1 // NAnt - A .NET build tool
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2 // Copyright (C) 2001 Gerry Shaw
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4 // This program is free software; you can redistribute it and/or modify
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5 // it under the terms of the GNU General Public License as published by
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6 // the Free Software Foundation; either version 2 of the License, or
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7 // (at your option) any later version.
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9 // This program is distributed in the hope that it will be useful,
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10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
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11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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12 // GNU General Public License for more details.
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14 // You should have received a copy of the GNU General Public License
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15 // along with this program; if not, write to the Free Software
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16 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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18 // Gerry Shaw (gerry_shaw@yahoo.com)
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20 namespace SourceForge.NAnt {
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23 using System.Reflection;
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25 public class TaskBuilder {
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28 string _assemblyFileName;
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31 public TaskBuilder(string className)
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32 : this(className, null) {
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35 public TaskBuilder(string className, string assemblyFileName) {
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36 _className = className;
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37 _assemblyFileName = assemblyFileName;
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39 // get task name from attribute
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40 Assembly assembly = GetAssembly();
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41 TaskNameAttribute taskNameAttribute = (TaskNameAttribute) Attribute.GetCustomAttribute(assembly.GetType(ClassName), typeof(TaskNameAttribute));
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42 _taskName = taskNameAttribute.Name;
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45 public string ClassName {
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46 get { return _className; }
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49 public string AssemblyFileName {
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50 get { return _assemblyFileName; }
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53 public string TaskName {
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54 get { return _taskName; }
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57 private Assembly GetAssembly() {
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59 if (AssemblyFileName == null) {
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60 assembly = Assembly.GetExecutingAssembly();
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62 assembly = Assembly.LoadFrom(AssemblyFileName);
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67 public Task CreateTask(Project project, Target target) {
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70 Assembly assembly = GetAssembly();
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72 // create instance (ignore case)
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73 task = (Task) assembly.CreateInstance(ClassName, true);
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75 // set default values
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76 task.Project = project;
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77 task.Target = target;
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78 } catch (Exception) {
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