From 934c5b841edb9fda9ef3d25196c3adaef6cdb935 Mon Sep 17 00:00:00 2001
From: Bruce Momjian <bruce@momjian.us>
Date: Tue, 13 Feb 2001 16:14:40 +0000
Subject: Remove postgresql jdbc files, per Peter Mount.

---
 .../jdbc/postgresql/util/PGtokenizer.java          | 197 ---------------------
 1 file changed, 197 deletions(-)
 delete mode 100644 src/interfaces/jdbc/postgresql/util/PGtokenizer.java

(limited to 'src/interfaces/jdbc/postgresql/util/PGtokenizer.java')

diff --git a/src/interfaces/jdbc/postgresql/util/PGtokenizer.java b/src/interfaces/jdbc/postgresql/util/PGtokenizer.java
deleted file mode 100644
index 0d075968916..00000000000
--- a/src/interfaces/jdbc/postgresql/util/PGtokenizer.java
+++ /dev/null
@@ -1,197 +0,0 @@
-package postgresql.util;
-
-import java.sql.*;
-import java.util.*;
-
-/**
- * This class is used to tokenize the text output of postgres.
- *
- * <p>It's mainly used by the geometric classes, but is useful in parsing any
- * output from custom data types output from postgresql.
- *
- * @see postgresql.geometric.PGbox
- * @see postgresql.geometric.PGcircle
- * @see postgresql.geometric.PGlseg
- * @see postgresql.geometric.PGpath
- * @see postgresql.geometric.PGpoint
- * @see postgresql.geometric.PGpolygon
- */
-public class PGtokenizer
-{
-  // Our tokens
-  protected Vector	tokens;
-  
-  /**
-   * Create a tokeniser.
-   *
-   * <p>We could have used StringTokenizer to do this, however, we needed to
-   * handle nesting of '(' ')' '[' ']' '&lt;' and '&gt;' as these are used
-   * by the geometric data types.
-   *
-   * @param string containing tokens
-   * @param delim single character to split the tokens
-   */
-  public PGtokenizer(String string,char delim)
-  {
-    tokenize(string,delim);
-  }
-  
-  /**
-   * This resets this tokenizer with a new string and/or delimiter.
-   *
-   * @param string containing tokens
-   * @param delim single character to split the tokens
-   */
-  public int tokenize(String string,char delim)
-  {
-    tokens = new Vector();
-    
-    // nest holds how many levels we are in the current token.
-    // if this is > 0 then we don't split a token when delim is matched.
-    //
-    // The Geometric datatypes use this, because often a type may have others
-    // (usualls PGpoint) imbedded within a token.
-    //
-    // Peter 1998 Jan 6 - Added < and > to the nesting rules
-    int nest=0,p,s;
-    
-    for(p=0,s=0;p<string.length();p++) {
-      char c = string.charAt(p);
-      
-      // increase nesting if an open character is found
-      if(c == '(' || c == '[' || c == '<')
-	nest++;
-      
-      // decrease nesting if a close character is found
-      if(c == ')' || c == ']' || c == '>')
-	nest--;
-      
-      if(nest==0 && c==delim) {
-	tokens.addElement(string.substring(s,p));
-	s=p+1; // +1 to skip the delimiter
-      }
-      
-    }
-    
-    // Don't forget the last token ;-)
-    if(s<string.length())
-      tokens.addElement(string.substring(s));
-    
-    return tokens.size();
-  }
-  
-  /**
-   * @return the number of tokens available
-   */
-  public int getSize()
-  {
-    return tokens.size();
-  }
-  
-  /**
-   * @param n Token number ( 0 ... getSize()-1 )
-   * @return The token value
-   */
-  public String getToken(int n)
-  {
-    return (String)tokens.elementAt(n);
-  }
-  
-  /**
-   * This returns a new tokenizer based on one of our tokens.
-   *
-   * The geometric datatypes use this to process nested tokens (usually
-   * PGpoint).
-   *
-   * @param n Token number ( 0 ... getSize()-1 )
-   * @param delim The delimiter to use
-   * @return A new instance of PGtokenizer based on the token
-   */
-  public PGtokenizer tokenizeToken(int n,char delim)
-  {
-    return new PGtokenizer(getToken(n),delim);
-  }
-  
-  /**
-   * This removes the lead/trailing strings from a string
-   * @param s Source string
-   * @param l Leading string to remove
-   * @param t Trailing string to remove
-   * @return String without the lead/trailing strings
-   */
-  public static String remove(String s,String l,String t)
-  {
-    if(s.startsWith(l))	s = s.substring(l.length());
-    if(s.endsWith(t))	s = s.substring(0,s.length()-t.length());
-    return s;
-  }
-  
-  /**
-   * This removes the lead/trailing strings from all tokens
-   * @param l Leading string to remove
-   * @param t Trailing string to remove
-   */
-  public void remove(String l,String t)
-  {
-    for(int i=0;i<tokens.size();i++) {
-      tokens.setElementAt(remove((String)tokens.elementAt(i),l,t),i);
-    }
-  }
-  
-  /**
-   * Removes ( and ) from the beginning and end of a string
-   * @param s String to remove from
-   * @return String without the ( or )
-   */
-  public static String removePara(String s)
-  {
-    return remove(s,"(",")");
-  }
-  
-  /**
-   * Removes ( and ) from the beginning and end of all tokens
-   * @return String without the ( or )
-   */
-  public void removePara()
-  {
-    remove("(",")");
-  }
-  
-  /**
-   * Removes [ and ] from the beginning and end of a string
-   * @param s String to remove from
-   * @return String without the [ or ]
-   */
-  public static String removeBox(String s)
-  {
-    return remove(s,"[","]");
-  }
-  
-  /**
-   * Removes [ and ] from the beginning and end of all tokens
-   * @return String without the [ or ]
-   */
-  public void removeBox()
-  {
-    remove("[","]");
-  }
-  
-  /**
-   * Removes &lt; and &gt; from the beginning and end of a string
-   * @param s String to remove from
-   * @return String without the &lt; or &gt;
-   */
-  public static String removeAngle(String s)
-  {
-    return remove(s,"<",">");
-  }
-  
-  /**
-   * Removes &lt; and &gt; from the beginning and end of all tokens
-   * @return String without the &lt; or &gt;
-   */
-  public void removeAngle()
-  {
-    remove("<",">");
-  }
-}
-- 
cgit v1.2.3