Python java.io.FileInputStream() Examples

The following are 5 code examples of java.io.FileInputStream(). You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may also want to check out all available functions/classes of the module java.io , or try the search function .
Example #1
Source File: recipe-274905.py    From code with MIT License 6 votes vote down vote up 
def DoXPath (Filename,XPathString):
	IS = InputSource (FileInputStream (Filename))
	df = DocumentBuilderFactory.newInstance()
	df.setNamespaceAware(1)
	doc = df.newDocumentBuilder().parse(IS)
	serializer = TransformerFactory.newInstance().newTransformer()
	serializer.setOutputProperty (OutputKeys.OMIT_XML_DECLARATION, "yes")
	nl = XPathAPI.selectNodeIterator (doc,XPathString)
	n = nl.nextNode()
	while n:
		if IsTextNode (n):
			# Coalesce contiguous text nodes
			res = [n.getNodeValue()]
			nn = n.getNextSibling()
			while (nn):
				res.append (nn.getNodeValue())
				nn = n.getNextSibling()
			java.lang.System.out (string.join(res,""))
		else:
			serializer.transform (DOMSource(n), StreamResult (OutputStreamWriter (java.lang.System.out)))
		java.lang.System.out.println()
		n = nl.nextNode()
Example #2
Source File: gremthon.py    From gremlin-python with MIT License 5 votes vote down vote up 
def input_graph(self, input_filename):
        GraphSONReader.inputGraph(self.graph, FileInputStream(input_filename))
Example #3
Source File: zxtest.py    From medicare-demo with Apache License 2.0 4 votes vote down vote up 
def _test_blob(self, obj=0):
        assert self.has_table("blobtable"), "no blob table"
        tabname, sql = self.table("blobtable")
        fn = tempfile.mktemp()
        fp = None

        c = self.cursor()
        try:

            hello = ("hello",) * 1024

            c.execute(sql)
            self.db.commit()

            from java.io import FileOutputStream, FileInputStream, ObjectOutputStream, ObjectInputStream, ByteArrayInputStream

            fp = FileOutputStream(fn)
            oos = ObjectOutputStream(fp)
            oos.writeObject(hello)
            fp.close()

            fp = FileInputStream(fn)
            blob = ObjectInputStream(fp)
            value = blob.readObject()
            fp.close()
            assert hello == value, "unable to serialize properly"

            if obj == 1:
                fp = open(fn, "rb")
            else:
                fp = FileInputStream(fn)

            c.execute("insert into %s (a, b) values (?, ?)" % (tabname), [(0, fp)], {1:zxJDBC.BLOB})
            self.db.commit()

            c.execute("select * from %s" % (tabname))
            f = c.fetchall()
            bytes = f[0][1]
            blob = ObjectInputStream(ByteArrayInputStream(bytes)).readObject()

            assert hello == blob, "blobs are not equal"

        finally:
            c.execute("drop table %s" % (tabname))
            c.close()
            self.db.commit()
            if os.path.exists(fn):
                if fp:
                    fp.close()
                os.remove(fn)
Example #4
Source File: zxtest.py    From CTFCrackTools-V2 with GNU General Public License v3.0 4 votes vote down vote up 
def _test_blob(self, obj=0):
        assert self.has_table("blobtable"), "no blob table"
        tabname, sql = self.table("blobtable")
        fn = tempfile.mktemp()
        fp = None

        c = self.cursor()
        try:

            hello = ("hello",) * 1024

            c.execute(sql)
            self.db.commit()

            from java.io import FileOutputStream, FileInputStream, ObjectOutputStream, ObjectInputStream, ByteArrayInputStream

            fp = FileOutputStream(fn)
            oos = ObjectOutputStream(fp)
            oos.writeObject(hello)
            fp.close()

            fp = FileInputStream(fn)
            blob = ObjectInputStream(fp)
            value = blob.readObject()
            fp.close()
            assert hello == value, "unable to serialize properly"

            if obj == 1:
                fp = open(fn, "rb")
            else:
                fp = FileInputStream(fn)

            c.execute("insert into %s (a, b) values (?, ?)" % (tabname), [(0, fp)], {1:zxJDBC.BLOB})
            self.db.commit()

            c.execute("select * from %s" % (tabname))
            f = c.fetchall()
            bytes = f[0][1]
            blob = ObjectInputStream(ByteArrayInputStream(bytes)).readObject()

            assert hello == blob, "blobs are not equal"

        finally:
            c.execute("drop table %s" % (tabname))
            c.close()
            self.db.commit()
            if os.path.exists(fn):
                if fp:
                    fp.close()
                os.remove(fn)
Example #5
Source File: zxtest.py    From CTFCrackTools with GNU General Public License v3.0 4 votes vote down vote up 
def _test_blob(self, obj=0):
        assert self.has_table("blobtable"), "no blob table"
        tabname, sql = self.table("blobtable")
        fn = tempfile.mktemp()
        fp = None

        c = self.cursor()
        try:

            hello = ("hello",) * 1024

            c.execute(sql)
            self.db.commit()

            from java.io import FileOutputStream, FileInputStream, ObjectOutputStream, ObjectInputStream, ByteArrayInputStream

            fp = FileOutputStream(fn)
            oos = ObjectOutputStream(fp)
            oos.writeObject(hello)
            fp.close()

            fp = FileInputStream(fn)
            blob = ObjectInputStream(fp)
            value = blob.readObject()
            fp.close()
            assert hello == value, "unable to serialize properly"

            if obj == 1:
                fp = open(fn, "rb")
            else:
                fp = FileInputStream(fn)

            c.execute("insert into %s (a, b) values (?, ?)" % (tabname), [(0, fp)], {1:zxJDBC.BLOB})
            self.db.commit()

            c.execute("select * from %s" % (tabname))
            f = c.fetchall()
            bytes = f[0][1]
            blob = ObjectInputStream(ByteArrayInputStream(bytes)).readObject()

            assert hello == blob, "blobs are not equal"

        finally:
            c.execute("drop table %s" % (tabname))
            c.close()
            self.db.commit()
            if os.path.exists(fn):
                if fp:
                    fp.close()
                os.remove(fn)