【发布时间】:2010-01-28 18:21:54
【问题描述】:
有没有办法运行JavaCompiler编译的程序? [javax.tools.JavaCompiler]
我的代码:
JavaCompiler compiler = ToolProvider.getSystemJavaCompiler();
DiagnosticCollector<JavaFileObject> diagnostics = new DiagnosticCollector<JavaFileObject>();
CompilationTask task = compiler.getTask(null, null, diagnostics, null, null, prepareFile(nazwa, content));
task.call();
List<String> returnErrors = new ArrayList<String>();
String tmp = new String();
for (Diagnostic diagnostic : diagnostics.getDiagnostics()) {
tmp = String.valueOf(diagnostic.getLineNumber());
tmp += " msg: "+ diagnostic.getMessage(null);
returnErrors.add(tmp.replaceAll("\n", " "));
}
现在我想以 1 秒的生命周期运行该程序并将输出输出到字符串变量。有什么办法可以做到吗?
【问题讨论】:
标签: java java-compiler-api jsr199