public void execute()

in src/main/org/apache/ant/dotnet/compile/WsdlToDotnet.java [280:344]
52 lines of code
11 McCabe index (conditional complexity)

    public void execute()
             throws BuildException {
        if ("WsdlToDotnet".equals(getTaskType())) {
            log("Warning: the task name <WsdlToDotnet> is deprecated. Use <wsdltodotnet> (all lowercase) instead.", Project.MSG_WARN);
        }

        if (compiler == null) {
            compiler = Compiler.createDefaultCompiler();
        }
        validate();
        NetCommand command = new NetCommand(this,
                "WSDL",
                compiler.getCommand());
        command.setFailOnError(failOnError);
        //fill in args
        compiler.applyExtraArgs(command);
        command.addArgument("/nologo");
        command.addArgument("/out:" + destFile);
        command.addArgument("/language:", language);
        if (server) {
            command.addArgument("/server");
        }
        command.addArgument("/namespace:", namespace);
        if (protocol != null) {
            command.addArgument("/protocol:" + protocol);
        }
        if (ideErrors) {
            command.addArgument("/parsableErrors");
        }
        command.addArgument(extraOptions);

        //set source and rebuild options
        boolean rebuild = true;
        long destLastModified = -1;

        //rebuild unless the dest file is newer than the source file
        if (destFile.exists()) {
            destLastModified = destFile.lastModified();
            rebuild = isRebuildNeeded(wsdl, destLastModified);
        }
        String path;
        //mark for a rebuild if the dest file is newer
        path = wsdl.evaluate();
        if (!compiler.supportsAbsoluteFiles() && wsdl.getFile() != null) {
            // Mono 1.0's wsdl doesn't deal with absolute paths
            File f = wsdl.getFile();
            command.setDirectory(f.getParentFile());
            path = f.getName();
        }
        command.addArgument(path);
        //add in any extra files.
        //this is an error in mono, but we do not warn on it as they may fix that outside
        //the ant build cycle.
        Iterator it = schemas.iterator();
        while (it.hasNext()) {
            Schema schema = (Schema) it.next();
            //mark for a rebuild if we are newer
            rebuild |= isRebuildNeeded(schema, destLastModified);
            command.addArgument(schema.evaluate());
        }
        //conditionally compile
        if (rebuild) {
            command.runCommand();
        }
    }