Questions tagged [stringreader]
84 questions
35
votes
4 answers
StringBuilder Vs StringWriter/StringReader
I recently read that in StringWriter and StringReader are used for writing and reading from StringBuilder.
Well when I use StringBuilder Object, it looks to be a self sufficient class.
We have every way of reading and writing the StringBuilder,…
SaravananArumugam
- 3,540
- 6
- 29
- 45
27
votes
2 answers
How to replace StringBufferInputStream with StringReader?
Using JNLP, I have this line :
File_Save_Service.saveFileDialog(null,null,new StringBufferInputStream("testing"),null);
How to replace StringBufferInputStream with StringReader in this line ? The API for StringBufferInputStream says better use…
Frank
- 28,342
- 54
- 158
- 227
20
votes
5 answers
Should I close a StringReader?
I use a StringReader to turn a string into something I can upload to an SFTP server (it takes a stream). Is there any point in closing that StringReader afterwards? As far as I can see in the source it just sets the string to null...
I could just do…
Svish
- 138,188
- 158
- 423
- 589
20
votes
10 answers
How do I convert a StringReader to a String?
I'm trying to convert my StringReader back to a regular String, as shown:
String string = reader.toString();
But when I try to read this string out, like this:
System.out.println("string: "+string);
All I get is a pointer value, like…
Zibbobz
- 677
- 1
- 11
- 36
10
votes
3 answers
Why Java StringReader throws IOException?
Today I was working with Java class StringReader and I found it very annoying that it throws IOException on read method. I know that it extends Reader class in which method read throw IOException but I think that it is not needed for StringReader.…
Paweł Adamski
- 2,765
- 2
- 21
- 40
8
votes
2 answers
Ignoring specified encoding when deserializing XML
I am trying to read some XML received from an external interface over a socket.
The problem is that the encoding is specified wrong in the XML-header (it says iso-8859-1, but it is utf-16BE). It is documented that the encoding is utf-16BE, but…
Holstebroe
- 4,667
- 1
- 26
- 44
6
votes
4 answers
C# StringReader Class
I have this problem, I'm using StringReader to find specific words from a textbox, so far is working great, however I need to find a way how to check specific words in every line against a string array.
The following code works:
string txt =…
Hocsan Moya
- 63
- 4
5
votes
1 answer
How to string multiple TextReaders together?
I have 3 TextReaders -- a combination of StreamReaders and StringReaders. Conceptually, the concatenation of them is a single text document.
I want to call a method (not under my control) that takes a single TextReader. Is there any built-in or…
Ken
- 396
- 2
- 4
5
votes
3 answers
Tagsoup fails to parse html document from a StringReader ( java )
I have this function:
private Node getDOM(String str) throws SearchEngineException {
DOMResult result = new DOMResult();
try {
XMLReader reader = new Parser();
…
zajcev
- 293
- 2
- 7
4
votes
4 answers
How to reset position in StringReader to begining of String?
I have the following code:
StringReader contentReader = new StringReader(this.dataContent.ToString());
After I parse my DataContent, I need to reset the poistion of the contentReader to begining of the string. How do I do it? I dont see a set…
savi
- 477
- 2
- 10
- 26
3
votes
2 answers
StringReader gives error from String.Split output
I got an exception when using StringReader. The string that I parse when creating object was produced trough String.split, it gives me NullPointerException. Any suggestion how to fix this?
Here's the code:
public static void main(String[] args)…
jajamaharaja
- 156
- 12
3
votes
1 answer
Can not unmarshall the SOAP response
I could send a request and receive the response but I can not parse the response. It returns the following error:
Local Name:Body
error is here
java.lang.NullPointerException
at…
J888
- 1,804
- 8
- 39
- 73
3
votes
1 answer
Append StringReader For Multiple Entries
I'm creating a program in Java that reads a string of XSL-FO code, populates the empty fields with app data, and adds it to a StringReader, to eventually be set as an InputSource for a web dispatcher.
I already have the code to find and populate…
Zibbobz
- 677
- 1
- 11
- 36
2
votes
1 answer
Is it necessary to close the StringReader in this case?
Document doc = DocumentBuilderFactory.newInstance().
newDocumentBuilder().
parse(new InputSource(new StringReader(xml)));
Dhanraaj Patil
- 41
- 5
2
votes
4 answers
C# Read text file line by line and edit specific line
I want to read a text file line by line and edit a specific line. So, I have put the text file into a string variable like:
string textFile = File.ReadAllText(filename);
My text file is like:
Line A
Line B
Line C
Line abc
Line 1
Line 2
Line 3
I…
Giovanni19
- 85
- 1
- 2
- 7