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New code style. No functional changes.

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This commit is contained in:
Harald Kuhr
2011-02-17 16:53:08 +01:00
parent 1433a24052
commit 5bd896f80f
65 changed files with 1028 additions and 1048 deletions
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41
servlet/src/main/java/com/twelvemonkeys/servlet/ServletResponseStreamDelegate.java
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@@ -28,6 +28,8 @@
package com.twelvemonkeys.servlet;
import com.twelvemonkeys.lang.Validate;
import javax.servlet.ServletOutputStream;
import javax.servlet.ServletResponse;
import java.io.IOException;
@@ -43,44 +45,41 @@ import java.io.OutputStream;
* @version $Id: //depot/branches/personal/haraldk/twelvemonkeys/release-2/twelvemonkeys-servlet/src/main/java/com/twelvemonkeys/servlet/ServletResponseStreamDelegate.java#2 $
*/
public class ServletResponseStreamDelegate {
private Object mOut = null;
protected final ServletResponse mResponse;
private Object out = null;
protected final ServletResponse response;
public ServletResponseStreamDelegate(ServletResponse pResponse) {
if (pResponse == null) {
throw new IllegalArgumentException("response == null");
}
mResponse = pResponse;
response = Validate.notNull(pResponse, "response");
}
// NOTE: Intentionally NOT threadsafe, as one request/response should be
// handled by one thread ONLY.
public final ServletOutputStream getOutputStream() throws IOException {
if (mOut == null) {
if (out == null) {
OutputStream out = createOutputStream();
mOut = out instanceof ServletOutputStream ? out : new OutputStreamAdapter(out);
this.out = out instanceof ServletOutputStream ? out : new OutputStreamAdapter(out);
}
else if (mOut instanceof PrintWriter) {
else if (out instanceof PrintWriter) {
throw new IllegalStateException("getWriter() allready called.");
}
return (ServletOutputStream) mOut;
return (ServletOutputStream) out;
}
// NOTE: Intentionally NOT threadsafe, as one request/response should be
// handled by one thread ONLY.
public final PrintWriter getWriter() throws IOException {
if (mOut == null) {
if (out == null) {
// NOTE: getCharacterEncoding may should not return null
OutputStream out = createOutputStream();
String charEncoding = mResponse.getCharacterEncoding();
mOut = new PrintWriter(charEncoding != null ? new OutputStreamWriter(out, charEncoding) : new OutputStreamWriter(out));
String charEncoding = response.getCharacterEncoding();
this.out = new PrintWriter(charEncoding != null ? new OutputStreamWriter(out, charEncoding) : new OutputStreamWriter(out));
}
else if (mOut instanceof ServletOutputStream) {
else if (out instanceof ServletOutputStream) {
throw new IllegalStateException("getOutputStream() allready called.");
}
return (PrintWriter) mOut;
return (PrintWriter) out;
}
/**
@@ -95,20 +94,20 @@ public class ServletResponseStreamDelegate {
* @throws IOException if an I/O exception occurs
*/
protected OutputStream createOutputStream() throws IOException {
return mResponse.getOutputStream();
return response.getOutputStream();
}
public void flushBuffer() throws IOException {
if (mOut instanceof ServletOutputStream) {
((ServletOutputStream) mOut).flush();
if (out instanceof ServletOutputStream) {
((ServletOutputStream) out).flush();
}
else if (mOut != null) {
((PrintWriter) mOut).flush();
else if (out != null) {
((PrintWriter) out).flush();
}
}
public void resetBuffer() {
// TODO: Is this okay? Probably not... :-)
mOut = null;
out = null;
}
}