org.python.core.PySequenceIter Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of jython

Jython is an implementation of the high-level, dynamic, object-oriented language Python written in 100% Pure Java, and seamlessly integrated with the Java platform. It thus allows you to run Python on any Java platform.

There is a newer version: 2.7.4

Show newest version

package org.python.core;

public class PySequenceIter extends PyIterator {
    private PyObject seq;
    private int idx;

    public PySequenceIter(PyObject seq) {
        this.seq = seq;
        this.idx = 0;
    }

    public PyObject __iternext__() {
        try {
            return seq.__finditem__(idx++);
        } catch (PyException exc) {
            if (Py.matchException(exc, Py.StopIteration))
                return null;
            throw exc;
        }
    }

}