Initial commit

git-svn-id: https://joinup.ec.europa.eu/svn/moa-idspss/trunk@4 d688527b-c9ab-4aba-bd8d-4036d912da1d

1 files changed, 1070 insertions, 0 deletions

diff --git a/build/tools/jakarta-ant-1.5.1/etc/mmetrics-frames.xsl b/build/tools/jakarta-ant-1.5.1/etc/mmetrics-frames.xsl
new file mode 100644
index 000000000..001112926
--- /dev/null
+++ b/build/tools/jakarta-ant-1.5.1/etc/mmetrics-frames.xsl
@@ -0,0 +1,1070 @@
+<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0"
+  xmlns:lxslt="http://xml.apache.org/xslt"
+  xmlns:xalan="http://xml.apache.org/xalan"
+  xmlns:redirect="org.apache.xalan.xslt.extensions.Redirect"
+  exclude-result-prefixes="xalan"
+  extension-element-prefixes="redirect">
+<xsl:output method="html" indent="yes" encoding="US-ASCII"/>
+<xsl:decimal-format decimal-separator="." grouping-separator="," />
+<!--
+ The Apache Software License, Version 1.1
+
+ Copyright (c) 2001-2002 The Apache Software Foundation.  All rights
+ reserved.
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+    notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+    notice, this list of conditions and the following disclaimer in
+    the documentation and/or other materials provided with the
+    distribution.
+
+ 3. The end-user documentation included with the redistribution, if
+    any, must include the following acknowlegement:
+       "This product includes software developed by the
+        Apache Software Foundation (http://www.apache.org/)."
+    Alternately, this acknowlegement may appear in the software itself,
+    if and wherever such third-party acknowlegements normally appear.
+
+ 4. The names "The Jakarta Project", "Ant", and "Apache Software
+    Foundation" must not be used to endorse or promote products derived
+    from this software without prior written permission. For written
+    permission, please contact apache@apache.org.
+
+ 5. Products derived from this software may not be called "Apache"
+    nor may "Apache" appear in their names without prior written
+    permission of the Apache Group.
+
+ THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
+ WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ DISCLAIMED.  IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
+ ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
+ USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ SUCH DAMAGE.
+ ====================================================================
+
+ This software consists of voluntary contributions made by many
+ individuals on behalf of the Apache Software Foundation.  For more
+ information on the Apache Software Foundation, please see
+ <http://www.apache.org/>.
+ -->
+<!--
+  @author Stephane Bailliez <a href="mailto:sbailliez@apache.org"/>
+  --> 
+<xsl:param name="output.dir" select="'.'"/>
+
+<!-- default max value for the metrics -->
+<xsl:param name="vg.max" select="10"/>
+<xsl:param name="loc.max" select="1000"/>
+<xsl:param name="dit.max" select="10"/>
+<xsl:param name="noa.max" select="250"/>
+<xsl:param name="nrm.max" select="50"/>
+<xsl:param name="nlm.max" select="250"/>
+<xsl:param name="wmc.max" select="250"/>
+<xsl:param name="rfc.max" select="50"/>
+<xsl:param name="dac.max" select="10"/>
+<xsl:param name="fanout.max" select="10"/>
+<xsl:param name="cbo.max" select="15"/>
+<xsl:param name="lcom.max" select="10"/>
+<xsl:param name="nocl.max" select="10"/>
+
+
+<!-- create a tree fragment to speed up processing -->
+<xsl:variable name="doctree.var">
+  <xsl:element name="classes">
+    <xsl:for-each select=".//class">
+      <xsl:element name="class">
+        <xsl:attribute name="package">
+          <xsl:value-of select="(ancestor::package)[last()]/@name"/>
+        </xsl:attribute>
+        <xsl:copy-of select="@*"/>
+        <xsl:attribute name="name">
+          <xsl:apply-templates select="." mode="class.name"/>
+        </xsl:attribute>
+        <xsl:copy-of select="method"/>
+      </xsl:element>
+    </xsl:for-each>
+  </xsl:element>
+</xsl:variable>
+
+<xsl:variable name="doctree" select="xalan:nodeset($doctree.var)"/>
+
+<xsl:template match="metrics">
+
+  <!-- create the index.html -->
+  <redirect:write file="{$output.dir}/index.html">
+    <xsl:call-template name="index.html"/>
+  </redirect:write>
+
+  <!-- create the stylesheet.css -->
+  <redirect:write file="{$output.dir}/stylesheet.css">
+    <xsl:call-template name="stylesheet.css"/>
+  </redirect:write>
+
+  <redirect:write file="{$output.dir}/metrics-reference.html">
+    <xsl:call-template name="metrics-reference.html"/>
+  </redirect:write>
+  
+  <!-- create the overview-packages.html at the root -->
+  <redirect:write file="{$output.dir}/overview-summary.html">
+    <xsl:apply-templates select="." mode="overview.packages"/>
+  </redirect:write>
+
+  <!-- create the all-packages.html at the root -->
+  <redirect:write file="{$output.dir}/overview-frame.html">
+    <xsl:apply-templates select="." mode="all.packages"/>
+  </redirect:write>
+  
+  <!-- create the all-classes.html at the root -->
+  <redirect:write file="{$output.dir}/allclasses-frame.html">
+    <xsl:apply-templates select="." mode="all.classes"/>
+  </redirect:write>
+  
+  <!-- process all packages -->
+  <xsl:apply-templates select=".//package"/>
+</xsl:template>
+
+
+<xsl:template match="package">
+  <xsl:variable name="package.name" select="@name"/>
+  <xsl:variable name="package.dir">
+    <xsl:if test="not($package.name = 'unnamed package')"><xsl:value-of select="translate($package.name,'.','/')"/></xsl:if>
+    <xsl:if test="$package.name = 'unnamed package'">.</xsl:if>
+  </xsl:variable> 
+  <!-- create a classes-list.html in the package directory -->
+  <redirect:write file="{$output.dir}/{$package.dir}/package-frame.html">
+    <xsl:apply-templates select="." mode="classes.list"/>
+  </redirect:write>
+  
+  <!-- create a package-summary.html in the package directory -->
+  <redirect:write file="{$output.dir}/{$package.dir}/package-summary.html">
+    <xsl:apply-templates select="." mode="package.summary"/>
+  </redirect:write>
+  
+  <!-- for each class, creates a @name.html -->
+  <!-- @bug there will be a problem with inner classes having the same name, it will be overwritten -->
+  <xsl:for-each select="$doctree/classes/class[@package = current()/@name]">
+      <!--Processing <xsl:value-of select="$class.name"/><xsl:text>&#10;</xsl:text> -->
+    <redirect:write file="{$output.dir}/{$package.dir}/{@name}.html">
+      <xsl:apply-templates select="." mode="class.details"/>
+    </redirect:write>
+  </xsl:for-each>
+</xsl:template>
+
+<!-- little trick to compute the classname for inner and non inner classes -->
+<!-- this is all in one line to avoid CRLF in the name -->
+<xsl:template match="class" mode="class.name">
+    <xsl:if test="parent::class"><xsl:apply-templates select="parent::class" mode="class.name"/>.<xsl:value-of select="@name"/></xsl:if><xsl:if test="not(parent::class)"><xsl:value-of select="@name"/></xsl:if>
+</xsl:template>
+
+
+<xsl:template name="index.html">
+<HTML>
+  <HEAD><TITLE>Metrics Results.</TITLE></HEAD>
+  <FRAMESET cols="20%,80%">
+    <FRAMESET rows="30%,70%">
+      <FRAME src="overview-frame.html" name="packageListFrame"/>
+      <FRAME src="allclasses-frame.html" name="classListFrame"/>
+    </FRAMESET>
+    <FRAME src="overview-summary.html" name="classFrame"/>
+  </FRAMESET>
+  <noframes>
+    <H2>Frame Alert</H2>
+    <P>
+    This document is designed to be viewed using the frames feature. If you see this message, you are using a non-frame-capable web client.
+    </P>
+  </noframes>
+</HTML>
+</xsl:template>
+
+<!-- this is the stylesheet css to use for nearly everything -->
+<xsl:template name="metrics-reference.html">
+<html>
+<head>
+<link title="Style" type="text/css" rel="stylesheet" href="stylesheet.css"/>
+</head>
+<body style="text-align:justify;">
+<h2>Metrics Reference</h2>
+<a href="#V(G)">V(G)</a> |
+<a href="#LOC">LOC</a> |
+<a href="#DIT">DIT</a> |
+<a href="#NOA">NOA</a> |
+<a href="#NRM">NRM</a> |
+<a href="#NLM">NLM</a> |
+<a href="#WMC">WMC</a> |
+<a href="#RFC">RFC</a> |
+<a href="#DAC">DAC</a> |
+<a href="#FANOUT">FANOUT</a> |
+<a href="#CBO">CBO</a> |
+<a href="#LCOM">LCOM</a> |
+<a href="#NOC">NOC</a>
+
+<a name="V(G)"/>
+<h3>Cyclomatic Complexity - V(G)</h3>
+This metric was introduced in the 1970s to measure the amount of control
+flow complexity or branching complexity in a module such as a
+subroutine. It gives the number of paths that may be taken through the
+code, and was initially developed to give some measure of the cost of
+producing a test case for the module by executing each path.
+<p/>
+Methods with a high cyclomatic complexity tend to be more difficult to
+understand and maintain. In general the more complex the methods of an
+application, the more difficult it will be to test it, and this will adversely
+affect its reliability.
+<p/>
+V(G) is a measure of the control flow complexity of a method or
+constructor.  It counts the number of branches in the body of the method,
+defined as:
+<ul>
+<li>while statements;</li>
+<li>if statements;</li>
+<li>for statements.</li>
+</ul>
+
+The metric can also be configured to count each case of a switch
+statement as well.
+
+<a name="LOC"/>
+<h3>Lines of Code - LOC</h3>
+
+This is perhaps the simplest of all the metrics to define and compute.
+Counting lines has a long history as a software metric dating from before
+the rise of structured programming, and it is still in widespread use today.
+The size of a method affects the ease with which it can be understood, its
+reusability and its maintainability. There are a variety of ways that the size
+can be calculated. These include counting all the lines of code, the number
+of statements, the blank lines of code, the lines of commentary, and the
+lines consisting only of syntax such as block delimiters.
+<p/>
+This metric can also be used for sizing other constructs as well, for
+example, the overall size of a Java class or package can be measured by
+counting the number of source lines it consists of.
+<p/>
+LOC can be used to determine the size of a compilation unit (source file),
+class or interface, method, constructor, or field.  It can be configured to
+ignore:
+<ul>
+<li>blank lines;</li>
+<li>lines consisting only of comments;</li>
+<li>lines consisting only of opening and closing braces.</li>
+</ul>
+
+<a name="DIT"/>
+<h3>Depth of Inheritance Hierarchy - DIT</h3>
+
+This metric calculates how far down the inheritance hierarchy a class is
+declared. In Java all classes have java.lang.Object as their ultimate
+superclass, which is defined to have a depth of 1. So a class that
+immediately extends java.lang.Object has a metric value of 2; any of its
+subclasses will have a value of 3, and so on.
+<p/>
+A class that is deep within the tree inherits more methods and state
+variables, thereby increasing its complexity and making it difficult to
+predict its behavior. It can be harder to understand a system with many
+inheritance layers.
+<p/>
+DIT is defined for classes and interfaces:
+<ul>
+<li>all interface types have a depth of 1;</li>
+<li>the class java.lang.Object has a depth of 1;</li>
+<li>all other classes have a depth of 1 + the depth of their super class.</li>
+</ul>
+
+<a name="NOA"/>
+<h3>Number of Attributes - NOA</h3>
+
+The number of distinct state variables in a class serves as one measure of
+its complexity. The more state a class represents the more difficult it is to
+maintain invariants for it. It also hinders comprehensibility and reuse.
+<p/>
+In Java, state can be exposed to subclasses through protected fields, which
+entails that the subclass also be aware of and maintain any invariants. This
+interference with the class's data encapsulation can be a source of defects
+and hidden dependencies between the state variables.
+<p/>
+NOA is defined for classes and interfaces.  It counts the number of fields
+declared in the class or interface.
+
+<a name="NRM"/>
+<h3>Number of Remote Methods - NRM</h3>
+
+NRM is defined for classes.  A remote method call is defined as an
+invocation of a method that is not declared in any of:
+<ul>
+<li>the class itself;</li>
+<li>a class or interface that the class extends or implements;</li>
+<li>a class or method that extends the class.</li>
+</ul>
+
+The value is the count of all the remote method calls in all of the methods
+and constructors of the class.
+
+<a name="NLM"/>
+<h3>Number of Local Methods - NLM</h3>
+
+NLM is defined for classes and interfaces.  A local method is defined as a
+method that is declared in the class or interface. NLM can be configured to
+include the local methods of all of the class's superclasses.  Methods with
+public, protected, package and private visibility can be independently
+counted by setting configuration parameters.
+
+<a name="WMC"/>
+<h3>Weighted Methods per Class - WMC</h3>
+
+If the number of methods in a class can be determined during the design
+and modeling phase of a project, it can be used as a predictor of how
+much time and effort is needed to develop, debug and maintain it. This
+metric can be further refined by incorporating a weighting for the
+complexity of each method. The usual weighting is given by the cyclomatic
+complexity of the method.
+<p/>
+The subclasses of a class inherit all of its public and protected methods,
+and possibly its package methods as well, so the number of methods a
+class has directly impacts the complexity of its subclasses. Classes with
+large numbers of methods are often specific to a particular application,
+reducing the ability to reuse them.
+<p/>
+The definition of WMC is based upon NLM, and it provides the same
+configuration parameters for counting inherited methods and of varying
+visibility. The main difference is that NLM always counts each method as 1,
+whereas WMC will weight each method. There are two weighting schemes:
+<ul>
+<li>V(G) the cyclomatic complexity of the method is used as its weight.
+   Methods from class files are given a V(G) of 1.</li>
+<li>the arity, or the number of parameters of the method are used to
+   determine the weight.</li>
+</ul>
+
+<a name="RFC"/>
+<h3>Response For Class - RFC</h3>
+
+The response set of a class is the set of all methods that can be invoked as
+a result of a message sent to an object of the class. This includes methods
+in the class's inheritance hierarchy and methods that can be invoked on
+other objects. The Response For Class metric is defined to be size of the
+response set for the class. A class which provides a larger response set is
+considered to be more complex than one with a smaller response set.
+<p/>
+One reason for this is that if a method call on a class can result in a large
+number of different method calls on the target and other classes, then it
+can be harder to test the behavior of the class and debug problems. It will
+typically require a deeper understanding of the potential interactions that
+objects of the class can have with the rest of the system.
+<p/>
+RFC is defined as the sum of NLM and NRM for the class.  The local methods
+include all of the public, protected, package and private methods, but not
+methods declared only in a superclass.
+
+<a name="DAC"/>
+<h3>Data Abstraction Coupling - DAC</h3>
+
+DAC is defined for classes and interfaces.  It counts the number of reference
+types that are used in the field declarations of the class or interface.  The
+component types of arrays are also counted.  Any field with a type that is
+either a supertype or a subtype of the class is not counted.
+
+<a name="FANOUT"/>
+<h3>Fan Out - FANOUT</h3>
+
+FANOUT is defined for classes and interfaces, constructors and methods. It
+counts the number of reference types that are used in:
+<ul>
+<li>field declarations;</li>
+<li>formal parameters and return types;</li>
+<li>throws declarations;</li>
+<li>local variables.</li>
+</ul>
+
+The component types of arrays are also counted. Any type that is either a
+supertype or a subtype of the class is not counted.
+
+<a name="CBO"/>
+<h3>Coupling Between Objects - CBO</h3>
+
+When one object or class uses another object or class they are said to be
+coupled. One major source of coupling is that between a superclass and a
+subclass. A coupling is also introduced when a method or field in another
+class is accessed, or when an object of another class is passed into or out
+of a method invocation. Coupling Between Objects is a measure of the
+non-inheritance coupling between two objects.
+<p/>
+A high value of coupling reduces the modularity of the class and makes
+reuse more difficult. The more independent a class is the more likely it is
+that it will be possible to reuse it in another part of the system. When a
+class is coupled to another class it becomes sensitive to changes in that
+class, thereby making maintenance for difficult. In addition, a class that is
+overly dependent on other classes can be difficult to understand and test in
+isolation.
+<p/>
+CBO is defined for classes and interfaces, constructors and methods. It
+counts the number of reference types that are used in:
+<ul>
+<li>field declarations</li>
+<li>formal parameters and return types</li>
+<li>throws declarations</li>
+<li>local variables</li>
+</ul>
+
+It also counts:
+<ul>
+<li>types from which field and method selections are made</li>
+</ul>
+
+The component types of arrays are also counted. Any type that is either a
+supertype or a subtype of the class is not counted.
+
+<a name="LCOM"/>
+<h3>Lack of Cohesion Of Methods - LCOM</h3>
+
+The cohesion of a class is the degree to which its methods are related to
+each other. It is determined by examining the pattern of state variable
+accesses within the set of methods. If all the methods access the same state
+variables then they have high cohesion; if they access disjoint sets of
+variables then the cohesion is low. An extreme example of low cohesion
+would be if none of the methods accessed any of the state variables.
+
+If a class exhibits low method cohesion it indicates that the design of the
+class has probably been partitioned incorrectly, and could benefit by being
+split into more classes with individually higher cohesion. On the other
+hand, a high value of cohesion (a low lack of cohesion) implies that the
+class is well designed. A cohesive class will tend to provide a high degree
+of encapsulation, whereas a lack of cohesion decreases encapsulation and
+increases complexity.
+<p/>
+Another form of cohesion that is useful for Java programs is cohesion
+between nested and enclosing classes. A nested class that has very low
+cohesion with its enclosing class would probably better designed as a peer
+class rather than a nested class.
+<p/>
+LCOM is defined for classes. Operationally, LCOM takes each pair of
+methods in the class and determines the set of fields they each access. If
+they have disjoint sets of field accesses increase the count P by one. If they
+share at least one field access then increase Q by one. After considering
+each pair of methods,
+LCOM = (P > Q) ? (P - Q) : 0
+<p/>
+Indirect access to fields via local methods can be considered by setting a
+metric configuration parameter.
+
+<a name="NOC"/>
+<h3>Number Of Classes - NOC</h3>
+
+The overall size of the system can be estimated by calculating the number
+of classes it contains. A large system with more classes is more complex
+than a smaller one because the number of potential interactions between
+objects is higher. This reduces the comprehensibility of the system which
+in turn makes it harder to test, debug and maintain.
+<p/>
+If the number of classes in the system can be projected during the initial
+design phase of the project it can serve as a base for estimating the total
+effort and cost of developing, debugging and maintaining the system.
+<p/>
+The NOC metric can also usefully be applied at the package and class level
+as well as the total system.
+<p/>
+NOCL is defined for class and interfaces. It counts the number of classes or
+interfaces that are declared. This is usually 1, but nested class declarations
+will increase this number.
+</body>
+</html>
+</xsl:template>
+
+<!-- this is the stylesheet css to use for nearly everything -->
+<xsl:template name="stylesheet.css">
+    .bannercell {
+      border: 0px;
+      padding: 0px;
+    }
+    body {
+      margin-left: 10;
+      margin-right: 10;
+      font:normal 80% arial,helvetica,sanserif;
+      background-color:#FFFFFF;
+      color:#000000;
+    }
+    .a td { 
+      background: #efefef;
+    }
+    .b td { 
+      background: #fff;
+    }
+    th, td {
+      text-align: left;
+      vertical-align: top;
+    }
+    th {
+      font-weight:bold;
+      background: #ccc;
+      color: black;
+    }
+    table, th, td {
+      font-size:100%;
+      border: none
+    }
+    table.log tr td, tr th {
+      
+    }
+    h2 {
+      font-weight:bold;
+      font-size:140%;
+      margin-bottom: 5;
+    }
+    h3 {
+      font-size:100%;
+      font-weight:bold;
+      background: #525D76;
+      color: white;
+      text-decoration: none;
+      padding: 5px;
+      margin-right: 2px;
+      margin-left: 2px;
+      margin-bottom: 0;
+    }
+    .Error {
+      font-weight:bold; color:red;
+    }
+
+</xsl:template>
+
+<!-- print the metrics of the class -->
+<xsl:template match="class" mode="class.details">
+  <!--xsl:variable name="package.name" select="(ancestor::package)[last()]/@name"/-->
+  <xsl:variable name="package.name" select="@package"/>
+  <HTML>
+    <HEAD>
+      <xsl:call-template name="create.stylesheet.link">
+        <xsl:with-param name="package.name" select="$package.name"/>
+      </xsl:call-template>
+    </HEAD>
+    <BODY>
+      <xsl:call-template name="pageHeader"/>
+      
+      <H3>Class <xsl:if test="not($package.name = 'unnamed package')"><xsl:value-of select="$package.name"/>.</xsl:if><xsl:value-of select="@name"/></H3>
+      <table class="log" border="0" cellpadding="5" cellspacing="2" width="100%">
+        <xsl:call-template name="all.metrics.header"/>
+        <xsl:apply-templates select="." mode="print.metrics"/>
+      </table>
+  
+      <H3>Methods</H3>
+      <table class="log" border="0" cellpadding="5" cellspacing="2" width="100%">
+        <xsl:call-template name="method.metrics.header"/>
+        <xsl:apply-templates select="method" mode="print.metrics"/>
+      </table>
+      
+      <xsl:call-template name="pageFooter"/>
+    </BODY>
+  </HTML>
+</xsl:template>
+
+
+<!-- list of classes in a package -->
+<xsl:template match="package" mode="classes.list">
+  <HTML>
+    <HEAD>
+      <xsl:call-template name="create.stylesheet.link">
+        <xsl:with-param name="package.name" select="@name"/>
+      </xsl:call-template>
+    </HEAD>
+    <BODY>
+      <table width="100%">
+        <tr>
+          <td nowrap="nowrap">
+            <H2><a href="package-summary.html" target="classFrame"><xsl:value-of select="@name"/></a></H2>
+          </td>
+        </tr>
+      </table>
+  
+      <H2>Classes</H2>
+      <TABLE WIDTH="100%">
+        <!-- xalan-nodeset:nodeset for Xalan 1.2.2 -->
+            <xsl:for-each select="$doctree/classes/class[@package = current()/@name]">
+                <xsl:sort select="@name"/>
+          <tr>
+            <td nowrap="nowrap">
+              <a href="{@name}.html" target="classFrame"><xsl:value-of select="@name"/></a>
+            </td>
+          </tr>               
+            </xsl:for-each>
+      </TABLE>
+    </BODY>
+  </HTML>
+</xsl:template>
+
+
+<!--
+  Creates an all-classes.html file that contains a link to all package-summary.html
+  on each class.
+-->
+<xsl:template match="metrics" mode="all.classes">
+  <html>
+    <head>
+      <xsl:call-template name="create.stylesheet.link">
+        <xsl:with-param name="package.name" select="''"/>
+      </xsl:call-template>
+    </head>
+    <body>
+      <h2>Classes</h2>
+      <table width="100%">
+          <xsl:for-each select="$doctree/classes/class">
+              <xsl:sort select="@name"/>
+              <xsl:apply-templates select="." mode="all.classes"/>
+          </xsl:for-each>
+      </table>
+    </body>
+  </html>
+</xsl:template>
+
+<xsl:template match="class" mode="all.classes">
+    <xsl:variable name="package.name" select="@package"/>
+    <xsl:variable name="class.name" select="@name"/>
+  <tr>
+    <td nowrap="nowrap">
+      <a target="classFrame">
+        <xsl:attribute name="href">
+          <xsl:if test="not($package.name='unnamed package')">
+            <xsl:value-of select="translate($package.name,'.','/')"/><xsl:text>/</xsl:text>
+          </xsl:if>
+          <xsl:value-of select="$class.name"/><xsl:text>.html</xsl:text>
+        </xsl:attribute>
+        <xsl:value-of select="$class.name"/>
+      </a>
+    </td>
+  </tr>
+</xsl:template>
+
+<!--
+  Creates an html file that contains a link to all package-summary.html files on
+  each package existing on testsuites.
+  @bug there will be a problem here, I don't know yet how to handle unnamed package :(
+-->
+<xsl:template match="metrics" mode="all.packages">
+  <html>
+    <head>
+      <xsl:call-template name="create.stylesheet.link">
+        <xsl:with-param name="package.name" select="./package/@name"/>
+      </xsl:call-template>
+    </head>
+    <body>
+      <h2><a href="overview-summary.html" target="classFrame">Home</a></h2>
+      <h2>Packages</h2>
+        <table width="100%">
+          <xsl:apply-templates select=".//package[not(./@name = 'unnamed package')]" mode="all.packages">
+            <xsl:sort select="@name"/>
+          </xsl:apply-templates>
+        </table>
+    </body>
+  </html>
+</xsl:template>
+
+<xsl:template match="package" mode="all.packages">
+  <tr>
+    <td nowrap="nowrap">
+      <a href="{translate(@name,'.','/')}/package-summary.html" target="classFrame">
+        <xsl:value-of select="@name"/>
+      </a>
+    </td>
+  </tr>
+</xsl:template>
+
+
+<xsl:template match="metrics" mode="overview.packages">
+  <html>
+    <head>
+      <xsl:call-template name="create.stylesheet.link">
+        <xsl:with-param name="package.name" select="''"/>
+      </xsl:call-template>
+    </head>
+    <body onload="open('allclasses-frame.html','classListFrame')">
+    <xsl:call-template name="pageHeader"/>
+    <h3>Summary</h3>
+    <table class="log" border="0" cellpadding="5" cellspacing="2" width="100%">
+    <tr>
+      <th><a href="metrics-reference.html#V(G)">V(G)</a></th>
+      <th><a href="metrics-reference.html#LOC">LOC</a></th>
+      <th><a href="metrics-reference.html#DIT">DIT</a></th>
+      <th><a href="metrics-reference.html#NOA">NOA</a></th>
+      <th><a href="metrics-reference.html#NRM">NRM</a></th>
+      <th><a href="metrics-reference.html#NLM">NLM</a></th>
+      <th><a href="metrics-reference.html#WMC">WMC</a></th>
+      <th><a href="metrics-reference.html#RFC">RFC</a></th>
+      <th><a href="metrics-reference.html#DAC">DAC</a></th>
+      <th><a href="metrics-reference.html#FANOUT">FANOUT</a></th>
+      <th><a href="metrics-reference.html#CBO">CBO</a></th>
+      <th><a href="metrics-reference.html#LCOM">LCOM</a></th>
+      <th><a href="metrics-reference.html#NOCL">NOCL</a></th>
+    </tr>
+    <xsl:apply-templates select="." mode="print.metrics"/>
+    </table>    
+    <table border="0" width="100%">
+    <tr>
+    <td style="text-align: justify;">
+    Note: Metrics evaluate the quality of software by analyzing the program source and quantifying
+    various kind of complexity. Complexity is a common source of problems and defects in software.
+    High complexity makes it more difficult to develop, understand, maintain, extend, test and debug
+    a program.
+    <p/>
+    The primary use of metrics is to focus your attention on those parts of code that potentially are
+    complexity hot spots. Once the complex areas your program have been uncovered, you can take remedial
+    actions.
+    For additional information about metrics and their meaning, please consult
+    Metamata Metrics manual.
+    </td>
+    </tr>
+    </table>
+
+    <h3>Packages</h3>
+    <table border="0" cellpadding="5" cellspacing="2" width="100%">
+      <xsl:call-template name="all.metrics.header"/>
+      <xsl:for-each select=".//package[not(@name = 'unnamed package')]">
+        <xsl:sort select="@name" order="ascending"/>
+        <xsl:apply-templates select="." mode="print.metrics"/>
+      </xsl:for-each>
+    </table>
+    <!-- @bug there could some classes at this level (classes in unnamed package) -->
+    <xsl:call-template name="pageFooter"/>
+    </body>
+    </html>
+</xsl:template>
+
+<xsl:template match="package" mode="package.summary">
+  <HTML>
+    <HEAD>
+      <xsl:call-template name="create.stylesheet.link">
+        <xsl:with-param name="package.name" select="@name"/>
+      </xsl:call-template>
+    </HEAD>
+    <body onload="open('package-frame.html','classListFrame')">
+      <xsl:call-template name="pageHeader"/>
+      <!-- create an anchor to this package name -->
+      <h3>Package <xsl:value-of select="@name"/></h3>
+      
+      <table class="log" border="0" cellpadding="5" cellspacing="2" width="100%">
+        <xsl:call-template name="all.metrics.header"/>
+        <xsl:apply-templates select="." mode="print.metrics"/>
+      </table>
+      
+      <table border="0" width="100%">
+      <tr>
+      <td style="text-align: justify;">
+      Note: Metrics evaluate the quality of software by analyzing the program source and quantifying
+      various kind of complexity. Complexity is a common source of problems and defects in software.
+      High complexity makes it more difficult to develop, understand, maintain, extend, test and debug
+      a program.
+      <p/>
+      The primary use of metrics is to focus your attention on those parts of code that potentially are
+      complexity hot spots. Once the complex areas your program have been uncovered, you can take remedial
+      actions.
+      For additional information about metrics and their meaning, please consult
+      Metamata Metrics manual.
+      </td>
+      </tr>
+      </table>
+      
+      <xsl:variable name="classes-in-package" select="$doctree/classes/class[@package = current()/@name]"/>
+      <xsl:if test="count($classes-in-package) &gt; 0">
+        <H3>Classes</H3>
+        <table class="log" border="0" cellpadding="5" cellspacing="2" width="100%">
+          <xsl:call-template name="all.metrics.header"/>
+          <xsl:for-each select="$classes-in-package">
+                <xsl:sort select="@name"/>
+                <xsl:apply-templates select="." mode="print.metrics"/>
+          </xsl:for-each>
+        </table>
+      </xsl:if>
+      
+      <xsl:call-template name="pageFooter"/>
+    </body>
+  </HTML>
+</xsl:template>
+
+
+<!--
+    transform string like a.b.c to ../../../
+    @param path the path to transform into a descending directory path
+-->
+<xsl:template name="path">
+  <xsl:param name="path"/>
+  <xsl:if test="contains($path,'.')">
+    <xsl:text>../</xsl:text>  
+    <xsl:call-template name="path">
+      <xsl:with-param name="path"><xsl:value-of select="substring-after($path,'.')"/></xsl:with-param>
+    </xsl:call-template>  
+  </xsl:if>
+  <xsl:if test="not(contains($path,'.')) and not($path = '')">
+    <xsl:text>../</xsl:text>  
+  </xsl:if>
+</xsl:template>
+
+
+<!-- create the link to the stylesheet based on the package name -->
+<xsl:template name="create.stylesheet.link">
+  <xsl:param name="package.name"/>
+  <LINK REL ="stylesheet" TYPE="text/css" TITLE="Style"><xsl:attribute name="href"><xsl:if test="not($package.name = 'unnamed package')"><xsl:call-template name="path"><xsl:with-param name="path" select="$package.name"/></xsl:call-template></xsl:if>stylesheet.css</xsl:attribute></LINK>
+</xsl:template>
+
+
+<!-- Page Header -->
+<xsl:template name="pageHeader">
+
+  <!-- jakarta logo -->
+  <table border="0" cellpadding="0" cellspacing="0" width="100%">
+  <tr>
+    <td class="bannercell" rowspan="2">
+      <a href="http://jakarta.apache.org/">
+      <img src="http://jakarta.apache.org/images/jakarta-logo.gif" alt="http://jakarta.apache.org" align="left" border="0"/>
+      </a>
+    </td>
+    <td style="text-align:right"><h2>Source Code Metrics</h2></td>
+    </tr>
+    <tr>
+    <td style="text-align:right">Designed for use with <a href='http://www.webgain.com/products/quality_analyzer/'>Webgain QA/Metamata Metrics</a> and <a href='http://jakarta.apache.org'>Ant</a>.</td>
+    </tr>
+  </table>
+  <hr size="1"/>
+</xsl:template>
+
+<!-- Page Footer -->
+<xsl:template name="pageFooter">
+    <table width="100%">
+      <tr><td><hr noshade="yes" size="1"/></td></tr>
+      <tr><td>
+      <div align="center"><font color="#525D76" size="-1"><em>
+      Copyright &#169; 1999-2001, Apache Software Foundation
+      </em></font></div>
+      </td></tr>
+    </table>
+</xsl:template>
+
+<!-- class header -->
+<xsl:template name="all.metrics.header">
+  <tr>
+    <th width="80%">Name</th>
+    <th nowrap="nowrap">V(G)</th>
+    <th>LOC</th>
+    <th>DIT</th>
+    <th>NOA</th>
+    <th>NRM</th>
+    <th>NLM</th>
+    <th>WMC</th>
+    <th>RFC</th>
+    <th>DAC</th>
+    <th>FANOUT</th>
+    <th>CBO</th>
+    <th>LCOM</th>
+    <th>NOCL</th>
+  </tr>
+</xsl:template>
+
+<!-- method header -->
+<xsl:template name="method.metrics.header">
+  <tr>
+    <th width="80%">Name</th>
+    <th nowrap="nowrap">V(G)</th>
+    <th>LOC</th>
+    <th>FANOUT</th>
+    <th>CBO</th>
+  </tr>
+</xsl:template>
+
+<!-- method information -->
+<xsl:template match="method" mode="print.metrics">
+  <tr>
+    <xsl:call-template name="alternate-row"/>
+    <td><xsl:apply-templates select="@name"/></td>
+    <td><xsl:apply-templates select="@vg"/></td>
+    <td><xsl:apply-templates select="@loc"/></td>
+    <td><xsl:apply-templates select="@fanout"/></td>
+    <td><xsl:apply-templates select="@cbo"/></td>
+  </tr>
+</xsl:template>
+
+<!-- class information -->
+<xsl:template match="class" mode="print.metrics">
+  <tr>
+    <xsl:call-template name="alternate-row"/>
+    <td><a href="{@name}.html"><xsl:value-of select="@name"/></a></td>
+    <td><xsl:apply-templates select="@vg"/></td>
+    <td><xsl:apply-templates select="@loc"/></td>
+    <td><xsl:apply-templates select="@dit"/></td>
+    <td><xsl:apply-templates select="@noa"/></td>
+    <td><xsl:apply-templates select="@nrm"/></td>
+    <td><xsl:apply-templates select="@nlm"/></td>
+    <td><xsl:apply-templates select="@wmc"/></td>
+    <td><xsl:apply-templates select="@rfc"/></td>
+    <td><xsl:apply-templates select="@dac"/></td>
+    <td><xsl:apply-templates select="@fanout"/></td>
+    <td><xsl:apply-templates select="@cbo"/></td>
+    <td><xsl:apply-templates select="@lcom"/></td>
+    <td><xsl:apply-templates select="@nocl"/></td>
+  </tr>
+</xsl:template>
+
+<xsl:template match="file|package" mode="print.metrics">
+  <tr>
+    <xsl:call-template name="alternate-row"/>
+    <td>
+    <a href="{translate(@name,'.','/')}/package-summary.html" target="classFrame">
+    <xsl:value-of select="@name"/>
+    </a>
+    </td>
+    <td><xsl:apply-templates select="@vg"/></td>
+    <td><xsl:apply-templates select="@loc"/></td>
+    <td><xsl:apply-templates select="@dit"/></td>
+    <td><xsl:apply-templates select="@noa"/></td>
+    <td><xsl:apply-templates select="@nrm"/></td>
+    <td><xsl:apply-templates select="@nlm"/></td>
+    <td><xsl:apply-templates select="@wmc"/></td>
+    <td><xsl:apply-templates select="@rfc"/></td>
+    <td><xsl:apply-templates select="@dac"/></td>
+    <td><xsl:apply-templates select="@fanout"/></td>
+    <td><xsl:apply-templates select="@cbo"/></td>
+    <td><xsl:apply-templates select="@lcom"/></td>
+    <td><xsl:apply-templates select="@nocl"/></td>
+  </tr>
+</xsl:template>
+
+<xsl:template match="metrics" mode="print.metrics">
+  <tr>
+    <xsl:call-template name="alternate-row"/>
+      <!-- the global metrics is the top package metrics -->
+    <td><xsl:apply-templates select="./package/@vg"/></td>
+    <td><xsl:apply-templates select="./package/@loc"/></td>
+    <td><xsl:apply-templates select="./package/@dit"/></td>
+    <td><xsl:apply-templates select="./package/@noa"/></td>
+    <td><xsl:apply-templates select="./package/@nrm"/></td>
+    <td><xsl:apply-templates select="./package/@nlm"/></td>
+    <td><xsl:apply-templates select="./package/@wmc"/></td>
+    <td><xsl:apply-templates select="./package/@rfc"/></td>
+    <td><xsl:apply-templates select="./package/@dac"/></td>
+    <td><xsl:apply-templates select="./package/@fanout"/></td>
+    <td><xsl:apply-templates select="./package/@cbo"/></td>
+    <td><xsl:apply-templates select="./package/@lcom"/></td>
+    <td><xsl:apply-templates select="./package/@nocl"/></td>
+  </tr>
+</xsl:template>
+
+<!-- alternated row style -->
+<xsl:template name="alternate-row">
+<xsl:attribute name="class">
+  <xsl:if test="position() mod 2 = 1">a</xsl:if>
+  <xsl:if test="position() mod 2 = 0">b</xsl:if>
+</xsl:attribute>
+</xsl:template>
+
+
+<!-- how to display the metrics with their max value -->
+<!-- @todo the max values must be external to the xsl -->
+
+  <xsl:template match="@vg">
+    <xsl:call-template name="display-value">
+      <xsl:with-param name="value" select="current()"/>
+      <xsl:with-param name="max" select="$vg.max"/>
+    </xsl:call-template>
+  </xsl:template>
+
+  <xsl:template match="@loc">
+    <xsl:call-template name="display-value">
+      <xsl:with-param name="value" select="current()"/>
+      <xsl:with-param name="max" select="$loc.max"/>
+    </xsl:call-template>
+  </xsl:template>
+  
+  <xsl:template match="@dit">
+    <xsl:call-template name="display-value">
+      <xsl:with-param name="value" select="current()"/>
+      <xsl:with-param name="max" select="$dit.max"/>
+    </xsl:call-template>
+  </xsl:template>
+
+  <xsl:template match="@noa">
+    <xsl:call-template name="display-value">
+      <xsl:with-param name="value" select="current()"/>
+      <xsl:with-param name="max" select="$noa.max"/>
+    </xsl:call-template>
+  </xsl:template>
+
+  <xsl:template match="@nrm">
+    <xsl:call-template name="display-value">
+      <xsl:with-param name="value" select="current()"/>
+      <xsl:with-param name="max" select="$nrm.max"/>
+    </xsl:call-template>
+  </xsl:template>
+
+  <xsl:template match="@nlm">
+    <xsl:call-template name="display-value">
+      <xsl:with-param name="value" select="current()"/>
+      <xsl:with-param name="max" select="$nlm.max"/>
+    </xsl:call-template>
+  </xsl:template>
+
+  <xsl:template match="@wmc">
+    <xsl:call-template name="display-value">
+      <xsl:with-param name="value" select="current()"/>
+      <xsl:with-param name="max" select="$wmc.max"/>
+    </xsl:call-template>
+  </xsl:template>
+
+  <xsl:template match="@rfc">
+    <xsl:call-template name="display-value">
+      <xsl:with-param name="value" select="current()"/>
+      <xsl:with-param name="max" select="$rfc.max"/>
+    </xsl:call-template>
+  </xsl:template>
+
+  <xsl:template match="@dac">
+    <xsl:call-template name="display-value">
+      <xsl:with-param name="value" select="current()"/>
+      <xsl:with-param name="max" select="$dac.max"/>
+    </xsl:call-template>
+  </xsl:template>
+
+  <xsl:template match="@fanout">
+    <xsl:call-template name="display-value">
+      <xsl:with-param name="value" select="current()"/>
+      <xsl:with-param name="max" select="$fanout.max"/>
+    </xsl:call-template>
+  </xsl:template>
+
+  <xsl:template match="@cbo">
+    <xsl:call-template name="display-value">
+      <xsl:with-param name="value" select="current()"/>
+      <xsl:with-param name="max" select="$cbo.max"/>
+    </xsl:call-template>
+  </xsl:template>
+
+  <xsl:template match="@lcom">
+    <xsl:call-template name="display-value">
+      <xsl:with-param name="value" select="current()"/>
+      <xsl:with-param name="max" select="$lcom.max"/>
+    </xsl:call-template>
+  </xsl:template>
+
+  <xsl:template match="@nocl">
+    <xsl:call-template name="display-value">
+      <xsl:with-param name="value" select="current()"/>
+      <xsl:with-param name="max" select="$nocl.max"/>
+    </xsl:call-template>
+  </xsl:template>
+
+  <xsl:template name="display-value">
+    <xsl:param name="value"/>
+    <xsl:param name="max"/>
+    <xsl:if test="$value > $max">
+      <xsl:attribute name="class">Error</xsl:attribute>
+    </xsl:if>
+    <xsl:value-of select="$value"/>
+  </xsl:template>
+
+</xsl:stylesheet>
+