added BufferPacker#clear()

frsyuki · frsyuki · commit cf82e820dbb6 · 2011-07-24T21:27:15.000+09:00
diff --git a/src/main/java/org/msgpack/io/LinkedBufferOutput.java b/src/main/java/org/msgpack/io/LinkedBufferOutput.java
@@ -64,6 +64,12 @@ protected boolean flushBuffer(byte[] b, int off, int len) {
         return false;
     }
 
+    public void clear() {
+        link.clear();
+        size = 0;
+        filled = 0;
+    }
+
     public void close() {
     }
 }
diff --git a/src/main/java/org/msgpack/packer/BufferPacker.java b/src/main/java/org/msgpack/packer/BufferPacker.java
@@ -20,5 +20,7 @@
 
 public interface BufferPacker extends Packer {
     public byte[] toByteArray();
+
+    public void clear();
 }
 
diff --git a/src/main/java/org/msgpack/packer/JSONBufferPacker.java b/src/main/java/org/msgpack/packer/JSONBufferPacker.java
@@ -42,8 +42,11 @@ public JSONBufferPacker(MessagePack msgpack, int bufferSize) {
     }
 
     public byte[] toByteArray() {
-        LinkedBufferOutput bo = (LinkedBufferOutput) out;
-        return ((LinkedBufferOutput) bo).toByteArray();
+        return ((LinkedBufferOutput) out).toByteArray();
+    }
+
+    public void clear() {
+        ((LinkedBufferOutput) out).clear();
     }
 }
 
diff --git a/src/main/java/org/msgpack/packer/MessagePackBufferPacker.java b/src/main/java/org/msgpack/packer/MessagePackBufferPacker.java
@@ -41,8 +41,11 @@ public MessagePackBufferPacker(MessagePack msgpack, int bufferSize) {
     }
 
     public byte[] toByteArray() {
-        LinkedBufferOutput bo = (LinkedBufferOutput) out;
-        return ((LinkedBufferOutput) bo).toByteArray();
+        return ((LinkedBufferOutput) out).toByteArray();
+    }
+
+    public void clear() {
+        ((LinkedBufferOutput) out).clear();
     }
 }
 

Original file line number	Diff line number	Diff line change
`@@ -64,6 +64,12 @@ protected boolean flushBuffer(byte[] b, int off, int len) {`
`64`	`64`	`return false;`
`65`	`65`	`}`
`66`	`66`
	`67`	`+ public void clear() {`
	`68`	`+ link.clear();`
	`69`	`+ size = 0;`
	`70`	`+ filled = 0;`
	`71`	`+ }`
	`72`	`+`
`67`	`73`	`public void close() {`
`68`	`74`	`}`
`69`	`75`	`}`
Original file line number	Diff line number	Diff line change
`@@ -20,5 +20,7 @@`
`20`	`20`
`21`	`21`	`public interface BufferPacker extends Packer {`
`22`	`22`	`public byte[] toByteArray();`
	`23`	`+`
	`24`	`+ public void clear();`
`23`	`25`	`}`
`24`	`26`
Original file line number	Diff line number	Diff line change
`@@ -42,8 +42,11 @@ public JSONBufferPacker(MessagePack msgpack, int bufferSize) {`
`42`	`42`	`}`
`43`	`43`
`44`	`44`	`public byte[] toByteArray() {`
`45`		`- LinkedBufferOutput bo = (LinkedBufferOutput) out;`
`46`		`- return ((LinkedBufferOutput) bo).toByteArray();`
	`45`	`+ return ((LinkedBufferOutput) out).toByteArray();`
	`46`	`+ }`
	`47`	`+`
	`48`	`+ public void clear() {`
	`49`	`+ ((LinkedBufferOutput) out).clear();`
`47`	`50`	`}`
`48`	`51`	`}`
`49`	`52`
Original file line number	Diff line number	Diff line change
`@@ -41,8 +41,11 @@ public MessagePackBufferPacker(MessagePack msgpack, int bufferSize) {`
`41`	`41`	`}`
`42`	`42`
`43`	`43`	`public byte[] toByteArray() {`
`44`		`- LinkedBufferOutput bo = (LinkedBufferOutput) out;`
`45`		`- return ((LinkedBufferOutput) bo).toByteArray();`
	`44`	`+ return ((LinkedBufferOutput) out).toByteArray();`
	`45`	`+ }`
	`46`	`+`
	`47`	`+ public void clear() {`
	`48`	`+ ((LinkedBufferOutput) out).clear();`
`46`	`49`	`}`
`47`	`50`	`}`
`48`	`51`