Merge pull request thymeleaf#647 from yoshikawaa/issue646

danielfernandez · web-flow · commit 1ba02216d9af · 2017-11-04T01:14:10.000+01:00
Fix thymeleaf#646 - Fix calculation hit ratio in StandardCache's cache report.
diff --git a/src/main/java/org/thymeleaf/cache/StandardCache.java b/src/main/java/org/thymeleaf/cache/StandardCache.java
@@ -306,7 +306,7 @@ public double getHitRatio() {
             return 0;
         }
 
-        return hitCount / getCount;
+        return (double) hitCount / (double) getCount;
     }
 
     public double getMissRatio() {
@@ -336,7 +336,7 @@ private void outputReportIfNeeded() {
                     long putCount = getPutCount();
                     long getCount = getGetCount();
 
-                    double hitRatio = hitCount / getCount;
+                    double hitRatio = (double) hitCount / (double) getCount;
                     double missRatio = 1 - hitRatio;
 
                     this.logger.trace(

Original file line number	Diff line number	Diff line change
`@@ -306,7 +306,7 @@ public double getHitRatio() {`
`306`	`306`	`return 0;`
`307`	`307`	`}`
`308`	`308`
`309`		`- return hitCount / getCount;`
	`309`	`+ return (double) hitCount / (double) getCount;`
`310`	`310`	`}`
`311`	`311`
`312`	`312`	`public double getMissRatio() {`
`@@ -336,7 +336,7 @@ private void outputReportIfNeeded() {`
`336`	`336`	`long putCount = getPutCount();`
`337`	`337`	`long getCount = getGetCount();`
`338`	`338`
`339`		`- double hitRatio = hitCount / getCount;`
	`339`	`+ double hitRatio = (double) hitCount / (double) getCount;`
`340`	`340`	`double missRatio = 1 - hitRatio;`
`341`	`341`
`342`	`342`	`this.logger.trace(`