| author | Jaroslav Tulach <jtulach@netbeans.org> |
| Sat, 25 Oct 2008 20:53:00 +0200 | |
| changeset 84 | 2ae6e4aa7aef |
| permissions | -rw-r--r-- |
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package org.apidesign.apifest08.currency; |
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import java.util.Date; |
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public final class DateRange |
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{
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private final Date from; |
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private final Date till; |
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DateRange(final Date f, |
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final Date t) |
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{
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if(f == null && t != null) |
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{
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throw new IllegalArgumentException("f was null but t was not");
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} |
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if(f != null && t == null) |
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{
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throw new IllegalArgumentException("f was null but t was not");
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} |
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from = f; |
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till = t; |
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} |
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public Date getFrom() |
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{
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return (from); |
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} |
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public Date getTill() |
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{
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return (from); |
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} |
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public boolean isInRange(final Date date) |
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{
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final boolean retVal; |
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if(date.equals(from) || date.equals(till)) |
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{
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retVal = true; |
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} |
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else if(date.after(from) && date.before(till)) |
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{
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retVal = true; |
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} |
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else |
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{
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retVal = false; |
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} |
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return (retVal); |
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} |
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@Override |
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public boolean equals(Object obj) {
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if (obj == null) {
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return false; |
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} |
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if (getClass() != obj.getClass()) {
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return false; |
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} |
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final DateRange other = (DateRange) obj; |
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if (this.from != other.from && (this.from == null || !this.from.equals(other.from))) {
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return false; |
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} |
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if (this.till != other.till && (this.till == null || !this.till.equals(other.till))) {
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return false; |
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} |
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return true; |
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} |
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@Override |
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public int hashCode() {
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int hash = 7; |
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hash = 89 * hash + (this.from != null ? this.from.hashCode() : 0); |
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hash = 89 * hash + (this.till != null ? this.till.hashCode() : 0); |
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return hash; |
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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 (from + " until " + till); |
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} |
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} |