本文整理了Java中org.python.util.PythonInterpreter.execfile()方法的一些代码示例，展示了PythonInterpreter.execfile()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。PythonInterpreter.execfile()方法的具体详情如下：
包路径：org.python.util.PythonInterpreter
类名称：PythonInterpreter
方法名：execfile

PythonInterpreter.execfile介绍

[英]Executes a file of Python source in the local namespace.
[中]在本地命名空间中执行Python源文件。

代码示例

代码示例来源：origin: org.freemarker/freemarker

public void execute(File file, Map vars) throws BuildException {
  PythonInterpreter pi = createInterpreter(vars);
  try {
    pi.execfile(file.getCanonicalPath());
  } catch (IOException e) {
    throw new BuildException(e);
  }
}

代码示例来源：origin: spring-projects/spring-security

public boolean before(Authentication authentication, MethodInvocation mi,
    PreInvocationAttribute preAttr) {
  PythonInterpreterPreInvocationAttribute pythonAttr = (PythonInterpreterPreInvocationAttribute) preAttr;
  String script = pythonAttr.getScript();
  PythonInterpreter python = new PythonInterpreter();
  python.set("authentication", authentication);
  python.set("args", createArgumentMap(mi));
  python.set("method", mi.getMethod().getName());
  Resource scriptResource = new PathMatchingResourcePatternResolver()
      .getResource(script);
  try {
    python.execfile(scriptResource.getInputStream());
  }
  catch (IOException e) {
    throw new IllegalArgumentException("Couldn't run python script, " + script, e);
  }
  PyObject allowed = python.get("allow");
  if (allowed == null) {
    throw new IllegalStateException("Python script did not set the permit flag");
  }
  return (Boolean) Py.tojava(allowed, Boolean.class);
}

代码示例来源：origin: nodebox/nodebox

public ImmutableMap<String, Function> call() throws Exception {
    // This creates a dependency between function and the client.
    // However, we need to know the load paths before we can do anything, so this is necessary.
    PythonUtils.initializePython();
    Py.getSystemState().path.append(new PyString(file.getParentFile().getCanonicalPath()));
    PythonInterpreter interpreter = new PythonInterpreter();
    try {
      interpreter.execfile(file.getCanonicalPath());
    } catch (IOException e) {
      throw new LoadException(file, e);
    } catch (PyException e) {
      throw new LoadException(file, e);
    }
    PyStringMap map = (PyStringMap) interpreter.getLocals();
    ImmutableMap.Builder<String, Function> builder = ImmutableMap.builder();
    for (Object key : map.keys()) {
      Object o = map.get(Py.java2py(key));
      if (o instanceof PyFunction) {
        String name = (String) key;
        Function f = new PythonFunction(name, (PyFunction) o);
        builder.put(name, f);
      }
    }
    return builder.build();
  }
});

代码示例来源：origin: org.python/jython

public void testConstructorKWArgs() {
    interp.execfile("tests/python/constructorkwargs_test.py");
  }
}

代码示例来源：origin: org.python/jython

public void testReadonly() {
    interp.execfile("tests/python/identity_test.py");
  }
}

代码示例来源：origin: org.python/jython

public void testShadowing() {
  interp.execfile("tests/python/prop_test.py");
}

代码示例来源：origin: org.python/jython

public void execfile(java.io.InputStream s) {
  execfile(s, "<iostream>");
}

代码示例来源：origin: stackoverflow.com

import org.python.util.PythonInterpreter;
public class JythonTest {
  public static void main(String[] args) {
    PythonInterpreter pythonInterpreter = new PythonInterpreter();
    pythonInterpreter.execfile("a.py");
    pythonInterpreter.execfile("b.py");
  }
}

代码示例来源：origin: stackoverflow.com

Properties properties = System.getProperties();
properties.put("python.path", PATH_TO_PARENT_DIRECTORY_OF_AS1_PY);
PythonInterpreter.initialize(System.getProperties(), properties, new String[0]);
PythonInterpreter interp = new PythonInterpreter();
interp.execfile("calen.py");

代码示例来源：origin: org.apache.giraph/giraph-core

/**
 * Load a Jython deployed script
 *
 * @param stream InputStream with Jython code to load
 */
private static void loadJythonScript(InputStream stream) {
 JythonUtils.getInterpreter().execfile(stream);
}

代码示例来源：origin: org.freemarker/freemarker-gae

public void execute(File file, Map vars) throws BuildException {
  PythonInterpreter pi = createInterpreter(vars);
  try {
    pi.execfile(file.getCanonicalPath());
  } catch (IOException e) {
    throw new BuildException(e);
  }
}

代码示例来源：origin: ch.epfl.bbp.nlp/bluima_jython

@Override
  public void process(JCas jcas) throws AnalysisEngineProcessException {
    try {
      interp.set("jcas", jcas); // make jcas available in script
      interp.execfile(scriptFileIs);
    } catch (Exception e) {
      throw new AnalysisEngineProcessException(
          AnalysisEngineProcessException.ANNOTATOR_EXCEPTION,
          new Object[] {}, e);
    }
  }
}

代码示例来源：origin: org.freemarker/com.springsource.freemarker

public void execute(File file, Map vars) throws BuildException {
  PythonInterpreter pi = createInterpreter(vars);
  try {
    pi.execfile(file.getCanonicalPath());
  } catch (IOException e) {
    throw new BuildException(e);
  }
}

代码示例来源：origin: org.apache.servicemix.bundles/org.apache.servicemix.bundles.freemarker

public void execute(File file, Map vars) throws BuildException {
  PythonInterpreter pi = createInterpreter(vars);
  try {
    pi.execfile(file.getCanonicalPath());
  } catch (IOException e) {
    throw new BuildException(e);
  }
}

代码示例来源：origin: stackoverflow.com

import org.python.util.PythonInterpreter;

public class FirstJavaScript {

  public static void main(String args[]) {
     PythonInterpreter interpreter = new PythonInterpreter();
     interpreter.execfile("/home/XXX/XXX/test.py");
  }
}

代码示例来源：origin: stackoverflow.com

import org.python.util.PythonInterpreter;

public class JythonTest {
  public static void main(String[] args) {
    PythonInterpreter interp = new PythonInterpreter();
    interp.execfile("src/script.py");
  }
}

代码示例来源：origin: stackoverflow.com

import org.python.core.PyObject;
import org.python.core.PyString;
import org.python.util.PythonInterpreter;

public class method {

public static void main(String[] args) {

  PythonInterpreter interpreter = new PythonInterpreter();
  interpreter.execfile("/pathtoyourmodule/somme_x_y.py");
  PyObject str = interpreter.eval("repr(somme(4,5))");
  System.out.println(str.toString());

}

代码示例来源：origin: org.picocontainer.script/picocontainer-script-jython

protected PicoContainer createContainerFromScript(PicoContainer parentContainer, Object assemblyScope) {
    try {
      PythonInterpreter interpreter = new PythonInterpreter();
      interpreter.set("parent", parentContainer);
      interpreter.set("assemblyScope", assemblyScope);
      interpreter.execfile(getScriptInputStream(), "picocontainer.py");
      return (PicoContainer) interpreter.get("pico", PicoContainer.class);
    } catch (IOException e) {
      throw new ScriptedPicoContainerMarkupException(e);
    }
  }
}

代码示例来源：origin: org.twdata.enchanter/enchanter-python

public static void main(String[] args) throws IOException {
  ScriptRecorder rec = new PythonScriptRecorder();
  
  args = rec.processForLearningMode(args);
  String filePath = args[0];
  PythonInterpreter interp = new PythonInterpreter();
  StreamConnection conn = new DefaultStreamConnection();
  
  // deprecated
  interp.set("ssh", conn);
  interp.set("conn", conn);
  interp.set("args", args);
  interp.execfile(filePath);
  
}

代码示例来源：origin: stackoverflow.com

PythonInterpreter py = new PythonInterpreter();
String dataFolder,prepFolder;
py.execfile("filename.py");
py.set("df", dataFolder);
py.set("pf", prepFolder);
py.exec("prep = Preprocess(df, pf)");

//if the preprocess method does not return anything, you can do:
py.exec("prep.preprocess()");

//To get the return value in java, you can do:
SomeJavaClass retvalue = py.eval("prep.preprocess()").__tojava__(SomeJavaClass.class);

//To get and store the return type in the python local namespace:
py.exec("retValue = prep.preprocess()");