public override bool Execute()
{
AppDomain domain = null;
bool success;
if (!Path.IsPathRooted(ToolPath))
{
ToolPath = Path.Combine(Path.GetDirectoryName(BuildEngine.ProjectFileOfTaskNode), ToolPath);
}
if (!Path.IsPathRooted(BuildTaskPath))
{
BuildTaskPath = Path.Combine(Path.GetDirectoryName(BuildEngine.ProjectFileOfTaskNode), BuildTaskPath);
}
try
{
domain = GetAntlrTaskAppDomain();
AntlrClassGenerationTaskInternal wrapper = CreateBuildTaskWrapper(domain);
success = wrapper.Execute();
if (success)
{
_generatedCodeFiles.AddRange(wrapper.GeneratedCodeFiles.Select(file => (ITaskItem) new TaskItem(file)));
}
foreach (BuildMessage message in wrapper.BuildMessages)
{
ProcessBuildMessage(message);
}
}
catch (Exception exception)
{
if (IsFatalException(exception))
{
throw;
}
ProcessExceptionAsBuildMessage(exception);
success = false;
}
finally
{
if (domain != null && domain != _sharedAppDomain)
{
AppDomain.Unload(domain);
}
}
return(success);
}
public override bool Execute()
{
bool success;
//System.Threading.Thread.Sleep(20000);
if (!Path.IsPathRooted(ToolPath))
{
ToolPath = Path.Combine(Path.GetDirectoryName(BuildEngine.ProjectFileOfTaskNode), ToolPath);
}
if (!Path.IsPathRooted(BuildTaskPath))
{
BuildTaskPath = Path.Combine(Path.GetDirectoryName(BuildEngine.ProjectFileOfTaskNode), BuildTaskPath);
}
try
{
AntlrClassGenerationTaskInternal wrapper = CreateBuildTaskWrapper();
success = wrapper.Execute();
if (success)
{
_generatedCodeFiles.AddRange(wrapper.GeneratedCodeFiles.Select(file => (ITaskItem) new TaskItem(file)));
}
foreach (BuildMessage message in wrapper.BuildMessages)
{
ProcessBuildMessage(message);
}
}
catch (Exception exception)
{
if (IsFatalException(exception))
{
throw;
}
ProcessExceptionAsBuildMessage(exception);
success = false;
}
return(success);
}
private AntlrClassGenerationTaskInternal CreateBuildTaskWrapper()
{
AntlrClassGenerationTaskInternal wrapper = new AntlrClassGenerationTaskInternal();
IList <string> sourceCodeFiles = null;
if (this.SourceCodeFiles != null)
{
sourceCodeFiles = new List <string>(SourceCodeFiles.Length);
foreach (ITaskItem taskItem in SourceCodeFiles)
{
sourceCodeFiles.Add(taskItem.ItemSpec);
}
}
if (this.TokensFiles != null && this.TokensFiles.Length > 0)
{
Directory.CreateDirectory(OutputPath);
HashSet <string> copied = new HashSet <string>(StringComparer.OrdinalIgnoreCase);
foreach (ITaskItem taskItem in TokensFiles)
{
string fileName = taskItem.ItemSpec;
if (!File.Exists(fileName))
{
Log.LogError("The tokens file '{0}' does not exist.", fileName);
continue;
}
string vocabName = Path.GetFileNameWithoutExtension(fileName);
if (!copied.Add(vocabName))
{
Log.LogWarning("The tokens file '{0}' conflicts with another tokens file in the same project.", fileName);
continue;
}
string target = Path.Combine(OutputPath, Path.GetFileName(fileName));
if (!Path.GetExtension(target).Equals(".tokens", StringComparison.OrdinalIgnoreCase))
{
Log.LogError("The destination for the tokens file '{0}' did not have the correct extension '.tokens'.", target);
continue;
}
File.Copy(fileName, target, true);
File.SetAttributes(target, File.GetAttributes(target) & ~FileAttributes.ReadOnly);
}
}
wrapper.ToolPath = ToolPath;
wrapper.SourceCodeFiles = sourceCodeFiles;
wrapper.TargetLanguage = TargetLanguage;
wrapper.TargetFrameworkVersion = TargetFrameworkVersion;
wrapper.OutputPath = OutputPath;
wrapper.Encoding = Encoding;
wrapper.LanguageSourceExtensions = LanguageSourceExtensions;
wrapper.TargetNamespace = TargetNamespace;
wrapper.GenerateListener = GenerateListener;
wrapper.GenerateVisitor = GenerateVisitor;
wrapper.ForceAtn = ForceAtn;
wrapper.AbstractGrammar = AbstractGrammar;
wrapper.JavaVendor = JavaVendor;
wrapper.JavaInstallation = JavaInstallation;
wrapper.JavaExecutable = JavaExecutable;
wrapper.UseCSharpGenerator = UseCSharpGenerator;
return(wrapper);
}
private AntlrClassGenerationTaskInternal CreateBuildTaskWrapper()
{
AntlrClassGenerationTaskInternal wrapper = new AntlrClassGenerationTaskInternal();
IList<string> sourceCodeFiles = null;
if (this.SourceCodeFiles != null)
{
sourceCodeFiles = new List<string>(SourceCodeFiles.Length);
foreach (ITaskItem taskItem in SourceCodeFiles)
sourceCodeFiles.Add(taskItem.ItemSpec);
}
if (this.TokensFiles != null && this.TokensFiles.Length > 0)
{
Directory.CreateDirectory(OutputPath);
HashSet<string> copied = new HashSet<string>(StringComparer.OrdinalIgnoreCase);
foreach (ITaskItem taskItem in TokensFiles)
{
string fileName = taskItem.ItemSpec;
if (!File.Exists(fileName))
{
Log.LogError("The tokens file '{0}' does not exist.", fileName);
continue;
}
string vocabName = Path.GetFileNameWithoutExtension(fileName);
if (!copied.Add(vocabName))
{
Log.LogWarning("The tokens file '{0}' conflicts with another tokens file in the same project.", fileName);
continue;
}
string target = Path.Combine(OutputPath, Path.GetFileName(fileName));
if (!Path.GetExtension(target).Equals(".tokens", StringComparison.OrdinalIgnoreCase))
{
Log.LogError("The destination for the tokens file '{0}' did not have the correct extension '.tokens'.", target);
continue;
}
File.Copy(fileName, target, true);
File.SetAttributes(target, File.GetAttributes(target) & ~FileAttributes.ReadOnly);
}
}
wrapper.ToolPath = ToolPath;
wrapper.SourceCodeFiles = sourceCodeFiles;
wrapper.TargetLanguage = TargetLanguage;
wrapper.TargetFrameworkVersion = TargetFrameworkVersion;
wrapper.OutputPath = OutputPath;
wrapper.Encoding = Encoding;
wrapper.LanguageSourceExtensions = LanguageSourceExtensions;
wrapper.TargetNamespace = TargetNamespace;
wrapper.GenerateListener = GenerateListener;
wrapper.GenerateVisitor = GenerateVisitor;
wrapper.ForceAtn = ForceAtn;
wrapper.AbstractGrammar = AbstractGrammar;
wrapper.JavaVendor = JavaVendor;
wrapper.JavaInstallation = JavaInstallation;
wrapper.JavaExecutable = JavaExecutable;
return wrapper;
}
