Remove some Java 1.5 dependencies from the new metrics code.

git-svn-id: https://svn.apache.org/repos/asf/lucene/hadoop/trunk@397269 13f79535-47bb-0310-9956-ffa450edef68

src/java/org/apache/hadoop/metrics/spi/AbstractMetricsContext.java

@@ -339,16 +339,16 @@ public abstract class AbstractMetricsContext implements MetricsContext {
      */
     private Number sum(Number a, Number b) {
         if (a instanceof Integer) {
-            return Integer.valueOf(a.intValue() + b.intValue());
+            return new Integer(a.intValue() + b.intValue());
         }
         else if (a instanceof Float) {
-            return Float.valueOf(a.floatValue() + b.floatValue());
+            return new Float(a.floatValue() + b.floatValue());
         }
         else if (a instanceof Short) {
-            return Short.valueOf((short)(a.shortValue() + b.shortValue()));
+            return new Short((short)(a.shortValue() + b.shortValue()));
         }
         else if (a instanceof Byte) {
-            return Byte.valueOf((byte)(a.byteValue() + b.byteValue()));
+            return new Byte((byte)(a.byteValue() + b.byteValue()));
         }
         else {
             // should never happen

src/java/org/apache/hadoop/metrics/spi/MetricsRecordImpl.java

@@ -73,7 +73,7 @@ public class MetricsRecordImpl implements MetricsRecord {
      * @throws MetricsException if the tagName conflicts with the configuration
      */
     public void setTag(String tagName, int tagValue) {
-        tagTable.put(tagName, Integer.valueOf(tagValue));
+        tagTable.put(tagName, new Integer(tagValue));
     }
     
     /**
@@ -84,7 +84,7 @@ public class MetricsRecordImpl implements MetricsRecord {
      * @throws MetricsException if the tagName conflicts with the configuration
      */
     public void setTag(String tagName, short tagValue) {
-        tagTable.put(tagName, Short.valueOf(tagValue));
+        tagTable.put(tagName, new Short(tagValue));
     }
     
     /**
@@ -95,7 +95,7 @@ public class MetricsRecordImpl implements MetricsRecord {
      * @throws MetricsException if the tagName conflicts with the configuration
      */
     public void setTag(String tagName, byte tagValue) {
-        tagTable.put(tagName, Byte.valueOf(tagValue));
+        tagTable.put(tagName, new Byte(tagValue));
     }
     
     /**
@@ -107,7 +107,7 @@ public class MetricsRecordImpl implements MetricsRecord {
      * conflicts with the configuration
      */
     public void setMetric(String metricName, int metricValue) {
-        setAbsolute(metricName, Integer.valueOf(metricValue));
+        setAbsolute(metricName, new Integer(metricValue));
     }
     
     /**
@@ -119,7 +119,7 @@ public class MetricsRecordImpl implements MetricsRecord {
      * conflicts with the configuration
      */
     public void setMetric(String metricName, short metricValue) {
-        setAbsolute(metricName, Short.valueOf(metricValue));
+        setAbsolute(metricName, new Short(metricValue));
     }
     
     /**
@@ -131,7 +131,7 @@ public class MetricsRecordImpl implements MetricsRecord {
      * conflicts with the configuration
      */
     public void setMetric(String metricName, byte metricValue) {
-        setAbsolute(metricName, Byte.valueOf(metricValue));
+        setAbsolute(metricName, new Byte(metricValue));
     }
     
     /**
@@ -143,7 +143,7 @@ public class MetricsRecordImpl implements MetricsRecord {
      * conflicts with the configuration
      */
     public void setMetric(String metricName, float metricValue) {
-        setAbsolute(metricName, Float.valueOf(metricValue));
+        setAbsolute(metricName, new Float(metricValue));
     }
     
     /**
@@ -155,7 +155,7 @@ public class MetricsRecordImpl implements MetricsRecord {
      * conflicts with the configuration
      */
     public void incrMetric(String metricName, int metricValue) {
-        setIncrement(metricName, Integer.valueOf(metricValue));
+        setIncrement(metricName, new Integer(metricValue));
     }
     
     /**
@@ -167,7 +167,7 @@ public class MetricsRecordImpl implements MetricsRecord {
      * conflicts with the configuration
      */
     public void incrMetric(String metricName, short metricValue) {
-        setIncrement(metricName, Short.valueOf(metricValue));
+        setIncrement(metricName, new Short(metricValue));
     }
     
     /**
@@ -179,7 +179,7 @@ public class MetricsRecordImpl implements MetricsRecord {
      * conflicts with the configuration
      */
     public void incrMetric(String metricName, byte metricValue) {
-        setIncrement(metricName, Byte.valueOf(metricValue));
+        setIncrement(metricName, new Byte(metricValue));
     }
     
     /**
@@ -191,7 +191,7 @@ public class MetricsRecordImpl implements MetricsRecord {
      * conflicts with the configuration
      */
     public void incrMetric(String metricName, float metricValue) {
-        setIncrement(metricName, Float.valueOf(metricValue));
+        setIncrement(metricName, new Float(metricValue));
     }
     
     private void setAbsolute(String metricName, Number metricValue) {