How to compare two similar xml documents ignoring node text values by using XMLUnit? - Java Discussion Boards

<pre>Given an array A[] of size n. The task is to find the largest element in it.

Example 1:

Input:
n = 5
A[] = {1, 8, 7, 56, 90}
Output:
90
Explanation:
The largest element of given array is 90.</pre>

Set a variable to the first value.
Loop through the remainder one by one.
If the next value is larger than the saved one, replace the saved one with this value.
At the end of the loop the saved item will be the largest.

Query query = new Query();
query.addCriteria(Criteria.where("serviceCentreId").is(requestNumber)
        .and("serviceSlots")
        .elemMatch(Criteria.where("date").is(serviceRequestBean.getServiceSlot().get(0).getDate())
                .and("slotBegin").is(serviceRequestBean.getServiceSlot().get(0).getSlotBegin())
                .and("slotEnd").is(serviceRequestBean.getServiceSlot().get(0).getSlotEnd())
                .and("slotBooked")
                .elemMatch(Criteria.where("serviceRqId").is(serviceRequestBean.getServiceSlot().get(0).getSlotBooked().get(0).getServiceRqId())
                        )));

Update update = new Update();
update.set("serviceSlots.$[i].slotBooked.$[j].status", "Confirm")

how to write filterArray for this

Hi guys)

I'm just starting to learn Java and I want to become a Java developer. I don’t know what I should learn with Java to be able to get a job. Do you have any suggestions?

Start by learning the basics by reading books, doing tutorials, watching videos, etc. Then, I would suggest making some application. I learn best by doing so I'd make some sort of app.

The best place to start is at The Java™ Tutorials[^]

Hello everyone

I'm trying to pass the matchday to the URL for the Http connection. I know I can't get a value from the EditText in the doInBackground method so I thought to get the value in the onPreExecute method. Of I then add the variable to the URL, the program doesn't recognise the String. I saw on StackOverflow you need to add the parameters in the execute method but I don't really have got that part of the explanation.

Does anyone have an idea how to add the matchday to the URL, entered in the EditText matchdayText?

Thanks in advance!

I have two different XML documents below and please note that they are having the same basic structure (schema).

Source XML

XML

<root>
<name>String</name>
<description>String</description>
</root>

Test XML

XML

<root>
<name>Test</name>
<description></description> <!-- it is an empty node -->
</root>

And I build this snippet function to compare those two XML documents.

Java

import org.custommonkey.xmlunit.Diff;
import org.custommonkey.xmlunit.Difference;
import org.custommonkey.xmlunit.IgnoreTextAndAttributeVal uesDifferenceListener;
import org.custommonkey.xmlunit.XMLUnit;

public static void main(String args[]) throws FileNotFoundException,
SAXException, IOException, ParserConfigurationException, XPathExpressionException {

String strSource = "<root><name>String</name><description>String</description></root>";
String strTest = "<root><name>Test</name><description></description></root>";

Document docSource = stringToXMLDocument(strSource);
Document docTest = stringToXMLDocument(strTest);

boolean result = isMatched(docSource, docTest);
if(result){
System.out.println("Matched!");
}else{
System.out.println("Un-matched!");
}
}
public static boolean isMatched(Document xmlSource, Document xmlCompareWith) {
XMLUnit.setIgnoreWhitespace(true);
XMLUnit.setIgnoreComments(true);
XMLUnit.setIgnoreAttributeOrder(true);

XMLUnit.setNormalizeWhitespace(true);
XMLUnit.setIgnoreDiffBetweenTextAndCDATA(true);

Diff myDiff = new Diff(xmlSource, xmlCompareWith);
myDiff.overrideDifferenceListener(new IgnoreTextAndAttributeValuesDifferenceListener());
return myDiff.similar();
}

public static Document stringToXMLDocument(String str) throws ParserConfigurationException, SAXException, IOException{
DocumentBuilderFactory docBuilderFactory = DocumentBuilderFactory.newInstance();
docBuilderFactory.setNamespaceAware(true);

DocumentBuilder docBuilder = docBuilderFactory.newDocumentBuilder();
Document document = docBuilder.parse(new InputSource(new StringReader(str)));

return document;
}

And here is the Maven dependency

XML

<dependency>
<groupId>xmlunit</groupId>
<artifactId>xmlunit</artifactId>
<version>1.6</version>
</dependency>

I am expecting those two XML documents are the same, but the function always returns false. Are there any ways that I can ignore the node text value when comparing two XML structures? As you can see, I already used IgnoreTextAndAttributeValuesDifferenceListener, but I still got the problem.

You are more likely to get help from the owners of the XMLUnit package.

How to generate and validate a software license key using java

Java

import java.util.Scanner;   // Needed for Scanner class
import java.io.*;           // Needed for File class
 
/**
   This program reads the first line from a file.
*/
 
public class ReadFirstLine
{
   public static void main(String[] args) throws IOException
   {
      // Create a Scanner object for keyboard input.
      Scanner keyboard = new Scanner(System.in);
 
      // Get the file name.
      System.out.print("Enter the name of a file: ");
      String filename = keyboard.nextLine();
 
      // Open the file.
      File file = new File(filename);
      Scanner inputFile = new Scanner(file);
 
      // Read the first line from the file.
      String line = inputFile.nextLine();
 
      // Display the line.
      System.out.println("The first line in the file is:");
      System.out.println(line);
 
      // Close the file.
      inputFile.close();
   }
}

Enter the name of a file: MyFriends.txt
Exception in thread "main" java.io.FileNotFoundException: MyFriends.txt (The system cannot find the file specified)
at java.io.FileInputStream.open(Native Method)
at java.io.FileInputStream.<init>(FileInputStream.jav a:138)
at java.util.Scanner.<init>(Scanner.java:611)
at ReadFirstLine.main(ReadFirstLine.java:21)
Java Result: 1

Enter the full path of the file, not just its name.

I am tryin to write the result of the pdf validation in to an excel but it is not working can anyon help below is the code i wrote

Java

<pre>public static void PDF_File_Validation(String object, String data) throws IOException{
       try{
       Log.info("PDF Documents has been Verified");
       List<String> outputs = new ArrayList<String>();
       
     

       
    System.setProperty("webdriver.chrome.driver", Constants.Path_driver);

    WebDriver driver = new ChromeDriver();
       
    File[] files = new File(object).listFiles(File::isFile);
    
        for (File file: files) {
       
    String fileExtension = file.getName().split("\\.")[file.getName().split("\\.").length - 1];
       
       if (fileExtension.toLowerCase().equals("pdf")) {
               
    String fileUrl = "file:///" + file.getAbsolutePath();
       
    driver.get(fileUrl);
       

    URL url = new URL(driver.getCurrentUrl());
   
    InputStream is = url.openStream();
   
    BufferedInputStream fileToParse = new BufferedInputStream(is);

    PDDocument document = null;
   
    String output;
       

    try {
         document = PDDocument.load(fileToParse);
         output = new PDFTextStripper().getText(document);
                
         } finally {
                if (document != null) {
                    document.close();
                }
                fileToParse.close();
                is.close();
                }
            
                outputs.add(output);
                Thread.sleep(2500);
                boolean test = output.contains(data);
                String test1=Boolean.toString(test);
                FileInputStream file1 = new FileInputStream(Constants.Path_Result+DriverScript.s+"\\PDFResults.xlsx");
                @SuppressWarnings("resource")
                    XSSFWorkbook workbook = new XSSFWorkbook(file1);
                XSSFSheet sheet = workbook.getSheetAt(0);
                Row row1 = sheet.createRow( 0 );
                if (test1.contains("false")){
                    Log.info("The "+file.getName()+" File does not Contain "+ data+"="+"Failed");
               // System.out.println ("The ["+file.getName()+" File Containes "+ data+"="+output.contains("data"));
                }else{
                    Log.info("The "+file.getName()+" File Containes "+ data+"="+"Passed");
                }
                for ( int cellIndex = 0; cellIndex < output.length(); cellIndex++ ) {
                        Cell cell = row1.createCell( cellIndex );
                        if (test1.contains("false")){
                          cell.setCellValue("The "+file.getName()+" File does not Contain "+ data+"="+"Failed");
                }else{
                   cell.setCellValue("The "+file.getName()+" File Containes "+ data+"="+"Passed");
                    }
                       // System.out.println ("The ["+file.getName()+" File Containes "+ data+"="+output.contains("data"));
                        
                        //System.out.println(cell.getStringCellValue());
                    }
                

                file1.close();


                FileOutputStream outFile =new FileOutputStream(Constants.Path_Result+DriverScript.s+"\\PDFResults.xlsx");
                workbook.write(outFile);
                outFile.close();
    
                    
        }}
       
   driver.quit();
   return;
       
   }catch(Exception e){
              
   Log.error("PDF Documents was not Verified --- " + e.getMessage());
   DriverScript.bResult = false;
       }
       }

Member 13938502 wrote:
but it is not working

Please exlain what that means.

I am tryin to write the result of the pdf validation in to an excel but it is not working can anyon help below is the code i wrote

Java

<pre>public static void PDF_File_Validation(String object, String data) throws IOException{
       try{
       Log.info("PDF Documents has been Verified");
       List<String> outputs = new ArrayList<String>();
       
     

       
    System.setProperty("webdriver.chrome.driver", Constants.Path_driver);

    WebDriver driver = new ChromeDriver();
       
    File[] files = new File(object).listFiles(File::isFile);
    
        for (File file: files) {
       
    String fileExtension = file.getName().split("\\.")[file.getName().split("\\.").length - 1];
       
       if (fileExtension.toLowerCase().equals("pdf")) {
               
    String fileUrl = "file:///" + file.getAbsolutePath();
       
    driver.get(fileUrl);
       

    URL url = new URL(driver.getCurrentUrl());
   
    InputStream is = url.openStream();
   
    BufferedInputStream fileToParse = new BufferedInputStream(is);

    PDDocument document = null;
   
    String output;
       

    try {
         document = PDDocument.load(fileToParse);
         output = new PDFTextStripper().getText(document);
                
         } finally {
                if (document != null) {
                    document.close();
                }
                fileToParse.close();
                is.close();
                }
            
                outputs.add(output);
                Thread.sleep(2500);
                boolean test = output.contains(data);
                String test1=Boolean.toString(test);
                FileInputStream file1 = new FileInputStream(Constants.Path_Result+DriverScript.s+"\\PDFResults.xlsx");
                @SuppressWarnings("resource")
                    XSSFWorkbook workbook = new XSSFWorkbook(file1);
                XSSFSheet sheet = workbook.getSheetAt(0);
                Row row1 = sheet.createRow( 0 );
                if (test1.contains("false")){
                    Log.info("The "+file.getName()+" File does not Contain "+ data+"="+"Failed");
               // System.out.println ("The ["+file.getName()+" File Containes "+ data+"="+output.contains("data"));
                }else{
                    Log.info("The "+file.getName()+" File Containes "+ data+"="+"Passed");
                }
                for ( int cellIndex = 0; cellIndex < output.length(); cellIndex++ ) {
                        Cell cell = row1.createCell( cellIndex );
                        if (test1.contains("false")){
                          cell.setCellValue("The "+file.getName()+" File does not Contain "+ data+"="+"Failed");
                }else{
                   cell.setCellValue("The "+file.getName()+" File Containes "+ data+"="+"Passed");
                    }
                       // System.out.println ("The ["+file.getName()+" File Containes "+ data+"="+output.contains("data"));
                        
                        //System.out.println(cell.getStringCellValue());
                    }
                

                file1.close();


                FileOutputStream outFile =new FileOutputStream(Constants.Path_Result+DriverScript.s+"\\PDFResults.xlsx");
                workbook.write(outFile);
                outFile.close();
    
                    
        }}
       
   driver.quit();
   return;
       
   }catch(Exception e){
              
   Log.error("PDF Documents was not Verified --- " + e.getMessage());
   DriverScript.bResult = false;
       }
       }

modified 11-Feb-21 11:41am.

Start by reading what it says at the top of the page: this is not the place for programming enquiries.

Try here: Ask a Question[^]

"I have no idea what I did, but I'm taking full credit for it." - ThisOldTony
"Common sense is so rare these days, it should be classified as a super power" - Random T-shirt
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This is not the place to ask your question. See above:

Quote:
Got a programming question?

Get me coffee and no one gets hurt!

this is not the place to ask programming questions. see above comments telling you to see above.

basically just walk around all day and look above you.

Big Grin | :-D

good luck in the QA forum(s).

Slacker007 wrote:
walk around all day and look above you.

that's a sure fire way to fall in a hole. Frown | :(

I keep reading this as "How to write excellent insults with JavaScript."

I bet people would answer that programming question in the lounge! Laugh | :laugh:

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package p_food;

public class Eat {
public static void main(String[] args){
Candy object1 = new Candy();
Choc object2 = new Choc();
object1.print();
}
}
package p_food;

import javax.swing.*;

class candy {

static void main(String args[]){
String flavor;
String dTaste;
String candy;

public void print(){
JOptionPane.showMessageDialog(null, + candy + " " + flavor + " " + dTaste + " " + "taste sweet like you, You bring me so much joy...");
}
}
package p_food;

import javax.swing.*;

class Choc {
static void main(String args[]){
String flavor;
String dTaste;

public void print(){
JOptionPane.showMessageDialog(null, + "but...." + " " + flavor + " " + dTaste + " " + "taste sweet like you, You bring me so much joy...");
}
}

}
import javax.swing.*;

class Confectionary {
double calorie;
String flavour;
String dTaste;
public void print(){
JOptionPane.showMessageDialog(null, +dTaste+" "+candy+" "+"candy taste nice!");
}

}

package p_food;

class Food {
static void main(String args[]){
double reading;
String dTaste;

}

}
HOW CAN I MAKE IT INTO 1 PROGRAM CODE?

That code really does not make much sense. I suggest you go to The Java™ Tutorials[^], and work through them.

Im self studying and purchased the ap book. I don't understand the following question:

consider a b c are integers consider this boolean expression

(a < b ) || !(( c==a * b)) && (c < a )

the answer is
c < a is false

would someone please explain HOW thats the answer? tysm

Ap_noob wrote:
HOW thats the answer?

It's not the answer. The answer will depend on the values of a, b and c.

If you have String array arr = {"145", "457", "784", "258"}, is there any other quicker way to convert each element of the array to Integer without using any loop? The below approach can work, but it will require each element to be explicitly converted to Integer.

myIntArray = new int[arr.length];

For(for int i=0; i