Update reference documentation generation tools to get source highlighting [SPRNET-1045]
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@@ -1,6 +1,24 @@
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<chapter id="navigation">
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<?xml version="1.0" encoding="utf-8"?>
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<!--
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/*
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* Copyright 2002-2008 the original author or authors.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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-->
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<chapter xml:id="navigation" xmlns="http://docbook.org/ns/docbook" version="5">
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<title>Object Navigation</title>
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<sect1 id="navigation-introduction">
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<sect1 xml:id="navigation-introduction">
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<title>Introduction</title>
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<para><emphasis>(Available in 1.0)</emphasis></para>
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<para>Spring provides an expression language that allows for the easy setting
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@@ -19,11 +37,11 @@
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contained in the <literal>Spring.Web</literal> library uses this expression language.
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</para>
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</sect1>
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<sect1 id="navigation-simpleexprssions">
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<sect1 xml:id="navigation-simpleexprssions">
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<title>Simple Expressions</title>
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<para>
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Consider the simple class shown below with the
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public field <literal>Name</literal><programlisting>
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public field <literal>Name</literal><programlisting language="csharp">
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public class Inventor
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{
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public string Name;
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@@ -37,21 +55,21 @@ public class Inventor
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}
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</programlisting>
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which may have been instantiated in code somewhere and had its Name
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and DOB set to particular values<programlisting>Inventor inventor = new Inventor();
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and DOB set to particular values<programlisting language="csharp">Inventor inventor = new Inventor();
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inventor.Name = "Nikola Tesla";
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inventor.DOB = new DateTime(1854, 10, 9);
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</programlisting>
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The <classname>ObjectNavigator</classname> is the central
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The <literal>ObjectNavigator</literal> is the central
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class used to set or retrieve the value of an object, and contains
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the following static methods
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<programlisting>
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<programlisting language="csharp">
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object GetValue(object root, string expression)
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object GetValue(object root, NavigationExpression expression)
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void SetValue(object root, string expression, object newValue)
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void SetValue(object root, NavigationExpression expression, object newValue)
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</programlisting>
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To retrieve the name and year of birth we can use the following code<programlisting>
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To retrieve the name and year of birth we can use the following code<programlisting language="csharp">
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string name = (string) ObjectNavigator.GetValue(inventor, "Name");
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int year = (int) ObjectNavigator.GetValue(inventor, "DOB.Year");
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</programlisting>
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@@ -61,13 +79,13 @@ int year = (int) ObjectNavigator.GetValue(inventor, "DOB.Year");
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evaluate a complex expression frequently, creating a
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<literal>NavigationExpression</literal>
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and reusing it will increase performance. To set the property values of this
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object instance to that of another famous inventor we would write<programlisting>
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object instance to that of another famous inventor we would write<programlisting language="csharp">
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ObjectNavigator.SetValue(inventor, "Name", "Michael Pupin");
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ObjectNavigator.SetValue(inventor, "DOB", new DateTime(1854, 10, 9));
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</programlisting>
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</para>
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</sect1>
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<sect1 id="navigation-collections">
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<sect1 xml:id="navigation-collections">
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<title>Navigating Collections</title>
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<para>TODO. TestCase shows some example usage. Please check the Spring.NET <ulink url="http://www.springframework.net/doc/reference/navigation.html">website</ulink> for the latest updates to this document.
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</para>
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