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* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*
*******************************************************************************/
package org.apache.wink.common.internal.providers.header;
import javax.ws.rs.core.Cookie;
import javax.ws.rs.core.NewCookie;
import javax.ws.rs.ext.RuntimeDelegate.HeaderDelegate;
public class NewCookieHeaderDelegate implements HeaderDelegate<NewCookie> {
public NewCookie fromString(String cookie) throws IllegalArgumentException {
if (cookie == null) {
throw new IllegalArgumentException("Cookie is null");
}
String tokens[] = cookie.split(";");
ModifiableCookie modifiableCookie = null;
for (String token : tokens) {
String[] subTokens = token.split("=", 2);
String name = subTokens.length > 0 ? subTokens[0] : null;
String value = subTokens.length > 1 ? subTokens[1] : null;
if (value != null && value.startsWith("\"")
&& value.endsWith("\"")
&& value.length() > 1) {
value = value.substring(1, value.length() - 1);
}
// Create new NewCookie
if (modifiableCookie == null) {
if (name == null) {
throw new IllegalArgumentException("Invalid Cookie - Cookie Name" + name
+ "is not valid");
}
if (value == null) {
throw new IllegalArgumentException(
"Invalid Cookie - Cookie Name value " + value
+ "is not valid");
}
modifiableCookie = new ModifiableCookie();
modifiableCookie.name = name;
modifiableCookie.value = value;
} else if (name.trim().startsWith("Version")) {
modifiableCookie.version = Integer.parseInt(value);
} else if (name.trim().startsWith("Path")) {
modifiableCookie.path = value;
} else if (name.trim().startsWith("Domain")) {
modifiableCookie.domain = value;
} else if (name.trim().startsWith("Comment")) {
modifiableCookie.comment = value;
} else if (name.trim().startsWith("Max-Age")) {
modifiableCookie.maxAge = Integer.parseInt(value);
} else if (name.trim().startsWith("Secure")) {
modifiableCookie.secure = true;
}
}
return buildNewCookie(modifiableCookie);
}
private NewCookie buildNewCookie(ModifiableCookie modifiableCookie) {
NewCookie newCookie =
new NewCookie(modifiableCookie.name, modifiableCookie.value, modifiableCookie.path,
modifiableCookie.domain, modifiableCookie.comment,
modifiableCookie.maxAge, modifiableCookie.secure);
return newCookie;
}
public String toString(NewCookie cookie) {
if (cookie == null) {
throw new IllegalArgumentException("Cookie is null");
}
return buildCookie(cookie.getName(), cookie.getValue(), cookie.getPath(), cookie
.getDomain(), cookie.getVersion(), cookie.getComment(), cookie.getMaxAge(), cookie
.isSecure());
}
private String buildCookie(String name,
String value,
String path,
String domain,
int version,
String comment,
int maxAge,
boolean secure) {
StringBuilder sb = new StringBuilder();
sb.append(name).append("="); //$NON-NLS-1$
if (value == null || value.length() == 0)
sb.append("\"\""); //$NON-NLS-1$
else
sb.append(value);
// Path=path
sb.append(";").append("Version=").append(version); //$NON-NLS-1$ //$NON-NLS-2$
if (path != null)
sb.append(";Path=").append(path); //$NON-NLS-1$
if (domain != null)
sb.append(";Domain=").append(domain); //$NON-NLS-1$
if (comment != null)
sb.append(";Comment=").append(comment); //$NON-NLS-1$
if (maxAge >= 0) {
sb.append(";Max-Age=").append(maxAge); //$NON-NLS-1$
}
if (secure)
sb.append(";Secure"); //$NON-NLS-1$
return sb.toString();
}
private static class ModifiableCookie {
public String name;
public String value;
public int version = Cookie.DEFAULT_VERSION;
public String path;
public String domain;
public String comment = null;
public int maxAge = NewCookie.DEFAULT_MAX_AGE;
public boolean secure = false;
}
}