Bug 527018 - [refactoring] Replace use of Number constructors by valueOf

Change-Id: I67272d54f503635c460ccf382322ac4487933f71
Signed-off-by: Karsten Thoms <karsten.thoms@itemis.de>
diff --git a/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/XMLMemento.java b/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/XMLMemento.java
index a463d3e..a3a21e2 100644
--- a/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/XMLMemento.java
+++ b/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/XMLMemento.java
@@ -250,7 +250,7 @@
 		}
         String strValue = attr.getValue();
         try {
-            return new Float(strValue);
+            return Float.valueOf(strValue);
         } catch (NumberFormatException e) {
            DebugPlugin.logMessage("Memento problem - Invalid float for key: " //$NON-NLS-1$
                     + key + " value: " + strValue, e); //$NON-NLS-1$
diff --git a/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/actions/breakpointSortBy/SortBreakpointsAction.java b/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/actions/breakpointSortBy/SortBreakpointsAction.java
index e41d523..5fd612c 100644
--- a/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/actions/breakpointSortBy/SortBreakpointsAction.java
+++ b/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/actions/breakpointSortBy/SortBreakpointsAction.java
@@ -56,7 +56,7 @@
 			DebugUIPlugin.getDefault().getPreferenceStore().setValue(IInternalDebugUIConstants.PREF_BREAKPOINT_SORTING_ORDER, actionSort);
 		}
 		// update the presentation context element comparator sorting order
-		fView.getTreeModelViewer().getPresentationContext().setProperty(IBreakpointUIConstants.PROP_BREAKPOINTS_ELEMENT_COMPARATOR_SORT, new Integer(actionSort));
+		fView.getTreeModelViewer().getPresentationContext().setProperty(IBreakpointUIConstants.PROP_BREAKPOINTS_ELEMENT_COMPARATOR_SORT, Integer.valueOf(actionSort));
 	}
 
 }
diff --git a/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/views/memory/renderings/RenderingsUtil.java b/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/views/memory/renderings/RenderingsUtil.java
index d795ea2..c63baa9 100644
--- a/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/views/memory/renderings/RenderingsUtil.java
+++ b/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/views/memory/renderings/RenderingsUtil.java
@@ -435,13 +435,13 @@
 		{
 			for (int j=0; j<8; j++)
 			{
-				buf[j] = new Long(i>>j*8).byteValue();
+				buf[j] = Long.valueOf(i>>j*8).byteValue();
 			}
 			return buf;
 		}
         for (int j=7; j>=0; j--)
         {
-        	buf[j] = new Long(i>>(7-j)*8).byteValue();
+        	buf[j] = Long.valueOf(i>>(7-j)*8).byteValue();
         }
         return buf;
 	}
diff --git a/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/views/memory/renderings/SignedIntegerRendering.java b/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/views/memory/renderings/SignedIntegerRendering.java
index 2bcf483..f9e6e79 100644
--- a/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/views/memory/renderings/SignedIntegerRendering.java
+++ b/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/views/memory/renderings/SignedIntegerRendering.java
@@ -66,7 +66,7 @@
 			return bigRet.toString();
 		}
 
-		ret = new Long(result).toString();
+		ret = Long.valueOf(result).toString();
 
 		return ret;
 	}
diff --git a/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/views/memory/renderings/UnsignedIntegerRendering.java b/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/views/memory/renderings/UnsignedIntegerRendering.java
index f15fb6c..9da04f2 100644
--- a/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/views/memory/renderings/UnsignedIntegerRendering.java
+++ b/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/views/memory/renderings/UnsignedIntegerRendering.java
@@ -63,7 +63,7 @@
 			return bigRet.toString();
 		}
 
-		ret = new Long(result).toString();
+		ret = Long.valueOf(result).toString();
 
 		return ret;
 	}