xml-parsing

问题 I've been trying to understand how callbacks work in Swift. I've gone over quite a few examples (like this one) that have helped me to better understand callbacks, but I haven't had any luck in properly implementing one. I have a function that accepts a URL, downloads some XML data from a web api and then parses it into objects. At the same time I have a UILabel that is waiting for some data from the XML request. Below is a partial example of my function that I'd like to set up with a

问题 The task is to parse a simple XML document, and analyze the contents by line number. The right Python package seems to be xml.sax . But how do I use it? After some digging in the documentation, I found: The xmlreader.Locator interface has the information: getLineNumber() . The handler.ContentHandler interface has setDocumentHandler() . The first thought would be to create a Locator , pass this to the ContentHandler , and read the information off the Locator during calls to its character()

问题 I'm trying to scrape data off roster data from http://stats.nba.com/team/#!/1610612742/. So far, I've tried RCurl and XML packages and the code I'v tried is as follows: library(RCurl) library(XML) webpage <- getURL("http://stats.nba.com/team/#!/1610612742/") webpage <- readLines(tc <- textConnection(webpage)); pagetree <- htmlTreeParse(webpage, useInternalNodes = TRUE) x <- unlist(xpathApply(pagetree,"//*nba-stat-table_overflow/player",xmlValue)) Content <- gsub(pattern = "([\t\n])",

问题 UPDATE: Still not working :( I have updated the code portion to reflect what I currently have. This should be a pretty easy question for people who have used TinyXML. I'm attempting to use TinyXML to parse through an XML document and pull out some values. I figured out how to add in the library yesterday, and I have successfully loaded the document (hey, it's a start). I've been reading through the manual and I can't quite figure out how to pull out individual attributes. After Googling

问题 UPDATE: Still not working :( I have updated the code portion to reflect what I currently have. This should be a pretty easy question for people who have used TinyXML. I'm attempting to use TinyXML to parse through an XML document and pull out some values. I figured out how to add in the library yesterday, and I have successfully loaded the document (hey, it's a start). I've been reading through the manual and I can't quite figure out how to pull out individual attributes. After Googling

问题 So I think I was questioning the wrong way in previous threads. I better put it like this. I'm trying to parse the XML data: <playlist> <title>![CDATA[New Playlist]]</title> <items> <item> <title>HAMD(LA ILAHA ILLALLAH)</title> <description>Recited By :Alhaaj Muhammad Owais Raza Qadri -- Written By: Mufti-e-Azam Hind Molana Mustafa Raza Khan Noori</description> <image>http://xxx.xxx.xxx.xxx/~kanz/video/Images/9.jpg</image> <startFromThis>true</startFromThis> <duration>510</duration> <source

问题 I had a severe issue in WAS 8.5.5. I have included the xmlparserV2.jar in JVM classpath as per my requirement. I have restarted the WAS and server start to failed with the follow errors. I have removed the jar and tested. Server is working fine with out that entry. Please let me know the reason and how can i resolve it. [3/16/15 6:30:12:406 PDT] 00000001 MBeanDescript W ADMN0001W: The service is unable to parse the MBean descriptor file com.ibm.websphere.management.exception

问题 I have a program which runs tests and generates a grid-view with all the results in it, and also an XML log file. The program also has the functionality to load logs to replicate the grid-view. Since the program writes to the log file as its executing, if it crashes the log file will be missing closing tags. I still want to be able to load these XML files though as there is still lots of valuable data that can help me find out what caused the crash. I was thinking maybe going through the XML

问题 I have a program which runs tests and generates a grid-view with all the results in it, and also an XML log file. The program also has the functionality to load logs to replicate the grid-view. Since the program writes to the log file as its executing, if it crashes the log file will be missing closing tags. I still want to be able to load these XML files though as there is still lots of valuable data that can help me find out what caused the crash. I was thinking maybe going through the XML

问题 I want to parse the attribute of an Xml file. It works for any "normal" attributes like for instance <application name="AppName"> But I can't manage to retrieve the value of the attribute if it has a ":" in it., like <application name:test="AppName"> Here is the code that I am using to parse this : package main import "fmt" import "encoding/xml" type Application struct { Event Event `xml:"application"` Package string `xml:"package,attr"` } type Event struct { IsValid string `xml:"test:isValid