Refactory: remove unused classes, imports, fields and methods.

[phpeclipse.git] / net.sourceforge.phpeclipse / src / net / sourceforge / phpdt / internal / compiler / parser / Parser.java

diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/parser/Parser.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/parser/Parser.java
index 02ef8d7..08ba9c4 100644 (file)
--- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/parser/Parser.java
+++ b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/parser/Parser.java
@@ -93,10 +93,10 @@ public class Parser implements ITerminalSymbols, CompilerModifiers,
                this.initializeScanner();
        }
 
-       public void setFileToParse(IFile fileToParse) {
-               this.token = TokenNameEOF;
-               this.initializeScanner();
-       }
+//     public void setFileToParse(IFile fileToParse) {
+//             this.token = TokenNameEOF;
+//             this.initializeScanner();
+//     }
 
        /**
         * ClassDeclaration Constructor.
@@ -106,26 +106,26 @@ public class Parser implements ITerminalSymbols, CompilerModifiers,
         *            Description of Parameter
         * @see
         */
-       public Parser(IFile fileToParse) {
-               // if (keywordMap == null) {
-               // keywordMap = new HashMap();
-               // for (int i = 0; i < PHP_KEYWORS.length; i++) {
-               // keywordMap.put(PHP_KEYWORS[i], new Integer(PHP_KEYWORD_TOKEN[i]));
-               // }
-               // }
-               // this.currentPHPString = 0;
-               // PHPParserSuperclass.fileToParse = fileToParse;
-               // this.phpList = null;
-               this.includesList = null;
-               // this.str = "";
-               this.token = TokenNameEOF;
-               // this.chIndx = 0;
-               // this.rowCount = 1;
-               // this.columnCount = 0;
-               // this.phpEnd = false;
-               // getNextToken();
-               this.initializeScanner();
-       }
+//     public Parser(IFile fileToParse) {
+//             // if (keywordMap == null) {
+//             // keywordMap = new HashMap();
+//             // for (int i = 0; i < PHP_KEYWORS.length; i++) {
+//             // keywordMap.put(PHP_KEYWORS[i], new Integer(PHP_KEYWORD_TOKEN[i]));
+//             // }
+//             // }
+//             // this.currentPHPString = 0;
+//             // PHPParserSuperclass.fileToParse = fileToParse;
+//             // this.phpList = null;
+//             this.includesList = null;
+//             // this.str = "";
+//             this.token = TokenNameEOF;
+//             // this.chIndx = 0;
+//             // this.rowCount = 1;
+//             // this.columnCount = 0;
+//             // this.phpEnd = false;
+//             // getNextToken();
+//             this.initializeScanner();
+//     }
 
        public void initializeScanner() {
                this.scanner = new Scanner(
@@ -1397,7 +1397,7 @@ public class Parser implements ITerminalSymbols, CompilerModifiers,
                // fully_qualified_class_name
                do {
                        if (token == TokenNameIdentifier) {
-                               char[] ident = scanner.getCurrentIdentifierSource();
+                               //char[] ident = scanner.getCurrentIdentifierSource();
                                // TODO make this code working better:
                                // SingleTypeReference ref =
                                // ParserUtil.getTypeReference(scanner,
@@ -1882,10 +1882,10 @@ public class Parser implements ITerminalSymbols, CompilerModifiers,
                }
        }
 
-       private void optional_class_type() {
-               // /* empty */
-               // | T_STRING
-       }
+//     private void optional_class_type() {
+//             // /* empty */
+//             // | T_STRING
+//     }
 
        // private void parameterDeclaration() {
        // //variable
@@ -4259,17 +4259,17 @@ public class Parser implements ITerminalSymbols, CompilerModifiers,
                return false;
        }
 
-       private void scalar() {
-               // scalar:
-               // T_STRING
-               // | T_STRING_VARNAME
-               // | class_constant
-               // | common_scalar
-               // | '"' encaps_list '"'
-               // | '\'' encaps_list '\''
-               // | T_START_HEREDOC encaps_list T_END_HEREDOC
-               throwSyntaxError("Not yet implemented (scalar).");
-       }
+//     private void scalar() {
+//             // scalar:
+//             // T_STRING
+//             // | T_STRING_VARNAME
+//             // | class_constant
+//             // | common_scalar
+//             // | '"' encaps_list '"'
+//             // | '\'' encaps_list '\''
+//             // | T_START_HEREDOC encaps_list T_END_HEREDOC
+//             throwSyntaxError("Not yet implemented (scalar).");
+//     }
 
        private void static_scalar() {
                // static_scalar: /* compile-time evaluated scalars */
@@ -4945,17 +4945,17 @@ public class Parser implements ITerminalSymbols, CompilerModifiers,
        // return anomaliesDetected;
        // }
        // }
-       protected void pushOnAstLengthStack(int pos) {
-               try {
-                       astLengthStack[++astLengthPtr] = pos;
-               } catch (IndexOutOfBoundsException e) {
-                       int oldStackLength = astLengthStack.length;
-                       int[] oldPos = astLengthStack;
-                       astLengthStack = new int[oldStackLength + StackIncrement];
-                       System.arraycopy(oldPos, 0, astLengthStack, 0, oldStackLength);
-                       astLengthStack[astLengthPtr] = pos;
-               }
-       }
+//     protected void pushOnAstLengthStack(int pos) {
+//             try {
+//                     astLengthStack[++astLengthPtr] = pos;
+//             } catch (IndexOutOfBoundsException e) {
+//                     int oldStackLength = astLengthStack.length;
+//                     int[] oldPos = astLengthStack;
+//                     astLengthStack = new int[oldStackLength + StackIncrement];
+//                     System.arraycopy(oldPos, 0, astLengthStack, 0, oldStackLength);
+//                     astLengthStack[astLengthPtr] = pos;
+//             }
+//     }
 
        protected void pushOnAstStack(ASTNode node) {
                /*
@@ -4994,7 +4994,7 @@ public class Parser implements ITerminalSymbols, CompilerModifiers,
                // incastrix
                //String projectPath = ProjectPrefUtil.getDocumentRoot(file.getProject())
                //              .toString();
-                String filePath = file.getFullPath().toString();
+                //String filePath = file.getFullPath().toString();
                 
                 String ext = file.getFileExtension();
                 int fileExtensionLength = ext == null ? 0 : ext.length() + 1;