1 files changed, 0 insertions, 477 deletions
diff --git a/bundles/org.eclipse.wst.wsi/wsicore/org/eclipse/wst/wsi/internal/core/util/BasicRules.java b/bundles/org.eclipse.wst.wsi/wsicore/org/eclipse/wst/wsi/internal/core/util/BasicRules.java
deleted file mode 100644
index d232b0e4b..000000000
--- a/bundles/org.eclipse.wst.wsi/wsicore/org/eclipse/wst/wsi/internal/core/util/BasicRules.java
+++ /dev/null
@@ -1,477 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2002-2005 IBM Corporation and others.
- * All rights reserved.   This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- *   IBM - Initial API and implementation
- *******************************************************************************/
-package org.eclipse.wst.wsi.internal.core.util;
-
-/**
- * This class validates basic constructs of RFC 2616.
- * 
- * @author Volodin
- */
-public class BasicRules
-{
-
-  public static final char CR = 13;
-  public static final char LF = 10;
-  public static final char SP = 32;
-  public static final char HT = 9;
-  public static final char DQ = 34;
-  public static final String CRLF = "" + CR + LF;
-
-  public static final char[] SEPARATORS =
-    {
-      '(',
-      ')',
-      '<',
-      '>',
-      '@',
-      ',',
-      ';',
-      ':',
-      '\\',
-      '\"',
-      '/',
-      '[',
-      ']',
-      '?',
-      '=',
-      '{',
-      '}',
-      SP,
-      HT };
-
-  /**
-   * Checking rule.
-   * 		OCTET = &lt;any 8-bit sequence of data&gt;
-   * @param ch character.
-   * @return boolean true if ch is conform to rule, false otherwise.
-   */
-  public static boolean isOCTET(char ch)
-  {
-    return true;
-  }
-
-  /**
-   * Checking rule:
-   * 		CHAR = &lt;any US-ASCII character (octets 0 - 127)&gt;.
-   * @param ch character.
-   * @return boolean true if ch is conform to rule, false otherwise.
-   */
-  public static boolean isCHAR(char ch)
-  {
-    return (ch >= 0 && ch <= 127) ? true : false;
-  }
-
-  /**
-   * Checking rule:
-   * 		UPALPHA = &lt;any US-ASCII uppercase letter "A".."Z"&gt;.
-   * @param ch character.
-   * @return boolean true if ch is conform to rule, false otherwise.
-   */
-  public static boolean isUPALPHA(char ch)
-  {
-    return (ch >= 'A' && ch <= 'Z') ? true : false;
-  }
-
-  /**
-   * Checking rule:
-   * 		LOALPHA = &lt;any US-ASCII lowercase letter "a".."z"&gt;.
-   * @param ch character.
-   * @return boolean true if ch is conform to rule, false otherwise.
-   */
-  public static boolean isLOALPHA(char ch)
-  {
-    return (ch >= 'a' && ch <= 'z') ? true : false;
-  }
-
-  /**
-   * Checking rule:
-   * 		ALPHA = UPALPHA | LOALPHA.
-   * @param ch character.
-   * @return boolean true if ch is conform to rule, false otherwise.
-   */
-  public static boolean isALPHA(char ch)
-  {
-    return (isLOALPHA(ch) || isUPALPHA(ch)) ? true : false;
-  }
-
-  /**
-   * Checking rule:
-   * 		DIGIT = &lt;any US-ASCII digit "0".."9"&gt;.
-   * @param ch character.
-   * @return boolean true if ch is conform to rule, false otherwise.
-   */
-  public static boolean isDIGIT(char ch)
-  {
-    return (ch >= '0' && ch <= '9') ? true : false;
-  }
-
-  /**
-   * Checking rule:
-   * 		CTL = &lt;any US-ASCII control character (octets 0 - 31) and DEL (127)&gt;.
-   * @param ch character.
-   * @return boolean true if ch is conform to rule, false otherwise.
-   */
-  public static boolean isCTL(char ch)
-  {
-    return ((ch >= 0 && ch <= 31) || ch == 127) ? true : false;
-  }
-
-  /**
-   * Checking rule:
-   * 		CR = &lt;US-ASCII CR, carriage return (13)&gt;.
-   * @param ch character.
-   * @return boolean true if ch is conform to rule, false otherwise.
-   */
-  public static boolean isCR(char ch)
-  {
-    return (ch == CR) ? true : false;
-  }
-
-  /**
-   * Checking rule:
-   * 		LF = &lt;US-ASCII LF, linefeed (10)&gt;.
-   * @param ch character
-   * @return boolean true if ch is conform to rule, false otherwise
-   */
-  public static boolean isLF(char ch)
-  {
-    return (ch == LF) ? true : false;
-  }
-
-  /**
-   * Checking rule:
-   * 		SP = &lt;US-ASCII SP, space (32)&gt;.
-   * @param ch character.
-   * @return boolean true if ch is conform to rule, false otherwise.
-   */
-  public static boolean isSP(char ch)
-  {
-    return (ch == SP) ? true : false;
-  }
-
-  /**
-   * Checking rule:
-   * 		HT = &lt;US-ASCII HT, horizontal-tab (9)&gt;.
-   * @param ch character
-   * @return boolean true if ch is conform to rule, false otherwise
-   */
-  public static boolean isHT(char ch)
-  {
-    return (ch == HT) ? true : false;
-  }
-
-  /**
-   * Checking rule:
-   * 		&lt;"&gt; = &lt;US-ASCII double-quote mark (34)&gt;.
-   * @param ch character.
-   * @return boolean true if ch is conform to rule, false otherwise.
-   */
-  public static boolean isDoubleQuote(char ch)
-  {
-    return (ch == DQ) ? true : false;
-  }
-
-  /**
-   * Checking rule:
-   * 		CRLF = CR LF.
-   * @param str string.
-   * @return boolean true if ch is conform to rule, false otherwise.
-   */
-  public static boolean isCRLF(String str)
-  {
-    return CRLF.equals(str);
-  }
-
-  /**
-   * Checking rule:
-   * 		LWS = [CRLF] 1*( SP | HT ).
-   * @param str string.
-   * @return boolean true if str is conform to rule, false otherwise.
-   */
-  public static boolean isLWS(String str)
-  {
-
-    int index = getLastIndexLWS(str, 0);
-    if (index == -1 || index != str.length())
-      return false;
-
-    return true;
-  }
-
-  /**
-   * Gets last index of the LWS string.
-   * @param str string.
-   * @param startIndex start index.
-   * @return int an index of the first symbol which isn't LWS.
-   */
-  public static int getLastIndexLWS(String str, int startIndex)
-  {
-    int index = str.indexOf(CRLF, startIndex);
-    if (index == -1)
-      index = startIndex;
-    else if (index == startIndex)
-      index += CRLF.length();
-    else
-      return -1;
-
-    if (!isSP(str.charAt(index)) && isHT(str.charAt(index)))
-      return -1;
-
-    index++;
-    for (; index < str.length(); index++)
-      if (!isSP(str.charAt(index)) && isHT(str.charAt(index)))
-        return index;
-    return index;
-  }
-
-  /**
-   * Gets last index of the TEXT string.
-   * TEXT = &lt;any OCTET except CTLs, but including LWS&gt;
-   * @param str string.
-   * @param startIndex start index.
-   * @return int an index of the first symbol which isn't TEXT.
-   */
-  public static int getLastTEXT(String str, int startIndex)
-  {
-    int index;
-    for (index = startIndex; index < str.length(); index++)
-    {
-      if (!isOCTET(str.charAt(index)))
-        return index;
-      if (isCTL(str.charAt(index)))
-      {
-        int lastLWS = getLastIndexLWS(str, index);
-        if (lastLWS == -1)
-          return index;
-        index = lastLWS - 1;
-      }
-    }
-    return index;
-  }
-
-  /**
-   * Checking rule:
-   * 		HEX = "A" | "B" | "C" | "D" | "E" | "F" | "a" | "b" | "c" | "d" | "e" | "f" | DIGIT.
-   * @param ch character.
-   * @return boolean true if ch is conform to rule, false otherwise.
-   */
-  public static boolean isHEX(char ch)
-  {
-    return (
-      (ch >= 'A' && ch <= 'F') || (ch >= 'a' && ch <= 'f') || isDIGIT(ch))
-      ? true
-      : false;
-  }
-
-  /**
-   * Checking rule:
-   * 		token = 1*&lt;any CHAR except CTLs or separators&gt;.
-   * @param str string.
-   * @return boolean true if str is conform to rule, false otherwise.
-   */
-  public static boolean isToken(String str)
-  {
-    if (str.length() == 0)
-      return false;
-
-    for (int index = 0; index < str.length(); index++)
-    {
-      char ch = str.charAt(index);
-      if (!isCHAR(ch) || isSEPARATOR(ch) || isCTL(ch))
-        return false;
-
-    }
-
-    return true;
-  }
-
-  /**
-   * Gets last index of the "token" string.
-   * @param str string.
-   * @param startIndex start index.
-   * @return int an index of the first symbol which isn't "token".
-   */
-  public static int getLastToken(String str, int startIndex)
-  {
-    int index = startIndex;
-    for (; index < str.length(); index++)
-    {
-      char ch = str.charAt(index);
-      if (!isCHAR(ch) || isSEPARATOR(ch) || isCTL(ch))
-        return index;
-
-    }
-    return index;
-  }
-
-  /**
-   * Checking rule:
-   * 		separators = "(" | ")" | "<" | ">" | "@"
-     *                 | "," | ";" | ":" | "\" | <">
-     *                 | "/" | "[" | "]" | "?" | "="
-     *                 | "{" | "}" | SP | HT.
-   * @param ch character.
-   * @return boolean true if ch is conform to rule, false otherwise.
-   */
-  public static boolean isSEPARATOR(char ch)
-  {
-    for (int index = 0; index < SEPARATORS.length; index++)
-    {
-      if (ch == SEPARATORS[index])
-        return true;
-    }
-    return false;
-  }
-
-  /**
-   * Gets last index of the "comment" string.
-   * 		comment = "(" *( ctext | quoted-pair | comment ) ")".
-   * @param str string.
-   * @param startIndex start index.
-   * @return int an index of the first symbol which isn't "comment".
-   */
-  public static int getLastComment(String str, int startIndex)
-  {
-
-    int index = startIndex;
-    if (str.length() <= startIndex)
-      return startIndex;
-    if (str.charAt(index) != '(')
-      return startIndex;
-
-    boolean bExit = false;
-    boolean bQuotedPair = false;
-    int idx = startIndex + 1;
-    while (bExit == false)
-    {
-      while (bQuotedPair == false)
-      {
-        idx = getLastCtext(str, idx);
-        if (idx == str.length())
-          return idx;
-        if (!isQuotedPair(str, idx - 1))
-          bQuotedPair = true;
-        else
-          idx++;
-      }
-      if (str.charAt(idx) == '(')
-      {
-        getLastComment(str, idx);
-      }
-      else if (str.charAt(idx) == ')')
-      {
-        return idx + 1;
-      }
-    }
-
-    return idx;
-  }
-
-  /**
-   * Gets last index of the "ctext" string.
-   * 		ctext = &lt;any TEXT excluding "(" and ")"&gt;
-   * @param str string.
-   * @param startIndex start index.
-   * @return int an index of the first symbol which isn't "ctext".
-   */
-  private static int getLastCtext(String str, int startIndex)
-  {
-    int idx = getLastTEXT(str, startIndex);
-    int iBracket = startIndex;
-    for (; iBracket < idx; iBracket++)
-    {
-      if (str.charAt(iBracket) == '(' || str.charAt(iBracket) == ')')
-        break;
-    }
-    if (iBracket < idx)
-      idx = iBracket;
-    return idx;
-  }
-
-  /**
-   * Gets last index of the "qdtext" string.
-   * 		qdtext = &lt;any TEXT except &lt;"&gt;&gt;
-   * @param str string.
-   * @param startIndex start index.
-   * @return int an index of the first symbol which isn't "qdtext".
-   */
-  private static int getLastQdtext(String str, int startIndex)
-  {
-    int idx = getLastTEXT(str, startIndex);
-    int iBracket = startIndex;
-    for (; iBracket < idx; iBracket++)
-    {
-      if (str.charAt(iBracket) == '\"')
-        break;
-    }
-    if (iBracket < idx)
-      idx = iBracket;
-    return idx;
-  }
-
-  /**
-   * Checking rule:
-   * 		quoted-pair = "\" CHAR.
-   * @param str string.
-   * @param startIndex start index.
-   * @return boolean true if str is conform to rule, false otherwise.
-   */
-  public static boolean isQuotedPair(String str, int startIndex)
-  {
-    if (str.length() >= startIndex + 2
-      && str.charAt(startIndex) == '\\'
-      && isCHAR(str.charAt(startIndex + 1)))
-      return true;
-    else
-      return false;
-  }
-
-  /**
-   * Gets last index of the "quoted-string" string.
-   * 		quoted-string  = ( &lt;"&gt; *(qdtext | quoted-pair ) &lt;"&gt; )
-   * @param str string.
-   * @param startIndex start index.
-   * @return int an index of the first symbol which isn't "quoted-string".
-   */
-  public static int getLastQuotedString(String str, int startIndex)
-  {
-    int index = startIndex;
-
-    // if end if the string
-    if (startIndex == str.length())
-      return startIndex;
-    // if the begin is not '"'
-    if (str.charAt(index) != DQ)
-      return startIndex;
-
-    index++;
-    while (true)
-    {
-      index = getLastQdtext(str, index);
-      if (index == str.length())
-        return startIndex;
-      if (isQuotedPair(str, index - 1))
-      {
-        index++;
-        if (index == str.length())
-          return startIndex;
-      }
-      else
-        break;
-    }
-    // if the end is not '"'
-    if (str.charAt(index) != DQ)
-      return startIndex;
-
-    index++;
-    return index;
-  }
-}