com.sun.webkit.network.ExtendedTime Maven / Gradle / Ivy
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
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* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
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* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
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*/
package com.sun.webkit.network;
/**
* An extended time consisting of a long "base time" and
* an integer "subtime".
*/
final class ExtendedTime implements Comparable {
private final long baseTime;
private final int subtime;
/**
* Creates a new {@code ExtendedTime}.
*/
ExtendedTime(long baseTime, int subtime) {
this.baseTime = baseTime;
this.subtime = subtime;
}
/**
* Returns the current extended time with the base time initialized
* to System.currentTimeMillis() and the subtime initialized to zero.
*/
static ExtendedTime currentTime() {
return new ExtendedTime(System.currentTimeMillis(), 0);
}
/**
* Returns the base time.
*/
long baseTime() {
return baseTime;
}
/**
* Returns the subtime.
*/
int subtime() {
return subtime;
}
/**
* Increments the subtime and returns the result as a new extended time.
*/
ExtendedTime incrementSubtime() {
return new ExtendedTime(baseTime, subtime + 1);
}
/**
* {@inheritDoc}
*/
@Override
public int compareTo(ExtendedTime otherExtendedTime) {
int d = (int) (baseTime - otherExtendedTime.baseTime);
if (d != 0) {
return d;
}
return subtime - otherExtendedTime.subtime;
}
/**
* {@inheritDoc}
*/
@Override
public String toString() {
return "[baseTime=" + baseTime + ", subtime=" + subtime + "]";
}
}