improved "Open Include"

[phpeclipse.git] / net.sourceforge.phpeclipse / src / net / sourceforge / phpeclipse / builder / IdentifierIndexManager.java

diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/builder/IdentifierIndexManager.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/builder/IdentifierIndexManager.java
index 81a3928..4f92951 100644 (file)
--- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/builder/IdentifierIndexManager.java
+++ b/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/builder/IdentifierIndexManager.java
@@ -12,15 +12,18 @@ import java.util.Comparator;
 import java.util.HashMap;
 import java.util.Iterator;
 import java.util.List;
+import java.util.Set;
 import java.util.SortedMap;
 import java.util.StringTokenizer;
 import java.util.TreeMap;
+
 import net.sourceforge.phpdt.core.compiler.ITerminalSymbols;
 import net.sourceforge.phpdt.core.compiler.InvalidInputException;
 import net.sourceforge.phpdt.internal.compiler.parser.Scanner;
 import net.sourceforge.phpdt.internal.compiler.parser.SyntaxError;
 import net.sourceforge.phpdt.internal.compiler.util.Util;
 import net.sourceforge.phpeclipse.obfuscator.PHPIdentifier;
+
 import org.eclipse.core.resources.IFile;
 import org.eclipse.core.runtime.CoreException;
 /**
@@ -191,7 +194,7 @@ public class IdentifierIndexManager {
         e.printStackTrace();
       }
     }
-    public void parseIdentifiers(char[] charArray, StringBuffer buf) {
+    synchronized public void parseIdentifiers(char[] charArray, StringBuffer buf) {
       char[] ident;
       String identifier;
       int counter = 0;
@@ -319,18 +322,6 @@ public class IdentifierIndexManager {
     //    InputStream iStream;
     LineCreator lineCreator = createLineCreator();
     try {
-      //      iStream = fileToParse.getContents();
-      //
-      //      StringBuffer buf = new StringBuffer();
-      //      int c0;
-      //      try {
-      //        while ((c0 = iStream.read()) != (-1)) {
-      //          buf.append((char) c0);
-      //        }
-      //      } catch (IOException e) {
-      //        return;
-      //      }
- 
       addInputStream(new BufferedInputStream(fileToParse.getContents()), fileToParse.getFullPath().toString(), lineCreator);
     } catch (CoreException e1) {
       // TODO Auto-generated catch block
@@ -343,21 +334,18 @@ public class IdentifierIndexManager {
    * @throws CoreException
    */
   public void addInputStream(InputStream stream, String filePath, LineCreator lineCreator) throws CoreException {
-//    InputStream stream;
     try {
-     // stream = new BufferedInputStream(fileToParse.getContents());
       StringBuffer lineBuffer = new StringBuffer();
       lineBuffer.append(filePath);
       int lineLength = lineBuffer.length();
-      // lineCreator.parseIdentifiers(buf.toString().toCharArray(),
-      // lineBuffer);
       lineCreator.parseIdentifiers(Util.getInputStreamAsCharArray(stream, -1,
           null), lineBuffer);
-      if (lineLength != lineBuffer.length()) {
-        addLine(lineBuffer.toString());
-      }
-    } catch (IOException e) {
-      e.printStackTrace();
+//      if (lineLength != lineBuffer.length()) {
+      // always add the file for Open Include Action  
+      addLine(lineBuffer.toString());
+//      }
+    }  catch (IOException e) {
+        e.printStackTrace();
     } finally {
       try {
         if (stream != null) {
@@ -482,9 +470,9 @@ public class IdentifierIndexManager {
         }
       }
     }
-    if (tokenExists) {
+//    if (tokenExists) {
       fFileMap.put(phpFileName, line);
-    }
+//    } 
   }
   /**
    * Change the information for a given IFile resource
@@ -663,4 +651,22 @@ public class IdentifierIndexManager {
   public SortedMap getIdentifierMap() {
     return fIndentifierMap;
   }
+
+  synchronized public List getFileList(String filePattern) {
+    Set set = fFileMap.keySet();
+    if (set.isEmpty()) {
+      return null;
+    }
+    Iterator iter = set.iterator();
+    ArrayList list = new ArrayList();
+    String fileName;
+    int index;
+    while(iter.hasNext()) {
+      fileName = (String) iter.next();
+      if ((index=fileName.indexOf(filePattern))!=-1 && fileName.length()==(index+filePattern.length())) {
+        list.add(fileName);
+      }
+    }
+    return list;
+  }
 }
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