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https://github.com/yacy/yacy_search_server.git
synced 2024-09-19 00:01:41 +02:00
made kelondroTree.nodeIterator private
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@1910 6c8d7289-2bf4-0310-a012-ef5d649a1542
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5f6fdf1786
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@ -807,7 +807,7 @@ public class kelondroTree extends kelondroRecords implements kelondroIndex {
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return node;
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}
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public synchronized Iterator nodeIterator(boolean up, boolean rotating) {
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private synchronized Iterator nodeIterator(boolean up, boolean rotating) {
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// iterates the elements in a sorted way. returns Node - type Objects
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try {
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return new nodeIterator(up, rotating);
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@ -816,7 +816,7 @@ public class kelondroTree extends kelondroRecords implements kelondroIndex {
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}
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}
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public synchronized Iterator nodeIterator(boolean up, boolean rotating, byte[] firstKey) {
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private synchronized Iterator nodeIterator(boolean up, boolean rotating, byte[] firstKey) {
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// iterates the elements in a sorted way. returns Node - type Objects
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try {
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return new nodeIterator(up, rotating, firstKey, true);
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@ -1203,7 +1203,7 @@ public class kelondroTree extends kelondroRecords implements kelondroIndex {
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System.out.println();
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}
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private static void cmd(String[] args) {
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public static void cmd(String[] args) {
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System.out.print("kelondroTree ");
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for (int i = 0; i < args.length; i++) System.out.print(args[i] + " ");
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System.out.println("");
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@ -1228,7 +1228,7 @@ public class kelondroTree extends kelondroRecords implements kelondroIndex {
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fm.put("def2".getBytes(), dummy); fm.put("bab2".getBytes(), dummy);
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fm.put("abc3".getBytes(), dummy); fm.put("bcd3".getBytes(), dummy);
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fm.put("def3".getBytes(), dummy); fm.put("bab3".getBytes(), dummy);
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fm.print();
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fm.print();
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fm.remove("def1".getBytes()); fm.remove("bab1".getBytes());
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fm.remove("abc2".getBytes()); fm.remove("bcd2".getBytes());
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fm.remove("def2".getBytes()); fm.remove("bab2".getBytes());
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@ -1318,7 +1318,8 @@ public class kelondroTree extends kelondroRecords implements kelondroIndex {
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}
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public static void main(String[] args) {
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cmd(args);
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//cmd(args);
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iterationtest();
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//bigtest(Integer.parseInt(args[0]));
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//randomtest(Integer.parseInt(args[0]));
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//smalltest();
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@ -1457,6 +1458,37 @@ public class kelondroTree extends kelondroRecords implements kelondroIndex {
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}
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}
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public static void iterationtest() {
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File f = new File("test.db");
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if (f.exists()) f.delete();
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try {
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kelondroTree tt = new kelondroTree(f, 0, 4, 4, true);
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byte[] b;
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for (int i = 0; i < 100; i++) {
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b = ("T" + i).getBytes(); tt.put(b, b);
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}
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Iterator i = tt.keys(true, false);
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while (i.hasNext()) System.out.print((String) i.next() + ", ");
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System.out.println();
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i = tt.keys(true, false, "T80".getBytes());
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while (i.hasNext()) System.out.print((String) i.next() + ", ");
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System.out.println();
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i = tt.keys(true, true, "T80".getBytes());
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for (int j = 0; j < 40; j++) System.out.print((String) i.next() + ", ");
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System.out.println();
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i = tt.keys(false, true, "T20".getBytes());
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for (int j = 0; j < 40; j++) System.out.print((String) i.next() + ", ");
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System.out.println();
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tt.close();
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} catch (IOException e) {
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e.printStackTrace();
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}
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}
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public static kelondroTree testTree(File f, String testentities) throws IOException {
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if (f.exists()) f.delete();
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kelondroTree tt = new kelondroTree(f, 0, 4, 4, true);
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@ -62,7 +62,6 @@ import de.anomic.http.httpc;
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import de.anomic.kelondro.kelondroBase64Order;
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import de.anomic.kelondro.kelondroException;
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import de.anomic.kelondro.kelondroTree;
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import de.anomic.kelondro.kelondroRecords.Node;
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import de.anomic.server.serverSemaphore;
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import de.anomic.server.logging.serverLog;
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import de.anomic.tools.bitfield;
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@ -543,15 +542,14 @@ public final class plasmaCrawlStacker {
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}
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try {
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// loop through the list and fill the messageList with url hashs
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Iterator iter = this.urlEntryCache.nodeIterator(true,false);
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Node n;
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Iterator iter = this.urlEntryCache.keys(true, false);
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String urlHash;
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while (iter.hasNext()) {
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n = (Node) iter.next();
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if (n == null) {
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urlHash = (String) iter.next();
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if (urlHash == null) {
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System.out.println("ERROR! null element found");
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continue;
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}
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String urlHash = new String(n.getKey());
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this.urlEntryHashCache.add(urlHash);
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this.readSync.V();
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}
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@ -47,7 +47,6 @@ package de.anomic.plasma;
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import java.io.File;
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import java.io.IOException;
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import java.util.Iterator;
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import de.anomic.kelondro.kelondroRecords;
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import de.anomic.kelondro.kelondroTree;
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import de.anomic.kelondro.kelondroException;
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import de.anomic.server.logging.serverLog;
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@ -215,11 +214,15 @@ public final class plasmaWordIndexEntity {
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if (theIndex == null) {
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i = null;
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} else try {
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i = theIndex.nodeIterator(up, false);
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i = theIndex.rows(up, false);
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} catch (kelondroException e) {
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e.printStackTrace();
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theIndex.file().delete();
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i = null;
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} catch (IOException e) {
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e.printStackTrace();
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theIndex.file().delete();
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i = null;
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}
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}
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public boolean hasNext() {
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@ -227,13 +230,8 @@ public final class plasmaWordIndexEntity {
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}
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public Object next() {
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if (i == null) return null;
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try {
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byte[][] n = ((kelondroRecords.Node) i.next()).getValues();
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return new plasmaWordIndexEntry(new String(n[0]), new String(n[1]));
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} catch (IOException e) {
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i = null;
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throw new RuntimeException("dbenum: " + e.getMessage());
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}
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byte[][] n = (byte[][]) i.next();
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return new plasmaWordIndexEntry(new String(n[0]), new String(n[1]));
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}
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public void remove() {
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throw new UnsupportedOperationException();
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