Eliminated unused classes

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

diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/ClassAccess.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/ClassAccess.java
deleted file mode 100644 (file)
index 5a0553b..0000000
--- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/ClassAccess.java
+++ /dev/null
@@ -1,99 +0,0 @@
-package net.sourceforge.phpdt.internal.compiler.ast;
-
-import java.util.List;
-
-/**
- * Any class access.
- * @author Matthieu Casanova
- */
-public final class ClassAccess extends AbstractVariable {
-
-  /** a static class access : "::". */
-  public static final int STATIC = 0;
-
-  /** a normal class access : "->". */
-  public static final int NORMAL = 1;
-
-  private final Expression prefix;
-
-  /** the suffix. */
-  private final Expression suffix;
-
-  /** the type of access. */
-  private final int type;
-
-  /**
-   * Create a new class access.
-   * @param prefix
-   * @param suffix
-   * @param type the type of access {@link #STATIC} or {@link #NORMAL}
-   */
-  public ClassAccess(final Expression prefix,
-                     final Expression suffix,
-                     final int type) {
-    super(prefix.sourceStart, suffix.sourceEnd);
-    this.prefix = prefix;
-    this.suffix = suffix;
-    this.type = type;
-  }
-
-  private String toStringOperator() {
-    switch (type) {
-      case STATIC : return "::"; //$NON-NLS-1$
-      case NORMAL : return "->"; //$NON-NLS-1$
-    }
-    return "unknown operator"; //$NON-NLS-1$
-  }
-
-  /**
-   * Return the expression as String.
-   * @return the expression
-   */
-  public String toStringExpression() {
-    final String prefixString = prefix.toStringExpression();
-    final String operatorString = toStringOperator();
-    final String suffixString = suffix.toStringExpression();
-    final StringBuffer buff = new StringBuffer(prefixString.length() +
-                                               operatorString.length() +
-                                               suffixString.length());
-    buff.append(prefixString);
-    buff.append(operatorString);
-    buff.append(suffixString);
-    return buff.toString();
-  }
-
-  /**
-   * todo: find a better way to handle this
-   * @return the name of the variable
-   */
-  public String getName() {
-    if (prefix instanceof AbstractVariable) {
-      return ((AbstractVariable)prefix).getName();
-    }
-    return prefix.toStringExpression();
-  }
-
-  /**
-   * Get the variables from outside (parameters, globals ...)
-   *
-   * @param list the list where we will put variables
-   */
-  public void getOutsideVariable(final List 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) {
-    prefix.getUsedVariable(list);
-    suffix.getUsedVariable(list);
-  }
-}