From ca81db763a1a8bd35b0e2821ee72faf9bcf65df8 Mon Sep 17 00:00:00 2001
From: kpouer <kpouer>
Date: Thu, 27 Feb 2003 21:57:45 +0000
Subject: [PATCH] now It extends PHPParserSuperclass

---
 .../phpdt/internal/compiler/parser/Parser.java     |  115 +++-----------------
 1 files changed, 15 insertions(+), 100 deletions(-)

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 e31d80b..e3bea19 100644
--- 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
@@ -10,28 +10,23 @@ Contributors:
 **********************************************************************/
 package net.sourceforge.phpdt.internal.compiler.parser;
 
-import java.text.MessageFormat;
 import java.util.ArrayList;
 import java.util.Hashtable;
 
 import net.sourceforge.phpdt.core.compiler.*;
 import net.sourceforge.phpdt.internal.compiler.parser.*;
 import net.sourceforge.phpeclipse.PHPeclipsePlugin;
-import net.sourceforge.phpeclipse.actions.PHPStartApacheAction;
 import net.sourceforge.phpeclipse.phpeditor.PHPString;
 import net.sourceforge.phpeclipse.phpeditor.php.PHPKeywords;
 
 import org.eclipse.core.resources.IFile;
 import org.eclipse.core.resources.IMarker;
 import org.eclipse.core.runtime.CoreException;
-import org.eclipse.core.runtime.IPath;
 import org.eclipse.jface.preference.IPreferenceStore;
 import org.eclipse.ui.texteditor.MarkerUtilities;
+import test.PHPParserSuperclass;
 
-public class Parser extends PHPKeywords implements ITerminalSymbols {
-  // strings for external parser call
-  private static final String PARSE_ERROR_STRING = "Parse error"; //$NON-NLS-1$
-  private static final String PARSE_WARNING_STRING = "Warning"; //$NON-NLS-1$
+public class Parser extends PHPParserSuperclass implements PHPKeywords, ITerminalSymbols {
 
   public static final int ERROR = 2;
   public static final int WARNING = 1;
@@ -150,6 +145,19 @@ public class Parser extends PHPKeywords implements ITerminalSymbols {
   //	final static int TokenNameNOT_EQUAL_EQUAL = 158;
   //	final static int TokenNameOR = 159;
   //  final static int TokenNameAT = 153; // @
+
+  public Parser() {
+  }
+
+  public void setFileToParse(IFile fileToParse) {
+    this.currentPHPString = 0;
+    this.fileToParse = fileToParse;
+    this.phpList = null;
+    this.str = "";
+    this.token = TokenNameEOF;
+    this.phpEnd = false;
+    this.initializeScanner();
+  }
   /**
    *  Class Constructor.
    *
@@ -3189,97 +3197,4 @@ public class Parser extends PHPKeywords implements ITerminalSymbols {
     }
   }
 
-  /**
-   * Call the php parse command ( php -l -f &lt;filename&gt; )
-   * and create markers according to the external parser output
-   */
-  public static void phpExternalParse(IFile file) {
-    //IFile file = (IFile) resource;
-    IPath path = file.getFullPath();
-    IPreferenceStore store = PHPeclipsePlugin.getDefault().getPreferenceStore();
-    String filename = file.getLocation().toString();
-
-    String[] arguments = { filename };
-    MessageFormat form =
-      new MessageFormat(store.getString(PHPeclipsePlugin.EXTERNAL_PARSER_PREF));
-    String command = form.format(arguments);
-
-    String parserResult =
-      PHPStartApacheAction.getParserOutput(command, "External parser: ");
-
-    try {
-      // parse the buffer to find the errors and warnings
-      createMarkers(parserResult, file);
-    } catch (CoreException e) {
-    }
-  }
-
-  /**
-   * Create markers according to the external parser output
-   */
-  private static void createMarkers(String output, IFile file)
-    throws CoreException {
-    // delete all markers
-    file.deleteMarkers(IMarker.PROBLEM, false, 0);
-
-    int indx = 0;
-    int brIndx = 0;
-    boolean flag = true;
-    while ((brIndx = output.indexOf("<br />", indx)) != -1) {
-      // newer php error output (tested with 4.2.3)
-      scanLine(output, file, indx, brIndx);
-      indx = brIndx + 6;
-      flag = false;
-    }
-    if (flag) {
-      while ((brIndx = output.indexOf("<br>", indx)) != -1) {
-        // older php error output (tested with 4.2.3)
-        scanLine(output, file, indx, brIndx);
-        indx = brIndx + 4;
-      }
-    }
-  }
-
-  private static void scanLine(String output, IFile file, int indx, int brIndx)
-    throws CoreException {
-    String current;
-    String outLineNumberString;
-    StringBuffer lineNumberBuffer = new StringBuffer(10);
-    char ch;
-    current = output.substring(indx, brIndx);
-
-    if (current.indexOf(PARSE_WARNING_STRING) != -1
-      || current.indexOf(PARSE_ERROR_STRING) != -1) {
-      int onLine = current.indexOf("on line <b>");
-      if (onLine != -1) {
-        lineNumberBuffer.delete(0, lineNumberBuffer.length());
-        for (int i = onLine; i < current.length(); i++) {
-          ch = current.charAt(i);
-          if ('0' <= ch && '9' >= ch) {
-            lineNumberBuffer.append(ch);
-          }
-        }
-
-        int lineNumber = Integer.parseInt(lineNumberBuffer.toString());
-
-        Hashtable attributes = new Hashtable();
-
-        current = current.replaceAll("\n", "");
-        current = current.replaceAll("<b>", "");
-        current = current.replaceAll("</b>", "");
-        MarkerUtilities.setMessage(attributes, current);
-
-        if (current.indexOf(PARSE_ERROR_STRING) != -1)
-          attributes.put(IMarker.SEVERITY, new Integer(IMarker.SEVERITY_ERROR));
-        else if (current.indexOf(PARSE_WARNING_STRING) != -1)
-          attributes.put(
-            IMarker.SEVERITY,
-            new Integer(IMarker.SEVERITY_WARNING));
-        else
-          attributes.put(IMarker.SEVERITY, new Integer(IMarker.SEVERITY_INFO));
-        MarkerUtilities.setLineNumber(attributes, lineNumber);
-        MarkerUtilities.createMarker(file, attributes, IMarker.PROBLEM);
-      }
-    }
-  }
 }
\ No newline at end of file
-- 
1.7.1