Robot Framework 代码17之jyxmlwriter.py

from java.io import FileOutputStream
from javax.xml.transform.sax import SAXTransformerFactory
from javax.xml.transform.stream import StreamResult
from org.xml.sax.helpers import AttributesImpl

from abstractxmlwriter import AbstractXmlWriter


class XmlWriter(AbstractXmlWriter):

    def __init__(self, path):
        self.path = path
        self._output = FileOutputStream(path)
        self._writer = SAXTransformerFactory.newInstance().newTransformerHandler()
        self._writer.setResult(StreamResult(self._output))
        self._writer.startDocument()
        self.content('\n')
        self.closed = False
        
    def start(self, name, attributes={}, newline=True):
        attrs = AttributesImpl()
        for attrname, attrvalue in attributes.items():
            attrs.addAttribute('', '', attrname, '', attrvalue)
        self._writer.startElement('', '', name, attrs)
        if newline:
            self.content('\n')

    def content(self, content):
        if content is not None:
            content = self._encode(content)
            self._writer.characters(content, 0, len(content))

    def end(self, name, newline=True):
        self._writer.endElement('', '', name)
        if newline:
            self.content('\n')

    def close(self):
        self._writer.endDocument()
        self._output.close()
        self.closed = True
 
文件路径：C:\Python26\lib\site-packages\robot\jyxmlwriter.py
功能：java平台下写入xml的功能，暂不涉及java