Removed UI.

[phpeclipse.git] / net.sourceforge.phpeclipse / src / net / sourceforge / phpeclipse / actions / IncludesScanner.java

diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/actions/IncludesScanner.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/actions/IncludesScanner.java
deleted file mode 100644 (file)
index 839d1e7..0000000
--- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/actions/IncludesScanner.java
+++ /dev/null
@@ -1,168 +0,0 @@
-package net.sourceforge.phpeclipse.actions;
-
-import java.io.BufferedInputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.util.ArrayList;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Set;
-
-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 org.eclipse.core.resources.IContainer;
-import org.eclipse.core.resources.IFile;
-import org.eclipse.core.resources.IProject;
-import org.eclipse.core.runtime.CoreException;
-import org.eclipse.core.runtime.Path;
-import org.eclipse.ui.IFileEditorInput;
-
-
-public class IncludesScanner implements ITerminalSymbols {
-//  private final PHPOpenAllIncludesEditorAction fOpenAllIncludesAction;
-  private IProject fProject;
-  private IFileEditorInput fEditorInput;
-  HashSet fSet;
-  public IncludesScanner(IProject project, IFileEditorInput editorInput) {
-    fProject = project;
-//    fOpenAllIncludesAction = action;
-    fEditorInput = editorInput;
-    fSet = new HashSet();
-  }
-  /**
-   * Add the information for a given IFile resource
-   *  
-   */
-  public void addFile(IFile fileToParse) {
-
-    try {
-      if (fileToParse.exists()) {
-        addInputStream(new BufferedInputStream(fileToParse.getContents()), fileToParse.getFullPath().toString());
-      }
-    } catch (CoreException e1) {
-      e1.printStackTrace();
-    }
-  }
-
-  private void addInputStream(InputStream stream, String filePath) throws CoreException {
-    try {
-      if (fSet.add(filePath)) { // new entry in set
-        parseIdentifiers(Util.getInputStreamAsCharArray(stream, -1, null));
-      }
-    } catch (IOException e) {
-      e.printStackTrace();
-    } finally {
-      try {
-        if (stream != null) {
-          stream.close();
-        }
-      } catch (IOException e) {
-      }
-    }
-  }
-
-  /**
-   * Get the next token from input
-   */
-  private int getNextToken(Scanner scanner) {
-    int token;
-    try {
-      token = scanner.getNextToken();
-      if (Scanner.DEBUG) {
-        int currentEndPosition = scanner.getCurrentTokenEndPosition();
-        int currentStartPosition = scanner.getCurrentTokenStartPosition();
-        System.out.print(currentStartPosition + "," + currentEndPosition + ": ");
-        System.out.println(scanner.toStringAction(token));
-      }
-      return token;
-    } catch (InvalidInputException e) {
-    }
-    return TokenNameERROR;
-  }
-
-  private void parseIdentifiers(char[] charArray) {
-    char[] ident;
-    IFile file;
-    String identifier;
-    int counter = 0;
-
-    Scanner scanner = new Scanner(false, false, false, false, true, null, null);
-    scanner.setSource(charArray);
-    scanner.setPHPMode(false);
-    int token = getNextToken(scanner);
-    try {
-      while (token != TokenNameEOF) { // && fToken != TokenNameERROR) {
-        if (token == TokenNameinclude || token == TokenNameinclude_once || token == TokenNamerequire
-            || token == TokenNamerequire_once) {
-          while (token != TokenNameEOF && token != TokenNameERROR && token != TokenNameSEMICOLON && token != TokenNameRPAREN
-              && token != TokenNameLBRACE && token != TokenNameRBRACE) {
-            token = getNextToken(scanner);
-            if (token == TokenNameStringDoubleQuote || token == TokenNameStringSingleQuote) {
-              char[] includeName = scanner.getCurrentStringLiteralSource();
-              try {
-                file = getIncludeFile(new String(includeName));
-                addFile(file);
-              } catch (Exception e) {
-                // ignore
-              }
-              break;
-            }
-          }
-        }
-        token = getNextToken(scanner);
-      }
-    } catch (SyntaxError e) {
-     // e.printStackTrace();
-    }
-  }
-  
-  private IContainer getWorkingLocation(IFileEditorInput editorInput) {
-    if (editorInput == null || editorInput.getFile() == null) {
-      return null;
-    }
-    return editorInput.getFile().getParent();
-  }
-  public IFile getIncludeFile(String relativeFilename) {
-    IContainer container = getWorkingLocation(fEditorInput);
-    String fullPath = fProject.getLocation().toString();
-    IFile file = null;
-    if (relativeFilename.startsWith("../")) {
-      Path path = new Path(relativeFilename);
-      file = container.getFile(path);
-      return file;
-    }
-    int index = relativeFilename.lastIndexOf('/');
-
-    if (index >= 0) {
-      Path path = new Path(relativeFilename);
-      file = fProject.getFile(path);
-      if (file.exists()) {
-        return file;
-      }
-    }
-    Path path = new Path(relativeFilename);
-    file = container.getFile(path);
-
-    return file;
-  }
-  /**
-   * Returns a list of includes
-   * @return the determined list of includes 
-   */
-  public List getList() {
-    ArrayList list = new ArrayList();
-    list.addAll(fSet);
-    return list;
-  }
-
-  /**
-   * @return Returns the set.
-   */
-  public Set getSet() {
-    return fSet;
-  }
-}
\ No newline at end of file