This article shows you five examples to convert a string into a binary string representative or vice verse. Convert String to Binary – Integer.toBinaryString Convert String to Binary – Bit Masking Convert Binary to String – Integer.parseInt Convert Unicode String to Binary. Convert Binary to Unicode String. 1. Convert String to Binary – Integer.toBinaryString The …
In Java, we use FileInputStream to read bytes from a file, such as an image file or binary file. Topics FileInputStream – Read a file FileInputStream – Remaining bytes FileInputStream – Better performance FileInputStream vs BufferedInputStream InputStreamReader – Convert FileInputStream to Reader FileInputStream – Read a Unicode file Note However, all the below examples use …
The native2ascii is a handy tool build-in in the JDK, which is used to convert a file with ‘non-Latin 1’ or ‘non-Unicode’ characters to ‘Unicode-encoded’ characters. Native2ascii example 1. Create a file (source.txt) Create a file named “source.txt”, put some Chinese characters inside, and save it as “UTF-8” format. 2. native2ascii Use native2ascii command to …
By default, Eclipse will output Chinese or non-English characters as question marks (?) or some weird characters. This is because the Eclipse’s default console encoding is Cp1252 or ASCII, which is unable to display other non-English words. To enable Eclipse to display Chinese or other non-English characters correctly, do following : 1. In Eclipse, right …
In Java, the InputStreamReader accepts a charset to decode the byte streams into character streams. We can pass a StandardCharsets.UTF_8 into the InputStreamReader constructor to read data from a UTF-8 file. import java.nio.charset.StandardCharsets; //… try (FileInputStream fis = new FileInputStream(file); InputStreamReader isr = new InputStreamReader(fis, StandardCharsets.UTF_8); BufferedReader reader = new BufferedReader(isr) ) { String str; …
In Java, the OutputStreamWriter accepts a charset to encode the character streams into byte streams. We can pass a StandardCharsets.UTF_8 into the OutputStreamWriter constructor to write data to a UTF-8 file. try (FileOutputStream fos = new FileOutputStream(file); OutputStreamWriter osw = new OutputStreamWriter(fos, StandardCharsets.UTF_8); BufferedWriter writer = new BufferedWriter(osw)) { writer.append(line); } In Java 7+, many …
This tutorial will show you how to use the Java built-in SAX parser to read and parse an XML file. 1. What is Simple API for XML (SAX) 2. Read or Parse a XML file (SAX) 3. Convert an XML file to an object 4. SAX Error Handler 5. SAX and Unicode 6. Download Source …
