optimization: use valueOf instead of constructor

fusesource · Dec 17, 2017 · 8447fda · 8447fda
1 parent 6251669
commit 8447fda
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Showing 2 changed files with 6 additions and 6 deletions.
diff --git a/jansi/src/main/java/org/fusesource/jansi/AnsiOutputStream.java b/jansi/src/main/java/org/fusesource/jansi/AnsiOutputStream.java
@@ -96,10 +96,10 @@ public synchronized void write(int data) throws IOException { // expected diff w
                 } else if (data == SECOND_OSC_CHAR) {
                     state = LOOKING_FOR_OSC_COMMAND;
                 } else if (data == SECOND_CHARSET0_CHAR) {
-                    options.add(new Integer('0'));
+                    options.add(Integer.valueOf(0));
                     state = LOOKING_FOR_CHARSET;
                 } else if (data == SECOND_CHARSET1_CHAR) {
-                    options.add(new Integer('1'));
+                    options.add(Integer.valueOf(1));
                     state = LOOKING_FOR_CHARSET;
                 } else {
                     reset(false);
@@ -205,7 +205,7 @@ public synchronized void write(int data) throws IOException { // expected diff w
                 break;
 
             case LOOKING_FOR_CHARSET:
-                options.add(new Character((char) data));
+                options.add(Character.valueOf((char) data));
                 reset(processCharsetSelect(options));
                 break;
         }

diff --git a/jansi/src/main/java/org/fusesource/jansi/AnsiPrintStream.java b/jansi/src/main/java/org/fusesource/jansi/AnsiPrintStream.java
@@ -91,10 +91,10 @@ protected boolean filter(int data) { // expected diff with AnsiOutputStream.java
                 } else if (data == SECOND_OSC_CHAR) {
                     state = LOOKING_FOR_OSC_COMMAND;
                 } else if (data == SECOND_CHARSET0_CHAR) {
-                    options.add(new Integer('0'));
+                    options.add(Integer.valueOf(0));
                     state = LOOKING_FOR_CHARSET;
                 } else if (data == SECOND_CHARSET1_CHAR) {
-                    options.add(new Integer('1'));
+                    options.add(Integer.valueOf(1));
                     state = LOOKING_FOR_CHARSET;
                 } else {
                     reset(false);
@@ -200,7 +200,7 @@ protected boolean filter(int data) { // expected diff with AnsiOutputStream.java
                 break;
 
             case LOOKING_FOR_CHARSET:
-                options.add(new Character((char) data));
+                options.add(Character.valueOf((char) data));
                 reset(processCharsetSelect(options));
                 break;
         }