Add HTTP status code to ServiceMayNotContinueException
The exception can be thrown in a various reason, and sometimes 403 Forbidden is not appropriate. Make the HTTP status code customizable. Change-Id: If2ef6f454f7479158a4e28a12909837db483521c Signed-off-by: Masaya Suzuki <masayasuzuki@google.com>
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@ -143,7 +143,7 @@ public void doFilter(final ServletRequest request,
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res.sendError(SC_UNAUTHORIZED, e.getMessage());
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return;
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} catch (ServiceMayNotContinueException e) {
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sendError(req, res, SC_FORBIDDEN, e.getMessage());
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sendError(req, res, e.getStatusCode(), e.getMessage());
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return;
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}
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try {
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@ -139,7 +139,7 @@ private void service(ServletRequest request, ServletResponse response)
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if (e.isOutput())
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buf.close();
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else
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sendError(req, res, SC_FORBIDDEN, e.getMessage());
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sendError(req, res, e.getStatusCode(), e.getMessage());
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}
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}
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@ -197,7 +197,7 @@ public void flush() throws IOException {
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out.close();
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} else if (!rsp.isCommitted()) {
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rsp.reset();
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sendError(req, rsp, SC_FORBIDDEN, e.getMessage());
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sendError(req, rsp, e.getStatusCode(), e.getMessage());
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}
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return;
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@ -9,6 +9,7 @@ java_library(
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'//lib:javaewah',
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'//lib:jsch',
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'//lib:httpcomponents',
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'//lib:servlet-api',
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'//lib:slf4j-api',
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],
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visibility = ['PUBLIC'],
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@ -142,6 +142,7 @@ Import-Package: com.googlecode.javaewah;version="[0.7.9,0.8.0)",
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com.jcraft.jsch;version="[0.1.37,0.2.0)",
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javax.crypto,
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javax.net.ssl,
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javax.servlet.http;version="[2.5.0,3.2.0)",
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org.slf4j;version="[1.7.0,2.0.0)",
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org.xml.sax,
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org.xml.sax.helpers
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@ -88,6 +88,12 @@
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<groupId>org.slf4j</groupId>
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<artifactId>slf4j-api</artifactId>
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</dependency>
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<dependency>
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<groupId>javax.servlet</groupId>
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<artifactId>javax.servlet-api</artifactId>
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<scope>provided</scope>
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</dependency>
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</dependencies>
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<build>
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@ -44,6 +44,7 @@
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package org.eclipse.jgit.transport;
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import java.io.IOException;
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import javax.servlet.http.HttpServletResponse;
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import org.eclipse.jgit.internal.JGitText;
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@ -55,11 +56,13 @@
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public class ServiceMayNotContinueException extends IOException {
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private static final long serialVersionUID = 1L;
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private final int statusCode;
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private boolean output;
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/** Initialize with no message. */
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public ServiceMayNotContinueException() {
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// Do not set a message.
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statusCode = HttpServletResponse.SC_FORBIDDEN;
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}
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/**
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@ -69,6 +72,20 @@ public ServiceMayNotContinueException() {
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*/
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public ServiceMayNotContinueException(String msg) {
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super(msg);
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statusCode = HttpServletResponse.SC_FORBIDDEN;
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}
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/**
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* @param msg
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* a message explaining why it cannot continue. This message may
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* be shown to an end-user.
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* @param statusCode
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* the HTTP status code.
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* @since 4.5
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*/
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public ServiceMayNotContinueException(String msg, int statusCode) {
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super(msg);
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this.statusCode = statusCode;
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}
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/**
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@ -80,8 +97,24 @@ public ServiceMayNotContinueException(String msg) {
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* @since 3.2
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*/
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public ServiceMayNotContinueException(String msg, Throwable cause) {
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super(msg);
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initCause(cause);
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super(msg, cause);
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statusCode = HttpServletResponse.SC_FORBIDDEN;
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}
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/**
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* @param msg
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* a message explaining why it cannot continue. This message may
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* be shown to an end-user.
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* @param cause
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* the cause of the exception.
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* @param statusCode
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* the HTTP status code.
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* @since 4.5
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*/
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public ServiceMayNotContinueException(
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String msg, Throwable cause, int statusCode) {
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super(msg, cause);
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this.statusCode = statusCode;
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}
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/**
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@ -104,4 +137,12 @@ public boolean isOutput() {
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public void setOutput() {
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output = true;
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}
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/**
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* @return true if the message was already output to the client.
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* @since 4.5
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*/
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public int getStatusCode() {
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return statusCode;
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}
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}
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