Free the lizard

git-svn-id: svn://10.0.0.236/trunk@10 18797224-902f-48f8-a5cc-f745e15eee43

mozilla/modules/edtplug/classes/netscape/plugin/composer/io/JavaScriptEntity.java

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+/* -*- Mode: Java; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.0 (the "NPL"); you may not use this file except in
+ * compliance with the NPL.  You may obtain a copy of the NPL at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the NPL is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
+ * for the specific language governing rights and limitations under the
+ * NPL.
+ *
+ * The Initial Developer of this code under the NPL is Netscape
+ * Communications Corporation.  Portions created by Netscape are
+ * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+ * Reserved.
+ */
+
+package netscape.plugin.composer.io;
+
+/** A JavaScript entity is a html expression of the form "&{" javascript "};".
+ * It is used to provide run-time evaluation of the value of parameters.
+ * At design time (i.e. in the editor) the value of a JavaScript entity is
+ * not known.
+ */
+
+public class JavaScriptEntity extends Token {
+  private String text;
+
+  public JavaScriptEntity(StringBuffer buf) {
+    text = buf.toString();
+  }
+
+  JavaScriptEntity(FooStringBuffer buf) {
+    text = buf.toString();
+  }
+
+  public String getScript() {
+    return text;
+  }
+
+  public String toString() {
+    return "&{" + text + "}";
+  }
+
+  public int hashCode() {
+    return text.hashCode() + 1;
+  }
+
+  /** Note: Equality means that the expression string is identical
+   * not that the result of the expressions are equal.
+   */
+  public boolean equals(Object other) {
+    if ((other != null) && (other instanceof JavaScriptEntity)) {
+      JavaScriptEntity o = (JavaScriptEntity) other;
+      return text.equals(o.text);
+    }
+    return false;
+  }
+}