private static CompilerError CreateJavaErrorFromString(JavaCompiler compiler, string next)
{
CompilerError result = new CompilerError();
int errorCol = 0;
string col = next.Trim();
if (col.Length == 1 && col == "^")
{
errorCol = next.IndexOf("^");
}
int index1 = next.IndexOf(".java:");
if (index1 < 0)
{
return(null);
}
string s2 = next.Substring(index1 + 6);
int index2 = s2.IndexOf(":");
int line = Int32.Parse(next.Substring(index1 + 6, index2));
string msg = next.Substring(index1 + index2 + 7).Trim();
if (msg.StartsWith("warning:"))
{
result.IsWarning = true;
msg = msg.Substring(8).Trim();
}
result.Column = errorCol;
result.Line = line;
result.ErrorText = msg;
result.FileName = Path.GetFullPath(next.Substring(0, index1) + ".java");
return(result);
}
public override string Render()
{
executableCode += ((JavaParser)parser).Parse(codeTemplate, variables, values);
using (compiler = new JavaCompiler())
{
compiler.Compile(executableCode);
}
return(compiler.Result);
}
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
//ORIGINAL LINE: SourceCompiler sourceCompilerFor(Configuration configuration, org.neo4j.codegen.CodeGenerationStrategy<?> strategy) throws org.neo4j.codegen.CodeGenerationStrategyNotSupportedException
internal override SourceCompiler sourceCompilerFor <T1>(Configuration configuration, CodeGenerationStrategy <T1> strategy)
{
JavaCompiler jdkCompiler = ToolProvider.SystemJavaCompiler;
if (jdkCompiler == null)
{
throw new CodeGenerationStrategyNotSupportedException(strategy, "no java source compiler available");
}
return(new JdkCompiler(jdkCompiler, configuration));
}
private T Compile <T>(string className, string source, CompilationListener <T> listener)
{
JavaCompiler systemCompiler = ToolProvider.SystemJavaCompiler;
JavaFileManager manager = new InMemFileManager();
DiagnosticCollector <JavaFileObject> diagnosticsCollector = new DiagnosticCollector <JavaFileObject>();
//JAVA TO C# CONVERTER WARNING: Java wildcard generics have no direct equivalent in .NET:
//ORIGINAL LINE: Iterable<? extends javax.tools.JavaFileObject> sources = java.util.Collections.singletonList(new InMemSource(className, source));
IEnumerable <JavaFileObject> sources = Collections.singletonList(new InMemSource(className, source));
JavaCompiler.CompilationTask task = systemCompiler.getTask(null, manager, diagnosticsCollector, null, null, sources);
bool?success = task.call();
return(listener.Compiled(success, manager, diagnosticsCollector.Diagnostics));
}
static void ParseIkvmOutput(JavaCompiler compiler, string errorStr, CompilerResults cr)
{
TextReader reader = new StringReader(errorStr);
string line;
while ((line = reader.ReadLine()) != null)
{
CompilerError error = CreateIkvmErrorFromString(line);
if (error != null)
{
cr.Errors.Add(error);
}
}
reader.Close();
}
static void ParseIkvmOutput (JavaCompiler compiler, string errorStr, CompilerResults cr)
{
TextReader reader = new StringReader (errorStr);
string line;
while ((line = reader.ReadLine ()) != null) {
CompilerError error = CreateIkvmErrorFromString (line);
if (error != null)
cr.Errors.Add (error);
}
reader.Close ();
}
private static CompilerError CreateJavaErrorFromString (JavaCompiler compiler, string next)
{
CompilerError result = new CompilerError ();
int errorCol = 0;
string col = next.Trim ();
if (col.Length == 1 && col == "^")
errorCol = next.IndexOf ("^");
int index1 = next.IndexOf (".java:");
if (index1 < 0)
return null;
string s2 = next.Substring (index1 + 6);
int index2 = s2.IndexOf (":");
int line = Int32.Parse (next.Substring (index1 + 6, index2));
string msg = next.Substring (index1 + index2 + 7).Trim ();
if (msg.StartsWith ("warning:")) {
result.IsWarning = true;
msg = msg.Substring (8).Trim ();
}
result.Column = errorCol;
result.Line = line;
result.ErrorText = msg;
result.FileName = Path.GetFullPath (next.Substring (0, index1) + ".java");
return result;
}
internal JdkCompiler(JavaCompiler compiler, Configuration configuration)
{
this._compiler = compiler;
this._configuration = configuration;
}
void ParseJavaOutput(JavaCompiler jc, string errorStr, CompilerResults cr)
{
TextReader sr = new StringReader (errorStr);
string next = sr.ReadLine ();
while (next != null)
{
CompilerError error = CreateJavaErrorFromString (jc, next);
if (error != null) cr.Errors.Add (error);
next = sr.ReadLine ();
}
sr.Close ();
}
// FIXME: the various java compilers will probably need to be parse on
// their own and then ikvmc would need one as well
private static CompilerError CreateJavaErrorFromString(JavaCompiler jc, string next)
{
CompilerError error = new CompilerError ();
int errorCol = 0;
string col = next.Trim ();
if (col.Length == 1 && col == "^")
errorCol = next.IndexOf ("^");
int index1 = next.IndexOf (".java:");
if (index1 < 0)
return null;
//string s1 = next.Substring (0, index1);
string s2 = next.Substring (index1 + 6);
int index2 = s2.IndexOf (":");
int line = Int32.Parse (next.Substring (index1 + 6, index2));
//error.IsWarning = what[0] == "warning";
//error.ErrorNumber = what[what.Length - 1];
error.Column = errorCol;
error.Line = line;
error.ErrorText = next.Substring (index1 + index2 + 7);
error.FileName = Path.GetFullPath (next.Substring (0, index1) + ".java"); //Path.GetFileName(filename);
return error;
}
