How do I read a Java file in Word?

Algorithm

1. STEP 1: START.
2. STEP 2: DEFINE String line.
3. STEP 3: SET count =0.
4. STEP 4: USE File Reader to open file in read mode.
5. STEP 5: READ line from file.
6. STEP 6: REPEAT STEP 7 to STEP 8 UNTIL reach the end of file.
7. STEP 7: SPLIT lines into words and STORE in array string words[].
8. STEP 8: count = count + words.length.

Can scanner read text files?

To read the contents of a file, Scanner class provides various constructors. Used to read data from the file represented by the given File object. Used to read data from the specified InputStream. Used to read data from the file represented by the specified file object.

How do I read a DOCX file in Java?

docx file in Java. Apache POI seems to be the most common library used to read Microsoft file formats….you must have following 6 jar:

1. xmlbeans-2.3. jar.
2. dom4j-1.6. jar.
3. poi-ooxml-3.8-20120326. jar.
4. poi-ooxml-schemas-3.8-20120326. jar.
5. poi-scratchpad-3.2-FINAL. jar.
6. poi-3.5-FINAL. jar.

What is hasNextLine in Java?

The hasNextLine() is a method of Java Scanner class which is used to check if there is another line in the input of this scanner. It returns true if it finds another line, otherwise returns false.

Can you use scanner to write a text file in Java?

Scanner can’t be used for writing purposes, only reading. I like to use a BufferedWriter to write to text files.

How do I read a delimited text file in java?

You can use BufferedReader to read large files line by line. If you want to read a file that has its content separated by a delimiter, use the Scanner class. Also you can use Java NIO Files class to read both small and large files.

What is XWPFRun?

setFontFamily(java.lang.String fontFamily, XWPFRun.FontCharRange fcr) Specifies the fonts which shall be used to display the text contents of this run. void. setFontSize(int size) Specifies the font size which shall be applied to all non complex script characters in the contents of this run when displayed.

What is the difference between hasNext and hasNextLine?

Conclusion. In this article, we’ve learned that Scanner’s hasNextLine() method checks if there is another line in the input, no matter if the line is blank or not, while hasNext() uses a delimiter to check for another token.

How do I scan with hasNextLine?

Example 1

1. import java.util.*;
2. public class ScannerHasNextLineExample1 {
3. public static void main(String args[]){
4. String str = “Facebook.com \n 1 + 1 = 2.0 \n JavaTpoint.com “;
5. Scanner scanner = new Scanner(str);
6. //Print the next line.
7. System.out.println(scanner.nextLine());
8. //Check if there is a next line again.

How do I scan a TXT file?

Home Mode

1. Load your document.
2. Click the Scan tab.
3. Choose the Document Type and Scan Size.
4. Click Scan.
5. The scanned image will be displayed in the image viewer. Confirm and edit (if necessary) the scanned image.
6. Click OCR.
7. The OCR dialog will appear. Configure the OCR settings, and click OK.

How read and write data from a file in Java?

How to Read and Write Text File in Java

1. Reader, InputStreamReader, FileReader and BufferedReader.
2. Writer, OutputStreamWriter, FileWriter and BufferedWriter.
3. Character Encoding and Charset.
4. Java Reading from Text File Example.
5. Java Writing to Text File Example.