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35 lines
1.0 KiB
35 lines
1.0 KiB
package net.yacy.data.ymark;
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import java.util.Comparator;
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import net.yacy.cora.document.UTF8;
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import net.yacy.kelondro.blob.Tables;
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public class TablesRowComparator implements Comparator<Tables.Row> {
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private String sortname;
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private boolean desc;
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public TablesRowComparator(final String sortname, final String sortorder) {
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setSortName(sortname);
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if(sortorder.equals("desc"))
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this.desc = true;
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else
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this.desc = false;
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}
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public void setSortName(final String sortname) {
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this.sortname = sortname;
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}
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@Override
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public int compare(Tables.Row row0, Tables.Row row1) {
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if(row0 != null && row1 != null) {
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if(row0.containsKey(this.sortname) && row1.containsKey(this.sortname)) {
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String name1 = UTF8.String(row0.get(this.sortname)).toLowerCase();
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String name2 = UTF8.String(row1.get(this.sortname)).toLowerCase();
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return (this.desc) ? name2.compareTo(name1) : name1.compareTo(name2);
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}
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}
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return 0;
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}
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} |