Eliminated unused classes

[phpeclipse.git] / net.sourceforge.phpeclipse / src / net / sourceforge / phpdt / internal / compiler / ast / GlobalStatement.java

diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/GlobalStatement.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/GlobalStatement.java
deleted file mode 100644 (file)
index 3e97fb4..0000000
--- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/GlobalStatement.java
+++ /dev/null
@@ -1,114 +0,0 @@
-package net.sourceforge.phpdt.internal.compiler.ast;
-
-import java.util.List;
-
-import net.sourceforge.phpdt.internal.compiler.parser.Outlineable;
-import net.sourceforge.phpdt.internal.ui.PHPUiImages;
-import net.sourceforge.phpeclipse.PHPeclipsePlugin;
-
-import org.eclipse.core.runtime.CoreException;
-import org.eclipse.jface.resource.ImageDescriptor;
-import org.eclipse.jface.text.Position;
-
-import test.PHPParserSuperclass;
-
-/**
- * A GlobalStatement statement in php.
- * @author Matthieu Casanova
- */
-public final class GlobalStatement extends Statement implements Outlineable {
-
-  /** An array of the variables called by this global statement. */
-  private final AbstractVariable[] variables;
-
-  private final Object parent;
-
-  private final Position position;
-
-  public GlobalStatement(final Object parent,
-                         final AbstractVariable[] variables,
-                         final int sourceStart,
-                         final int sourceEnd) {
-    super(sourceStart, sourceEnd);
-    this.variables = variables;
-    this.parent = parent;
-    position = new Position(sourceStart, sourceEnd);
-  }
-
-  public String toString() {
-    final StringBuffer buff = new StringBuffer("global ");//$NON-NLS-1$
-    for (int i = 0; i < variables.length; i++) {
-      if (i != 0) {
-        buff.append(", ");//$NON-NLS-1$
-      }
-      buff.append(variables[i].toStringExpression());
-    }
-    return buff.toString();
-  }
-
-  public String toString(final int tab) {
-    return tabString(tab) + toString();
-  }
-
-  /**
-   * This will return the image for the outline of the object.
-   * @return an image
-   */
-  public ImageDescriptor getImage() {
-    return PHPUiImages.DESC_INC;
-  }
-
-  public Object getParent() {
-    return parent;
-  }
-
-  public Position getPosition() {
-    return position;
-  }
-
-  /**
-   * Get the variables from outside (parameters, globals ...)
-   *
-   * @param list the list where we will put variables
-   */
-  public void getOutsideVariable(final List list) {
-    for (int i = 0; i < variables.length; i++) {
-      variables[i].getUsedVariable(list);
-    }
-  }
-
-  /**
-   * get the modified variables.
-   *
-   * @param list the list where we will put variables
-   */
-  public void getModifiedVariable(final List list) {}
-
-  /**
-   * Get the variables used.
-   *
-   * @param list the list where we will put variables
-   */
-  public void getUsedVariable(final List list) {}
-
-  /**
-   * We will analyse the code.
-   * if we have in globals a special variable it will be reported as a warning.
-   * @see Variable#SPECIAL_VARS
-   */
-  public void analyzeCode() {
-    for (int i = 0; i < variables.length; i++) {
-      if (arrayContains(Variable.SPECIAL_VARS, variables[i].getName())) {
-        try {
-          PHPParserSuperclass.setMarker("warning, you shouldn't request " + variables[i].getName() + " as global",
-                                        variables[i].sourceStart,
-                                        variables[i].sourceEnd,
-                                        PHPParserSuperclass.WARNING,
-                                        "");
-        } catch (CoreException e) {
-          PHPeclipsePlugin.log(e);
-        }
-      }
-    }
-  }
-}