vjmap 的sur区fixing

S3aer · Nov 12, 2018 · fec8808 · fec8808
1 parent 723d64a
commit fec8808
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Showing 3 changed files with 13 additions and 7 deletions.
diff --git a/vjmap/src/main/java/com/vip/vjtools/vjmap/ResultPrinter.java b/vjmap/src/main/java/com/vip/vjtools/vjmap/ResultPrinter.java
@@ -45,13 +45,14 @@ public void printAllGens(PrintStream tty, List<ClassStats> list, boolean orderBy
 
 			}
 		}
-		tty.printf(" Total: %7d/%7s , min size=%d%n", totalCount, FormatUtils.toFloatUnit(totalSize), minSize);
+		tty.printf(" Total: %7d/%7s , minSize=%d%n", totalCount, FormatUtils.toFloatUnit(totalSize), minSize);
 	}
 
 	/**
 	 * 打印只包含存活区的结果
 	 */
-	public void printSurvivor(PrintStream tty, List<ClassStats> list, boolean orderByName, long minSize, int minAge) {
+	public void printSurvivor(PrintStream tty, List<ClassStats> list, boolean orderByName, long minSize, int age,
+			int minAge) {
 		if (orderByName) {
 			Collections.sort(list, ClassStats.NAME_COMPARATOR);
 		} else {
@@ -77,8 +78,13 @@ public void printSurvivor(PrintStream tty, List<ClassStats> list, boolean orderB
 			}
 		}
 
-		tty.printf(" Total: %7d %7s, min age=%d, min size=%d%n", totalSurCount, FormatUtils.toFloatUnit(totalSurSize),
-				minAge, minSize);
+		if (age != -1) {
+			tty.printf(" Total: %7d %7s, age=%d, minSize=%d%n", totalSurCount, FormatUtils.toFloatUnit(totalSurSize),
+					age, minSize);
+		} else {
+			tty.printf(" Total: %7d %7s, minAge=%d, minSize=%d%n", totalSurCount, FormatUtils.toFloatUnit(totalSurSize),
+					minAge, minSize);
+		}
 	}
 
 	/**
@@ -110,7 +116,7 @@ public void printOldGen(PrintStream tty, List<ClassStats> list, boolean orderByN
 			}
 		}
 
-		tty.printf(" Total: %7d %7s, min size=%d%n", totalOldCount, FormatUtils.toFloatUnit(totalOldSize), minSize);
+		tty.printf(" Total: %7d %7s, minSize=%d%n", totalOldCount, FormatUtils.toFloatUnit(totalOldSize), minSize);
 	}
 
 }
diff --git a/vjmap/src/main/java/com/vip/vjtools/vjmap/VJMap.java b/vjmap/src/main/java/com/vip/vjtools/vjmap/VJMap.java
@@ -44,7 +44,7 @@ public static void runSurviorAccessor(int age, int minAge, boolean orderByName,
 		List<ClassStats> list = accessor.caculateHistogram(age, minAge);
 
 		ResultPrinter resultPrinter = new ResultPrinter();
-		resultPrinter.printSurvivor(tty, list, orderByName, minSize, minAge);
+		resultPrinter.printSurvivor(tty, list, orderByName, minSize, age, minAge);
 	}
 
 	public static void runOldGenAccessor(boolean orderByName, long minSize) {

diff --git a/vjmap/src/main/java/com/vip/vjtools/vjmap/oops/SurvivorAccessor.java b/vjmap/src/main/java/com/vip/vjtools/vjmap/oops/SurvivorAccessor.java
@@ -113,7 +113,7 @@ public List<ClassStats> caculateHistogram(int excactAge, int minAge) {
 
 		tty.printf("%n#age    #count  #bytes%n");
 
-		for (int i = 0; i <= maxAge; i++) {
+		for (int i = 1; i <= maxAge; i++) {
 			tty.printf("%3d: %9d %7s%n", i, ageCount[i], FormatUtils.toFloatUnit(ageSize[i]));
 		}