bugfix in url parsing for HTTP.java

[org.ibex.core.git] / src / org / ibex / util / Preprocessor.java

diff --git a/src/org/ibex/util/Preprocessor.java b/src/org/ibex/util/Preprocessor.java
index 54c2b1c..a226731 100644 (file)
--- a/src/org/ibex/util/Preprocessor.java
+++ b/src/org/ibex/util/Preprocessor.java
@@ -7,6 +7,7 @@
 
 package org.ibex.util;
 
+import gnu.regexp.*;
 import java.util.*;
 import java.io.*;
 
@@ -29,6 +30,16 @@ import java.io.*;
  */
 public class Preprocessor {
 
+    public static String replaceAll(String source, String regexp, String replaceWith) {
+        try {
+            RE re = new RE(regexp, 0, RESyntax.RE_SYNTAX_PERL5);
+            return (String)re.substituteAll(source, replaceWith);
+        } catch (Exception e) {
+            e.printStackTrace();
+            return null;
+        }
+    }
+
     public static void main(String[] args) throws Exception {
         BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
         BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(System.out));
@@ -191,7 +202,7 @@ PROCESS:
 
                     if (key != null) {
                         Hashtable hash = byLength[key.length()];
-                        hash.put(key, (String)hash.get(key) + processLine(trimmed, false).replaceAll("//[^\"]*$", ""));
+                        hash.put(key, (String)hash.get(key) + replaceAll(processLine(trimmed, false), "//[^\"]*$", "").trim() + "\n");
                     } else {
                         out.print(processLine(trimmed, false));
                     }
@@ -199,13 +210,13 @@ PROCESS:
 
                 for(int i=0; i<255; i++) {
                     if (byLength[i] == null) continue;
-                    out.print("case " + i + ": { switch(ccSwitch"+enumSwitch+".charAt(0)) {\n");
+                    out.print("case " + i + ": { switch(ccSwitch"+enumSwitch+".charAt(0)) { ");
                     buildTrie("", byLength[i]);
-                    out.print("}; break; }\n");
+                    out.print("}; break; }  ");
                 }
                 out.print("} /* switch */ ");
-                if (Default != null) out.print("\n" + Default);
-                out.print(" } while(false); //OUTER\n");
+                if (Default != null) out.print(" " + Default);
+                out.print(" } while(false); /* OUTER */\n");
                 enumSwitch++;
 
             } else {
@@ -237,7 +248,7 @@ PROCESS:
             } else {
                 out.print("case \'" + prefixPlusOne.charAt(prefixPlusOne.length() - 1) + "\': ");
                 String code = (String)cases.get(keys.elementAt(i));
-                code = code.substring(0, code.length() - 1);
+                code = code.substring(0, code.length());
                 String key = (String)keys.elementAt(i);
                 out.print("if (\""+key+"\".equals(ccSwitch"+enumSwitch+")) { if (true) do { " + code + " } while(false); break SUCCESS; } break;  ");
             }
@@ -264,7 +275,7 @@ PROCESS:
                 ret += tok;
                 i = j - 1;
             } else if (val instanceof JSFunctionMacro) {
-                if (s.charAt(j) != '(') { err.add(new Error("open paren must follow macro binding for macro " + tok)); continue; }
+                if (s.charAt(j) != '(') { ret += tok; i = j - 1; continue; }
                 ret += ((JSFunctionMacro)val).process(s.substring(j+1, s.indexOf(')', j)));
                 i = s.indexOf(')', j);
             } else {
@@ -319,11 +330,11 @@ PROCESS:
             String bound2 = null;
             if (unbound2 == null) {
                 bound1 = args;
-                return expression.replaceAll(unbound1, bound1);
+                return replaceAll(expression, unbound1, bound1);
             } else {
                 bound1 = args.substring(0, args.indexOf(','));
                 bound2 = args.substring(args.indexOf(',') + 1);
-                return (expression.replaceAll(unbound1, bound1).replaceAll(unbound2, bound2));
+                return replaceAll(replaceAll(expression, unbound1, bound1), unbound2, bound2);
             }
         }
     }