I have a string like this:
नमस्कार
Now i want to translate the string to html entity decoder. I can translate manually by using
url https://mothereff.in/html-entities
is there any java api to translate it ?
can anyone help me ? thanks in advance
This might prove to be useful unbescape. I found it to be diverse and very quick to implement. I'm using it to convert huge lists of strings with HTML entities in them back to normal strings. It's quick and accurate so far.
It seems, after a quick google search, that a popular solution to this is using StringEscapeUtils.unescapeHtml4(). More information can be found in this Stack Overflow question.
Related
I'm attempting to read and write an object through gson. Early in the project this was completely viable and doing great, but as I wrote more data for that object I eventually ran across something along the lines of this:
I can't seem to grab the full stacktrack seeing as it overflows my console within milliseconds, but I've pastebinned everything my console could grab: http://pastebin.com/v36d5qua
If there is a solution to this, or possibly just a better api for this purpose I would really appreciate some advice.
Current usage: http://pastebin.com/2Yk2v0Tm
GsonUtil.save(player, Player.class, new File("./resources/players/"+player.getId()+".json"));
P.S I'm new to java & this site in general, if I have misleading tags, title etc please let me know.
Don't use gson. It's slow, it's buggy, it's inconvenient to use. Just use org.json - http://theoryapp.com/parse-json-in-java/
Is there a Json - parser for java online that can help me to create Java - objects from Json-string? (I found similar one but there I can translate json-string in Java -objects only if I have url for my json-string)?
Thanks for the link, this should be easy:
upload your JSON string to a site like pastebin.com
get the RAW link, i.e. the one without the PasteBin website around)
put that into http://jsongen.byingtondesign.com
Have a look at http://jackson.codehaus.org/
But be sure that you really want to put it into Java objects, because whenever the JSON representation changes, translation will break of course.
QuickType.io is exactly what you're looking for.
For the record, I'm unaffiliated.
I am working on this project that requires me to carry out some text manipulation out of the text that I obtain from web pages.
Now, the first step towards doing this would be for me to find a parser that would extract the required body text ignoring the redundant information. I am not sure how I would do this, since I am extremely new to programming. I would really appreciate any help I could get.
Thanks in advance
I found this html parser very useful. It also provides a sample example . http://jericho.htmlparser.net/docs/index.html
I am just now doing it using HTMLParser, available at Sourceforge:
http://sourceforge.net/projects/htmlparser/
Seems very easy and straightforward, but since you claim to be new at this, here is an example with source code:
http://kickjava.com/src/org/htmlparser/parserapplications/StringExtractor.java.htm
I've looked at jTidy for converting a snipped of malformed/real-world HTML into well-formed HTML/XHTML. However, there's a bug in the latest version due to which I'm not able to use it. I'm looking at Jericho since it has a lot of positive reviews around the net.
However, its not immediately obvious to me how one would go about implementing a method like:
public String getValidHTML(String messedUpHTML)
For instance, if it was passed <div>bar, it would return <div>bar</div>
Any pointers would be helpful.
Thanks in advance!
Jericho's HTMLSanitiser sample might be a good start.
However, keep in mind that jericho's key strength is its ability to parse and manipulate malformed HTML, while keeping the original "bad" formatting. However, it'd be interesting to see how the library performs such a task.
I am writing a java code.
I want to search a string on google and google images using my java code.
Previously i wasnt even able to search text and then i had to register with google and then i could do it.
Now i want to search a string against googleimages
How can i do it?
Regards
Manjot
It's pretty similar to text search, you just need to specify the URL as
http://ajax.googleapis.com/ajax/services/search/images
Standard arguments are described here, image -specific ones are here.
I agree with ChssPly76, but you have to include version number in URL as following
http://ajax.googleapis.com/ajax/services/search/images?v=1.0&q=
put q= watever you want to search for.
I hope it will help you.
Cheers.