2 files changed, 0 insertions, 146 deletions
diff --git a/docs/modules/ROOT/pages/examples/tracing/version1/Trace.java b/docs/modules/ROOT/pages/examples/tracing/version1/Trace.java
deleted file mode 100644
index 97b5edb3f..000000000
--- a/docs/modules/ROOT/pages/examples/tracing/version1/Trace.java
+++ /dev/null
@@ -1,77 +0,0 @@
-/*
-Copyright (c) Xerox Corporation 1998-2002.  All rights reserved.
-
-Use and copying of this software and preparation of derivative works based
-upon this software are permitted.  Any distribution of this software or
-derivative works must comply with all applicable United States export control
-laws.
-
-This software is made available AS IS, and Xerox Corporation makes no warranty
-about the software, its performance or its conformity to any specification.
-*/
-
-package tracing.version1;
-
-import java.io.PrintStream;
-
-/**
- *
- * This class provides some basic functionality for printing trace messages
- * into a stream.
- *
- */
-public class Trace {
-    /**
-     * There are 3 trace levels (values of TRACELEVEL):
-     * 0 - No messages are printed
-     * 1 - Trace messages are printed, but there is no indentation
-     *     according to the call stack
-     * 2 - Trace messages are printed, and they are indented
-     *     according to the call stack
-     */
-    public static int TRACELEVEL = 0;
-    protected static PrintStream stream = null;
-    protected static int callDepth = 0;
-
-    /**
-     * Initialization.
-     */
-    public static void initStream(PrintStream s) {
-        stream = s;
-    }
-
-    /**
-     * Prints an "entering" message. It is intended to be called in the
-     * beginning of the blocks to be traced.
-     */
-    public static void traceEntry(String str) {
-        if (TRACELEVEL == 0) return;
-        if (TRACELEVEL == 2) callDepth++;
-        printEntering(str);
-    }
-
-    /**
-     * Prints an "exiting" message. It is intended to be called in the
-     * end of the blocks to be traced.
-     */
-    public static void traceExit(String str) {
-        if (TRACELEVEL == 0) return;
-        printExiting(str);
-        if (TRACELEVEL == 2) callDepth--;
-    }
-
-    private static void printEntering(String str) {
-        printIndent();
-        stream.println("--> " + str);
-    }
-
-    private static void printExiting(String str) {
-        printIndent();
-        stream.println("<-- " + str);
-    }
-
-    private static void printIndent() {
-        for (int i = 0; i < callDepth; i++)
-            stream.print("  ");
-    }
-}
diff --git a/docs/modules/ROOT/pages/examples/tracing/version1/TraceMyClasses.java b/docs/modules/ROOT/pages/examples/tracing/version1/TraceMyClasses.java
deleted file mode 100644
index 736e96413..000000000
--- a/docs/modules/ROOT/pages/examples/tracing/version1/TraceMyClasses.java
+++ /dev/null
@@ -1,69 +0,0 @@
-/*
-Copyright (c) Xerox Corporation 1998-2002.  All rights reserved.
-
-Use and copying of this software and preparation of derivative works based
-upon this software are permitted.  Any distribution of this software or
-derivative works must comply with all applicable United States export control
-laws.
-
-This software is made available AS IS, and Xerox Corporation makes no warranty
-about the software, its performance or its conformity to any specification.
-*/
-
-package tracing.version1;
-
-/**
- *
- * This class connects the tracing functions in the Trace class with
- * the constructors and methods in the application classes.
- *
- */
-import tracing.TwoDShape;
-import tracing.Circle;
-import tracing.Square;
-import tracing.ExampleMain;
-
-aspect TraceMyClasses {
-    /**
-     * Application classes.
-     */
-    pointcut myClass(): within(TwoDShape) || within(Circle) || within(Square);
-    /**
-     * The constructors in those classes.
-     */
-    pointcut myConstructor(): myClass() && execution(new(..));
-    /**
-     * The methods of those classes.
-     */
-    pointcut myMethod(): myClass() && execution(* *(..));
-
-    /**
-     * Prints trace messages before and after executing constructors.
-     */
-    before (): myConstructor() {
-        Trace.traceEntry("" + thisJoinPointStaticPart.getSignature());
-    }
-    after(): myConstructor() {
-        Trace.traceExit("" + thisJoinPointStaticPart.getSignature());
-    }
-
-    /**
-     * Prints trace messages before and after executing methods.
-     */
-    before (): myMethod() {
-        Trace.traceEntry("" + thisJoinPointStaticPart.getSignature());
-    }
-    after(): myMethod() {
-        Trace.traceExit("" + thisJoinPointStaticPart.getSignature());
-    }
-
-    /**
-     * A main function for testing the trace aspect.
-     */
-    public static void main(String[] args) {
-        Trace.TRACELEVEL = 2;
-        Trace.initStream(System.err);
-        ExampleMain.main(args);
-    }
-}
-