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Posted to pr@jena.apache.org by GitBox <gi...@apache.org> on 2020/12/12 11:06:51 UTC

[GitHub] [jena] afs commented on a change in pull request #885: Several tickets: JENA-2011 : JENA-2013 : JENA-2014

afs commented on a change in pull request #885:
URL: https://github.com/apache/jena/pull/885#discussion_r541555088



##########
File path: jena-core/src/main/java/org/apache/jena/ext/xerces/jaxp/datatype/DurationImpl.java
##########
@@ -832,42 +832,45 @@ public int compare(Duration rhs) {
 					);
     	}
 
-    	// turn this Duration into a GregorianCalendar
-    	GregorianCalendar lhsCalendar = new GregorianCalendar(
-    			1970,
-				1,
-				1,
-				0,
-				0,
-				0);
-   		lhsCalendar.add(GregorianCalendar.YEAR, getYears() * getSign());
-   		lhsCalendar.add(GregorianCalendar.MONTH, getMonths() * getSign());
-   		lhsCalendar.add(GregorianCalendar.DAY_OF_YEAR, getDays() * getSign());
-   		lhsCalendar.add(GregorianCalendar.HOUR_OF_DAY, getHours() * getSign());
-   		lhsCalendar.add(GregorianCalendar.MINUTE, getMinutes() * getSign());
-   		lhsCalendar.add(GregorianCalendar.SECOND, getSeconds() * getSign());
-   		
-   		// turn compare Duration into a GregorianCalendar
-    	GregorianCalendar rhsCalendar = new GregorianCalendar(
-				1970,
-				1,
-				1,
-				0,
-				0,
-				0);
-   		rhsCalendar.add(GregorianCalendar.YEAR, rhs.getYears() * rhs.getSign());
-   		rhsCalendar.add(GregorianCalendar.MONTH, rhs.getMonths() * rhs.getSign());
-   		rhsCalendar.add(GregorianCalendar.DAY_OF_YEAR, rhs.getDays() * rhs.getSign());
-   		rhsCalendar.add(GregorianCalendar.HOUR_OF_DAY, rhs.getHours() * rhs.getSign());
-   		rhsCalendar.add(GregorianCalendar.MINUTE, rhs.getMinutes() * rhs.getSign());
-   		rhsCalendar.add(GregorianCalendar.SECOND, rhs.getSeconds() * rhs.getSign());
-   	
-   		
-   		if (lhsCalendar.equals(rhsCalendar)) {
-   			return DatatypeConstants.EQUAL;
-   		}
-
-   		return compareDates(this, rhs);
+    	if ( rhsSecondsAsBigDecimal == null || seconds == null ) {
+    	    // Jena: change: this only works for durations with no fractional seconds.
+    	    // Fix is to only use if no seconds in LHS or RHS.
+    	    
+    	    // turn this Duration into a GregorianCalendar
+    	    GregorianCalendar lhsCalendar = new GregorianCalendar(
+    	        1970,
+    	        1,
+    	        1,
+    	        0,
+    	        0,
+    	        0);
+    	    lhsCalendar.add(GregorianCalendar.YEAR, getYears() * getSign());
+    	    lhsCalendar.add(GregorianCalendar.MONTH, getMonths() * getSign());
+    	    lhsCalendar.add(GregorianCalendar.DAY_OF_YEAR, getDays() * getSign());
+    	    lhsCalendar.add(GregorianCalendar.HOUR_OF_DAY, getHours() * getSign());
+    	    lhsCalendar.add(GregorianCalendar.MINUTE, getMinutes() * getSign());
+    	    lhsCalendar.add(GregorianCalendar.SECOND, getSeconds() * getSign());
+
+    	    // turn compare Duration into a GregorianCalendar
+    	    GregorianCalendar rhsCalendar = new GregorianCalendar(
+    	        1970,
+    	        1,
+    	        1,
+    	        0,
+    	        0,
+    	        0);
+    	    rhsCalendar.add(GregorianCalendar.YEAR, rhs.getYears() * rhs.getSign());
+    	    rhsCalendar.add(GregorianCalendar.MONTH, rhs.getMonths() * rhs.getSign());
+    	    rhsCalendar.add(GregorianCalendar.DAY_OF_YEAR, rhs.getDays() * rhs.getSign());
+    	    rhsCalendar.add(GregorianCalendar.HOUR_OF_DAY, rhs.getHours() * rhs.getSign());
+    	    rhsCalendar.add(GregorianCalendar.MINUTE, rhs.getMinutes() * rhs.getSign());
+    	    rhsCalendar.add(GregorianCalendar.SECOND, rhs.getSeconds() * rhs.getSign());
+
+    	    if (lhsCalendar.equals(rhsCalendar)) {
+    	        return DatatypeConstants.EQUAL;
+    	    }
+    	}
+   		return compareDuration(this, rhs);

Review comment:
       Worse than that - tabs!
   
   Turns out this file (taken from Xerces) is a mix of tabs and spaces.
   
   I'll reset to all spaces. Some methods (we have never touched) are tabs, some spaces.




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