Localize progress messages

Author: Vladimir

core/src/main/java/org/verapdf/core/utils/ValidationProgress.java

@@ -20,6 +20,9 @@
  */
 package org.verapdf.core.utils;
 
+import java.util.HashMap;
+import java.util.Map;
+
 public class ValidationProgress {
 
 	private static final int UPPER_LIMIT_POWER_OF_TEN = 6;
@@ -95,6 +98,15 @@ private String getCurrentValidationJobProgress() {
 		       + numberOfObjectsToBeProcessed + " in stack.";
 	}
 
+	public Map<String, Object> getCurrentValidationJobStats() {
+		Map<String, Object> progressStats = new HashMap<>();
+		progressStats.put("checks", numberOfChecks);
+		progressStats.put("failedChecks", numberOfFailedChecks);
+		progressStats.put("processedObjects", numberOfProcessedObjects);
+		progressStats.put("objectsToBeProcessed", numberOfObjectsToBeProcessed);
+		return progressStats;
+	}
+
 	private boolean checkCurrentNumberOfChecks() {
 		return numberOfChecks % currentStep == 0;
 	}

core/src/main/java/org/verapdf/pdfa/PDFAValidator.java

@@ -27,6 +27,7 @@
 import org.verapdf.processor.reports.enums.JobEndStatus;
 
 import java.util.List;
+import java.util.Map;
 
 /**
  * A PDFAValidator performs a series of checks on PDF/A documents to verify that
@@ -65,6 +66,8 @@ public interface PDFAValidator extends Component {
 
     public List<ValidationResult> validateAll(PDFAParser toValidate) throws ValidationException;
 
+    public Map<String, Object> getValidationProgressStats();
+
     public String getValidationProgressString();
 
     public void cancelValidation(JobEndStatus endStatus);

core/src/main/java/org/verapdf/pdfa/validation/validators/BaseValidator.java

@@ -164,6 +164,11 @@ public String getValidationProgressString() {
 		return validationProgress.getCurrentValidationJobProgressWithCommas();
 	}
 
+	@Override
+	public Map<String, java.lang.Object> getValidationProgressStats() {
+		return validationProgress.getCurrentValidationJobStats();
+	}
+
 	@Override
 	public void cancelValidation(JobEndStatus endStatus) {
 		this.jobEndStatus = endStatus;