本文整理了Java中org.python.util.PythonInterpreter.compile()
方法的一些代码示例,展示了PythonInterpreter.compile()
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.compile()
方法的具体详情如下:
包路径:org.python.util.PythonInterpreter
类名称:PythonInterpreter
方法名:compile
[英]Compiles a string of Python source as either an expression (if possible) or a module. Designed for use by a JSR 223 implementation: "the Scripting API does not distinguish between scripts which return values and those which do not, nor do they make the corresponding distinction between evaluating or executing objects." (SCR.4.2.1)
[中]将Python源代码的字符串编译为表达式(如果可能)或模块。设计供JSR 223实现使用:“脚本API不区分返回值的脚本和不返回值的脚本,也不区分评估或执行对象。”(第4.2.1条)
代码示例来源:origin: org.python/jython
/**
* Compiles a string of Python source as either an expression (if possible) or a module.
*
* Designed for use by a JSR 223 implementation: "the Scripting API does not distinguish between
* scripts which return values and those which do not, nor do they make the corresponding
* distinction between evaluating or executing objects." (SCR.4.2.1)
*/
public PyCode compile(String script) {
return compile(script, "<script>");
}
代码示例来源:origin: usc-isi-i2/Web-Karma
private PyCode compile(PythonInterpreter interpreter, String statement) {
return interpreter.compile(statement);
}
代码示例来源:origin: org.python/jython
public PyCode compile(Reader reader) {
return compile(reader, "<script>");
}
代码示例来源:origin: langurmonkey/gaiasky
public PyCode compileJythonScript(String script) throws Exception {
return interpreter.compile(script);
}
代码示例来源:origin: org.python/jython
public PyCode compile(String script, String filename) {
return compile(new StringReader(script), filename);
}
代码示例来源:origin: langurmonkey/gaiasky
public PyCode compileJythonScript(File script) throws Exception {
return interpreter.compile(new FileReader(script));
}
代码示例来源:origin: org.apache.apex/malhar-contrib
@Override
public void setup(OperatorContext context)
{
for (String s : setupScripts) {
interp.exec(s);
}
code = interp.compile(script);
}
代码示例来源:origin: org.python/jython
private PyCode compileScript(Reader reader, ScriptContext context) throws ScriptException {
try {
String filename = (String) context.getAttribute(ScriptEngine.FILENAME);
if (filename == null) {
return interp.compile(reader);
} else {
return interp.compile(reader, filename);
}
} catch (PyException pye) {
throw scriptException(pye);
}
}
代码示例来源:origin: org.fujion/fujion-script-jython
public ParsedScript(String source) {
try (PythonInterpreter interp = new PythonInterpreter()) {
script = interp.compile(source);
}
}
代码示例来源:origin: org.python/jython
private PyCode compileScript(String script, ScriptContext context) throws ScriptException {
try {
String filename = (String) context.getAttribute(ScriptEngine.FILENAME);
if (filename == null) {
return interp.compile(script);
} else {
return interp.compile(script, filename);
}
} catch (PyException pye) {
throw scriptException(pye);
}
}
代码示例来源:origin: org.carewebframework/org.carewebframework.web.script.jython
public ParsedScript(String source) {
try (PythonInterpreter interp = new PythonInterpreter()) {
script = interp.compile(source);
}
}
代码示例来源:origin: apache/apex-malhar
@Override
public void setup(OperatorContext context)
{
for (String s : setupScripts) {
interp.exec(s);
}
code = interp.compile(script);
}
代码示例来源:origin: stackoverflow.com
import org.python.core.PyException;
import org.python.core.PyCode;
import org.python.util.PythonInterpreter;
public class Main {
public static void main(String[] args) throws PyException {
PythonInterpreter interp = new PythonInterpreter();
System.out.println("ā".codePointAt(0)); // outputs 257
interp.exec("print ord('ā')"); // outputs 63
String s = "print ord(u'ā')";
PyCode code = interp.compile(s);
interp.exec(code); // outputs 257
}
}
代码示例来源:origin: co.cask.hydrator/core-plugins
private void init(@Nullable TransformContext context) {
interpreter = new PythonInterpreter();
interpreter.set(CONTEXT_NAME, new ScriptContext(
logger, metrics,
new LookupProvider() {
@Override
public <T> Lookup<T> provide(String s, Map<String, String> map) {
throw new UnsupportedOperationException("lookup is currently not supported.");
}
},
null,
new JavaTypeConverters() {
@Override
public Object mapToJSObject(Map<?, ?> map) {
return null;
}
},
context == null ? null : context.getArguments()));
// this is pretty ugly, but doing this so that we can pass the 'input' record into the transform function.
// that is, we want people to implement
// def transform(input, emitter, context): ...
// rather than def transform(): ... and have them access the input, emitter, and context via global variables
String script = String.format("%s\ntransform(%s, %s, %s)",
config.script, INPUT_STRUCTURED_RECORD_VARIABLE_NAME,
EMITTER_VARIABLE_NAME, CONTEXT_NAME);
compiledScript = interpreter.compile(script);
if (config.schema != null) {
schema = parseJson(config.schema);
}
}
代码示例来源:origin: scijava/scijava-jupyter-kernel
/**
* @param args the command line arguments
*/
public static void main(String[] args) throws PyException {
PythonInterpreter interp = new PythonInterpreter();
Object result = interp.eval(interp.compile("p=999\n555")).__tojava__(Object.class);
System.out.println(result);
interp = new PythonInterpreter();
result = interp.eval(interp.compile("555")).__tojava__(Object.class);
System.out.println(result);
}
}
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