private void FindJdk()
{
string programFiles;
string programFilesX86;
if (Environment.Is64BitProcess)
{
programFiles = Environment.GetFolderPath(Environment.SpecialFolder.ProgramFiles);
programFilesX86 = Environment.GetFolderPath(Environment.SpecialFolder.ProgramFilesX86);
}
else
{
programFiles = Environment.ExpandEnvironmentVariables("%ProgramW6432%");
programFilesX86 = Environment.ExpandEnvironmentVariables("%ProgramFiles(x86)%");
}
string environmentVariable = Environment.GetEnvironmentVariable("path");
if (!string.IsNullOrWhiteSpace(environmentVariable))
{
string[] path = environmentVariable.Split(';');
string jdk = path.FirstOrDefault(p => p.Contains("jdk"));
if (!string.IsNullOrWhiteSpace(jdk))
{
JdkPath = jdk;
return;
}
}
string javaPath86 = Path.Combine(programFilesX86, "Java");
string java = JdkHelper.SearchJavaPath(javaPath86);
if (java != null)
{
JdkPath = java;
return;
}
string javaPath = Path.Combine(programFiles, "Java");
java = JdkHelper.SearchJavaPath(javaPath);
if (java != null)
{
JdkPath = java;
return;
}
throw new CompileException("Java Development Kit (JDK) could not be found on this System!");
}
public async Task <ICompileResult> Compile()
{
ToValidCode();
string tmp = Path.Combine(Path.GetTempPath(), $"{ClassName}.java");
File.WriteAllText(tmp, SourceCode);
var runResult = await ExecuteThreaded <string> .Execute(
() => JdkHelper.CompileJava(JavacPath, tmp, CompilerProperties), (int)CompilerProperties.Timeout
);
string output = runResult.ReturnValue;
var error = runResult.Exception;
int time = runResult.ElapsedMilliseconds;
IEnumerable <IDiagnostic> diagnostics = null;
IEnumerable <Exception> errors = null;
if (!string.IsNullOrWhiteSpace(output))
{
diagnostics = new List <IDiagnostic> {
new JavaDiagnostic(output, -1, -1, -1, -1, Severity.Info)
}
}
;
if (error != null)
{
errors = new List <Exception> {
error
}
}
;
var result =
new JavaCompileResult(time, SourceCode, diagnostics, null, errors);
CompileResult = result;
return(result);
}