
+ */
void setUnRepFlags
(
const UnRepFlags newFlags
);
+ /**
+ * @param newFlags set the escape style for the follow-on formatted content
+ * @see setEscapeFlags
+ */
XMLFormatter& operator<<
(
const EscapeFlags newFlags
);
+ /**
+ * @param newFlags set the reaction for unrepresentable character
+ * @see setUnRepFlags
+ */
XMLFormatter& operator<<
(
const UnRepFlags newFlags
);
+ //@}
private :
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