bufferedreader

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Why is catching UnknownHostException when using BufferedReader to open URL stream crashing my app?

I\'m writing an Android application that is connecting to a website and retrieving search results in the form of JSON. This function is happening in an AsyncTask, which is set up as a separate stream[详细]

2023-01-29 04:21 分类：问答
Java: reading strings from a random access file with buffered input

I\'ve never had close experiences with Java IO API before and I\'m really frustrated now. I find it hard to believe how strange and complex it is and how hard it could be to do a simple task.[详细]

2023-01-27 16:08 分类：问答
Reading part of file with BufferedReader

I\'m trying to write a function that grabs a certain part of a file, sends that to another function, then continue to do the same thing from where the BufferedReader left offuntil the end of the file[详细]

2023-01-25 09:08 分类：问答
Size limit on BufferedReader exceeded?

In a java 6 webapp, I am attempting to retrieve a large amount of output from an executed command.I\'ve \"borrowed/stolen/based\" it on the javaworld article.The problem I am facing is that the length[详细]

2023-01-25 01:10 分类：问答
Unable to close http streaming on wrong response

My apache HTTP client is reading data from a server which is sending HTTP streaming (in form of chunked data) to us.[详细]

2023-01-23 08:20 分类：问答
Restriction on readLine()

I just wanted to know if there is any restriction on the number of lines readLine method can read from a file in java.Any help will be grately appreciated.This is what I am talking about:[详细]

2023-01-21 04:02 分类：问答
How is the best way to extract the entire content from a BufferedReader object in Java?

i\'m trying to get an entire WebPage through a URLConnection. What\'s the most efficient way to do this?[详细]

2023-01-20 10:19 分类：问答
Reading a file into a multidimensional array

I want to read in a grid of numbers (n*n) from a file and copy them into a multidimensional array, one int at a time. I have the code to read in the file and print it out, but dont know how to take ea[详细]

2023-01-20 09:07 分类：问答
Randomizing text file read in Java

I am trying to read a text file in Java, basically a set of questions. With four choices and one answer. The structure looks like this:[详细]

2023-01-19 09:53 分类：问答
How do I read a file again using buffered reader in Java?

I have a Java code that reads through an input file using a buffer reader unt开发者_如何学Goil the readLine() method returns null. I need to use the contents of the file again indefinite number of tim[详细]

2023-01-18 09:31 分类：问答