io.edurt.datacap.pinot.org.jboss.netty.handler.codec.http.DefaultCookie Maven / Gradle / Ivy
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/*
* Copyright 2012 The Netty Project
*
* The Netty Project 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 io.edurt.datacap.pinot.org.jboss.netty.handler.codec.http;
import java.util.Collections;
import java.util.Set;
import java.util.TreeSet;
/**
* The default {@link Cookie} implementation.
*/
public class DefaultCookie implements Cookie {
private final String name;
private String value;
private String domain;
private String path;
private String comment;
private String commentUrl;
private boolean discard;
private Set ports = Collections.emptySet();
private Set unmodifiablePorts = ports;
private int maxAge = Integer.MIN_VALUE;
private int version;
private boolean secure;
private boolean httpOnly;
/**
* Creates a new cookie with the specified name and value.
*/
public DefaultCookie(String name, String value) {
if (name == null) {
throw new NullPointerException("name");
}
name = name.trim();
if (name.length() == 0) {
throw new IllegalArgumentException("empty name");
}
for (int i = 0; i < name.length(); i ++) {
char c = name.charAt(i);
if (c > 127) {
throw new IllegalArgumentException(
"name contains non-ascii character: " + name);
}
// Check prohibited characters.
switch (c) {
case '\t': case '\n': case 0x0b: case '\f': case '\r':
case ' ': case ',': case ';': case '=':
throw new IllegalArgumentException(
"name contains one of the following prohibited characters: " +
"=,; \\t\\r\\n\\v\\f: " + name);
}
}
if (name.charAt(0) == '$') {
throw new IllegalArgumentException("name starting with '$' not allowed: " + name);
}
this.name = name;
setValue(value);
}
public String getName() {
return name;
}
public String getValue() {
return value;
}
public void setValue(String value) {
if (value == null) {
throw new NullPointerException("value");
}
this.value = value;
}
public String getDomain() {
return domain;
}
public void setDomain(String domain) {
this.domain = validateValue("domain", domain);
}
public String getPath() {
return path;
}
public void setPath(String path) {
this.path = validateValue("path", path);
}
public String getComment() {
return comment;
}
public void setComment(String comment) {
this.comment = validateValue("comment", comment);
}
public String getCommentUrl() {
return commentUrl;
}
public void setCommentUrl(String commentUrl) {
this.commentUrl = validateValue("commentUrl", commentUrl);
}
public boolean isDiscard() {
return discard;
}
public void setDiscard(boolean discard) {
this.discard = discard;
}
public Set getPorts() {
if (unmodifiablePorts == null) {
unmodifiablePorts = Collections.unmodifiableSet(ports);
}
return unmodifiablePorts;
}
public void setPorts(int... ports) {
if (ports == null) {
throw new NullPointerException("ports");
}
int[] portsCopy = ports.clone();
if (portsCopy.length == 0) {
unmodifiablePorts = this.ports = Collections.emptySet();
} else {
Set newPorts = new TreeSet();
for (int p: portsCopy) {
if (p <= 0 || p > 65535) {
throw new IllegalArgumentException("port out of range: " + p);
}
newPorts.add(p);
}
this.ports = newPorts;
unmodifiablePorts = null;
}
}
public void setPorts(Iterable ports) {
Set newPorts = new TreeSet();
for (int p: ports) {
if (p <= 0 || p > 65535) {
throw new IllegalArgumentException("port out of range: " + p);
}
newPorts.add(p);
}
if (newPorts.isEmpty()) {
unmodifiablePorts = this.ports = Collections.emptySet();
} else {
this.ports = newPorts;
unmodifiablePorts = null;
}
}
public int getMaxAge() {
return maxAge;
}
public void setMaxAge(int maxAge) {
this.maxAge = maxAge;
}
public int getVersion() {
return version;
}
public void setVersion(int version) {
this.version = version;
}
public boolean isSecure() {
return secure;
}
public void setSecure(boolean secure) {
this.secure = secure;
}
public boolean isHttpOnly() {
return httpOnly;
}
public void setHttpOnly(boolean httpOnly) {
this.httpOnly = httpOnly;
}
@Override
public int hashCode() {
return getName().hashCode();
}
@Override
public boolean equals(Object o) {
if (!(o instanceof Cookie)) {
return false;
}
Cookie that = (Cookie) o;
if (!getName().equalsIgnoreCase(that.getName())) {
return false;
}
if (getPath() == null) {
if (that.getPath() != null) {
return false;
}
} else if (that.getPath() == null) {
return false;
} else if (!getPath().equals(that.getPath())) {
return false;
}
if (getDomain() == null) {
if (that.getDomain() != null) {
return false;
}
} else if (that.getDomain() == null) {
return false;
} else {
return getDomain().equalsIgnoreCase(that.getDomain());
}
return true;
}
public int compareTo(Cookie c) {
int v;
v = getName().compareToIgnoreCase(c.getName());
if (v != 0) {
return v;
}
if (getPath() == null) {
if (c.getPath() != null) {
return -1;
}
} else if (c.getPath() == null) {
return 1;
} else {
v = getPath().compareTo(c.getPath());
if (v != 0) {
return v;
}
}
if (getDomain() == null) {
if (c.getDomain() != null) {
return -1;
}
} else if (c.getDomain() == null) {
return 1;
} else {
v = getDomain().compareToIgnoreCase(c.getDomain());
return v;
}
return 0;
}
@Override
public String toString() {
StringBuilder buf = new StringBuilder();
buf.append(getName());
buf.append('=');
buf.append(getValue());
if (getDomain() != null) {
buf.append(", domain=");
buf.append(getDomain());
}
if (getPath() != null) {
buf.append(", path=");
buf.append(getPath());
}
if (getComment() != null) {
buf.append(", comment=");
buf.append(getComment());
}
if (getMaxAge() >= 0) {
buf.append(", maxAge=");
buf.append(getMaxAge());
buf.append('s');
}
if (isSecure()) {
buf.append(", secure");
}
if (isHttpOnly()) {
buf.append(", HTTPOnly");
}
return buf.toString();
}
private static String validateValue(String name, String value) {
if (value == null) {
return null;
}
value = value.trim();
if (value.length() == 0) {
return null;
}
for (int i = 0; i < value.length(); i ++) {
char c = value.charAt(i);
switch (c) {
case '\r': case '\n': case '\f': case 0x0b: case ';':
throw new IllegalArgumentException(
name + " contains one of the following prohibited characters: " +
";\\r\\n\\f\\v (" + value + ')');
}
}
return value;
}
}