mirror of https://github.com/iSoron/uhabits.git
parent
97dcf98e2b
commit
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/*
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* Copyright (C) 2016-2021 Álinson Santos Xavier <git@axavier.org>
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*
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* This file is part of Loop Habit Tracker.
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*
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* Loop Habit Tracker is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by the
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* Free Software Foundation, either version 3 of the License, or (at your
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* option) any later version.
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*
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* Loop Habit Tracker is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package org.isoron.uhabits.core.models;
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import org.apache.commons.lang3.builder.*;
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import java.util.*;
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import static org.isoron.uhabits.core.utils.StringUtils.defaultToStringStyle;
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public final class WeekdayList
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{
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public static final WeekdayList EVERY_DAY = new WeekdayList(127);
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private final boolean[] weekdays;
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public WeekdayList(int packedList)
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{
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weekdays = new boolean[7];
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int current = 1;
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for (int i = 0; i < 7; i++)
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{
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if ((packedList & current) != 0) weekdays[i] = true;
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current = current << 1;
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}
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}
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public WeekdayList(boolean weekdays[])
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{
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this.weekdays = Arrays.copyOf(weekdays, 7);
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}
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public boolean isEmpty()
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{
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for (boolean d : weekdays) if (d) return false;
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return true;
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}
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public boolean[] toArray()
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{
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return Arrays.copyOf(weekdays, 7);
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}
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public int toInteger()
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{
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int packedList = 0;
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int current = 1;
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for (int i = 0; i < 7; i++)
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{
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if (weekdays[i]) packedList |= current;
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current = current << 1;
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}
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return packedList;
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}
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@Override
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public boolean equals(Object o)
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{
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if (this == o) return true;
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if (o == null || getClass() != o.getClass()) return false;
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WeekdayList that = (WeekdayList) o;
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return new EqualsBuilder().append(weekdays, that.weekdays).isEquals();
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}
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@Override
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public int hashCode()
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{
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return new HashCodeBuilder(17, 37).append(weekdays).toHashCode();
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}
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@Override
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public String toString()
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{
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return new ToStringBuilder(this, defaultToStringStyle())
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.append("weekdays", weekdays)
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.toString();
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}
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}
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@ -0,0 +1,83 @@
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/*
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* Copyright (C) 2016-2021 Álinson Santos Xavier <git@axavier.org>
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*
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* This file is part of Loop Habit Tracker.
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*
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* Loop Habit Tracker is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by the
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* Free Software Foundation, either version 3 of the License, or (at your
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* option) any later version.
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*
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* Loop Habit Tracker is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package org.isoron.uhabits.core.models
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import org.apache.commons.lang3.builder.EqualsBuilder
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import org.apache.commons.lang3.builder.HashCodeBuilder
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import org.apache.commons.lang3.builder.ToStringBuilder
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import org.isoron.uhabits.core.utils.StringUtils.Companion.defaultToStringStyle
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import java.util.Arrays
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class WeekdayList {
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private val weekdays: BooleanArray
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constructor(packedList: Int) {
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weekdays = BooleanArray(7)
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var current = 1
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for (i in 0..6) {
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if (packedList and current != 0) weekdays[i] = true
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current = current shl 1
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}
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}
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constructor(weekdays: BooleanArray?) {
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this.weekdays = Arrays.copyOf(weekdays, 7)
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}
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val isEmpty: Boolean
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get() {
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for (d in weekdays) if (d) return false
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return true
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}
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fun toArray(): BooleanArray {
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return Arrays.copyOf(weekdays, 7)
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}
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fun toInteger(): Int {
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var packedList = 0
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var current = 1
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for (i in 0..6) {
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if (weekdays[i]) packedList = packedList or current
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current = current shl 1
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}
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return packedList
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}
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override fun equals(other: Any?): Boolean {
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if (this === other) return true
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if (other == null || javaClass != other.javaClass) return false
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val that = other as WeekdayList
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return EqualsBuilder().append(weekdays, that.weekdays).isEquals
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}
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override fun hashCode(): Int {
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return HashCodeBuilder(17, 37).append(weekdays).toHashCode()
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}
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override fun toString(): String {
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return ToStringBuilder(this, defaultToStringStyle())
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.append("weekdays", weekdays)
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.toString()
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}
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companion object {
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val EVERY_DAY = WeekdayList(127)
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}
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}
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