X-Git-Url: http://git.phpeclipse.com

diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/php/PHPPartitionScanner.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/php/PHPPartitionScanner.java
index 4b163e0..5f1c3a7 100644
--- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/php/PHPPartitionScanner.java
+++ b/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/php/PHPPartitionScanner.java
@@ -8,7 +8,7 @@
  Contributors:
  Igor Malinin - initial contribution
 
- $Id: PHPPartitionScanner.java,v 1.27 2005-05-06 00:57:28 stefanbjarni Exp $
+ $Id: PHPPartitionScanner.java,v 1.28 2005-05-13 20:19:42 axelcl Exp $
  **********************************************************************/
 package net.sourceforge.phpeclipse.phpeditor.php;
 
@@ -169,11 +169,17 @@ public class PHPPartitionScanner implements IPartitionTokenScanner {
           break;
         case '/':
           // read until end of line
-          readSingleLine();
+          if (!readSingleLine()) {
+            state = STATE_DEFAULT;
+            return getToken(token);
+          }
           break;
         case '*':
           // read until end of comment
-          readMultiLineComment();
+          if (!readMultiLineComment()) {
+            state = STATE_DEFAULT;
+            return getToken(token);
+          }
           break;
         default:
           continue;
@@ -181,7 +187,10 @@ public class PHPPartitionScanner implements IPartitionTokenScanner {
         break;
       case '#': // line comment
         // read until end of line
-        readSingleLine();
+        if (!readSingleLine()) {
+          state = STATE_DEFAULT;
+          return getToken(token);
+        }
         break;
       case '?':
         ch = read();
@@ -193,6 +202,8 @@ public class PHPPartitionScanner implements IPartitionTokenScanner {
 
         case '?':
           continue;
+        default:
+          continue;
         }
       }
 
@@ -252,6 +263,14 @@ public class PHPPartitionScanner implements IPartitionTokenScanner {
       return Token.EOF;
     }
 
+//    if (length<0) {
+//      try {
+//        System.out.println("Length<0:"+document.get(offset,5)+""+length);
+//      } catch (BadLocationException e) {
+//        e.printStackTrace();
+//      }
+//    }
+    
     if (type == null) {
       return Token.UNDEFINED;
     }
@@ -280,14 +299,17 @@ public class PHPPartitionScanner implements IPartitionTokenScanner {
 
   private boolean readUntilEscapedDQ() {
     // search last double quoted character
-    if (position >= end) {
-      return false;
-    }
     try {
       char ch;
       while (true) {
+        if (position >= end) {
+          return false;
+        }
         ch = document.getChar(position++);
         if (ch == '\\') {
+          if (position >= end) {
+            return false;
+          }
           ch = document.getChar(position++); // ignore escaped character
         } else if (ch == '"') {
           return true;
@@ -301,14 +323,17 @@ public class PHPPartitionScanner implements IPartitionTokenScanner {
   
   private boolean readUntilEscapedSQ() {
     // search last single quoted character
-    if (position >= end) {
-      return false;
-    }
     try {  
       char ch;
       while (true) {
+        if (position >= end) {
+          return false;
+        }
         ch = document.getChar(position++); 
         if (ch == '\\') {
+          if (position >= end) {
+            return false;
+          }
           ch = document.getChar(position++); // ignore escaped character
         } else if (ch == '\'') {
           return true;
@@ -320,39 +345,42 @@ public class PHPPartitionScanner implements IPartitionTokenScanner {
     return false;
   }
 
-  private void readSingleLine() {
-    if (position >= end) {
-      return;
-    }
+  private boolean readSingleLine() {
     try {
-      while (document.getChar(position++) != '\n') {
-
-      }
+      do {
+        if (position >= end) {
+          return false;
+        }
+      } while (document.getChar(position++) != '\n'); 
+      return true;
     } catch (BadLocationException e) {
       --position;
-      return;
     }
+    return false;
   }
 
-  private void readMultiLineComment() {
-    if (position >= end) {
-      return;
-    }
+  private boolean readMultiLineComment() {
     try {
       char ch;
       while (true) {
+        if (position >= end) {
+          return false;
+        }
         ch = document.getChar(position++);
         if (ch == '*') {
+          if (position >= end) {
+            return false;
+          }
           if (document.getChar(position) == '/') {
             position++;
-            break;
+            return true;
           }
         }
       }
     } catch (BadLocationException e) {
       --position;
-      return;
     }
+    return false;
   }
 
   private void unread() {