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Posted to java-commits@lucene.apache.org by us...@apache.org on 2010/01/14 20:05:42 UTC
svn commit: r899359 [4/7] - in /lucene/java/branches/flex_1458: ./ contrib/
contrib/analyzers/common/src/java/org/apache/lucene/analysis/ar/
contrib/analyzers/common/src/java/org/apache/lucene/analysis/bg/
contrib/analyzers/common/src/java/org/apache/l...
Modified: lucene/java/branches/flex_1458/contrib/snowball/src/java/org/tartarus/snowball/Among.java
URL: http://svn.apache.org/viewvc/lucene/java/branches/flex_1458/contrib/snowball/src/java/org/tartarus/snowball/Among.java?rev=899359&r1=899358&r2=899359&view=diff
==============================================================================
--- lucene/java/branches/flex_1458/contrib/snowball/src/java/org/tartarus/snowball/Among.java (original)
+++ lucene/java/branches/flex_1458/contrib/snowball/src/java/org/tartarus/snowball/Among.java Thu Jan 14 19:05:12 2010
@@ -37,7 +37,7 @@
public Among (String s, int substring_i, int result,
String methodname, SnowballProgram methodobject) {
this.s_size = s.length();
- this.s = s;
+ this.s = s.toCharArray();
this.substring_i = substring_i;
this.result = result;
this.methodobject = methodobject;
@@ -48,17 +48,16 @@
this.method = methodobject.getClass().
getDeclaredMethod(methodname, new Class[0]);
} catch (NoSuchMethodException e) {
- // FIXME - debug message
- this.method = null;
+ throw new RuntimeException(e);
}
}
}
- public int s_size; /* search string */
- public String s; /* search string */
- public int substring_i; /* index to longest matching substring */
- public int result; /* result of the lookup */
- public Method method; /* method to use if substring matches */
- public SnowballProgram methodobject; /* object to invoke method on */
+ public final int s_size; /* search string */
+ public final char[] s; /* search string */
+ public final int substring_i; /* index to longest matching substring */
+ public final int result; /* result of the lookup */
+ public final Method method; /* method to use if substring matches */
+ public final SnowballProgram methodobject; /* object to invoke method on */
};
Modified: lucene/java/branches/flex_1458/contrib/snowball/src/java/org/tartarus/snowball/SnowballProgram.java
URL: http://svn.apache.org/viewvc/lucene/java/branches/flex_1458/contrib/snowball/src/java/org/tartarus/snowball/SnowballProgram.java?rev=899359&r1=899358&r2=899359&view=diff
==============================================================================
--- lucene/java/branches/flex_1458/contrib/snowball/src/java/org/tartarus/snowball/SnowballProgram.java (original)
+++ lucene/java/branches/flex_1458/contrib/snowball/src/java/org/tartarus/snowball/SnowballProgram.java Thu Jan 14 19:05:12 2010
@@ -34,16 +34,20 @@
import java.lang.reflect.InvocationTargetException;
+import org.apache.lucene.util.ArrayUtil;
+
/**
- * This is the rev 500 of the Snowball SVN trunk,
+ * This is the rev 502 of the Snowball SVN trunk,
* but modified:
* made abstract and introduced abstract method stem to avoid expensive reflection in filter class.
* refactored StringBuffers to StringBuilder
+ * uses char[] as buffer instead of StringBuffer/StringBuilder
+ * eq_s,eq_s_b,insert,replace_s take CharSequence like eq_v and eq_v_b
*/
public abstract class SnowballProgram {
protected SnowballProgram()
{
- current = new StringBuilder();
+ current = new char[8];
setCurrent("");
}
@@ -54,9 +58,9 @@
*/
public void setCurrent(String value)
{
- current.replace(0, current.length(), value);
+ current = value.toCharArray();
cursor = 0;
- limit = current.length();
+ limit = value.length();
limit_backward = 0;
bra = cursor;
ket = limit;
@@ -67,19 +71,52 @@
*/
public String getCurrent()
{
- String result = current.toString();
- // Make a new StringBuffer. If we reuse the old one, and a user of
- // the library keeps a reference to the buffer returned (for example,
- // by converting it to a String in a way which doesn't force a copy),
- // the buffer size will not decrease, and we will risk wasting a large
- // amount of memory.
- // Thanks to Wolfram Esser for spotting this problem.
- current = new StringBuilder();
- return result;
+ return new String(current, 0, limit);
+ }
+
+ /**
+ * Set the current string.
+ * @param text character array containing input
+ * @param length valid length of text.
+ */
+ public void setCurrent(char text[], int length) {
+ current = text;
+ cursor = 0;
+ limit = length;
+ limit_backward = 0;
+ bra = cursor;
+ ket = limit;
+ }
+
+ /**
+ * Get the current buffer containing the stem.
+ * <p>
+ * NOTE: this may be a reference to a different character array than the
+ * one originally provided with setCurrent, in the exceptional case that
+ * stemming produced a longer intermediate or result string.
+ * </p>
+ * <p>
+ * It is necessary to use {@link #getCurrentBufferLength()} to determine
+ * the valid length of the returned buffer. For example, many words are
+ * stemmed simply by subtracting from the length to remove suffixes.
+ * </p>
+ * @see #getCurrentBufferLength()
+ */
+ public char[] getCurrentBuffer() {
+ return current;
+ }
+
+ /**
+ * Get the valid length of the character array in
+ * {@link #getCurrentBuffer()}.
+ * @return valid length of the array.
+ */
+ public int getCurrentBufferLength() {
+ return limit;
}
// current string
- protected StringBuilder current;
+ private char current[];
protected int cursor;
protected int limit;
@@ -100,7 +137,7 @@
protected boolean in_grouping(char [] s, int min, int max)
{
if (cursor >= limit) return false;
- char ch = current.charAt(cursor);
+ char ch = current[cursor];
if (ch > max || ch < min) return false;
ch -= min;
if ((s[ch >> 3] & (0X1 << (ch & 0X7))) == 0) return false;
@@ -111,7 +148,7 @@
protected boolean in_grouping_b(char [] s, int min, int max)
{
if (cursor <= limit_backward) return false;
- char ch = current.charAt(cursor - 1);
+ char ch = current[cursor - 1];
if (ch > max || ch < min) return false;
ch -= min;
if ((s[ch >> 3] & (0X1 << (ch & 0X7))) == 0) return false;
@@ -122,7 +159,7 @@
protected boolean out_grouping(char [] s, int min, int max)
{
if (cursor >= limit) return false;
- char ch = current.charAt(cursor);
+ char ch = current[cursor];
if (ch > max || ch < min) {
cursor++;
return true;
@@ -138,7 +175,7 @@
protected boolean out_grouping_b(char [] s, int min, int max)
{
if (cursor <= limit_backward) return false;
- char ch = current.charAt(cursor - 1);
+ char ch = current[cursor - 1];
if (ch > max || ch < min) {
cursor--;
return true;
@@ -154,7 +191,7 @@
protected boolean in_range(int min, int max)
{
if (cursor >= limit) return false;
- char ch = current.charAt(cursor);
+ char ch = current[cursor];
if (ch > max || ch < min) return false;
cursor++;
return true;
@@ -163,7 +200,7 @@
protected boolean in_range_b(int min, int max)
{
if (cursor <= limit_backward) return false;
- char ch = current.charAt(cursor - 1);
+ char ch = current[cursor - 1];
if (ch > max || ch < min) return false;
cursor--;
return true;
@@ -172,7 +209,7 @@
protected boolean out_range(int min, int max)
{
if (cursor >= limit) return false;
- char ch = current.charAt(cursor);
+ char ch = current[cursor];
if (!(ch > max || ch < min)) return false;
cursor++;
return true;
@@ -181,41 +218,68 @@
protected boolean out_range_b(int min, int max)
{
if (cursor <= limit_backward) return false;
- char ch = current.charAt(cursor - 1);
+ char ch = current[cursor - 1];
if(!(ch > max || ch < min)) return false;
cursor--;
return true;
}
- protected boolean eq_s(int s_size, String s)
+ protected boolean eq_s(int s_size, CharSequence s)
{
if (limit - cursor < s_size) return false;
int i;
for (i = 0; i != s_size; i++) {
- if (current.charAt(cursor + i) != s.charAt(i)) return false;
+ if (current[cursor + i] != s.charAt(i)) return false;
}
cursor += s_size;
return true;
}
- protected boolean eq_s_b(int s_size, String s)
+ /** @deprecated for binary back compat. Will be removed in Lucene 4.0 */
+ @Deprecated
+ protected boolean eq_s(int s_size, String s)
+ {
+ return eq_s(s_size, (CharSequence)s);
+ }
+
+ protected boolean eq_s_b(int s_size, CharSequence s)
{
if (cursor - limit_backward < s_size) return false;
int i;
for (i = 0; i != s_size; i++) {
- if (current.charAt(cursor - s_size + i) != s.charAt(i)) return false;
+ if (current[cursor - s_size + i] != s.charAt(i)) return false;
}
cursor -= s_size;
return true;
}
+ /** @deprecated for binary back compat. Will be removed in Lucene 4.0 */
+ @Deprecated
+ protected boolean eq_s_b(int s_size, String s)
+ {
+ return eq_s_b(s_size, (CharSequence)s);
+ }
+
+ protected boolean eq_v(CharSequence s)
+ {
+ return eq_s(s.length(), s);
+ }
+
+ /** @deprecated for binary back compat. Will be removed in Lucene 4.0 */
+ @Deprecated
protected boolean eq_v(StringBuilder s)
{
- return eq_s(s.length(), s.toString());
+ return eq_s(s.length(), (CharSequence)s);
+ }
+
+ protected boolean eq_v_b(CharSequence s)
+ { return eq_s_b(s.length(), s);
}
+ /** @deprecated for binary back compat. Will be removed in Lucene 4.0 */
+ @Deprecated
protected boolean eq_v_b(StringBuilder s)
- { return eq_s_b(s.length(), s.toString());
+ { return eq_s_b(s.length(), (CharSequence)s);
}
protected int find_among(Among v[], int v_size)
@@ -242,7 +306,7 @@
diff = -1;
break;
}
- diff = current.charAt(c + common) - w.s.charAt(i2);
+ diff = current[c + common] - w.s[i2];
if (diff != 0) break;
common++;
}
@@ -315,7 +379,7 @@
diff = -1;
break;
}
- diff = current.charAt(c - 1 - common) - w.s.charAt(i2);
+ diff = current[c - 1 - common] - w.s[i2];
if (diff != 0) break;
common++;
}
@@ -362,22 +426,45 @@
/* to replace chars between c_bra and c_ket in current by the
* chars in s.
*/
- protected int replace_s(int c_bra, int c_ket, String s)
+ protected int replace_s(int c_bra, int c_ket, CharSequence s)
{
- int adjustment = s.length() - (c_ket - c_bra);
- current.replace(c_bra, c_ket, s);
+ final int adjustment = s.length() - (c_ket - c_bra);
+ final int newLength = limit + adjustment;
+ //resize if necessary
+ if (newLength > current.length) {
+ char newBuffer[] = new char[ArrayUtil.getNextSize(newLength)];
+ System.arraycopy(current, 0, newBuffer, 0, limit);
+ current = newBuffer;
+ }
+ // if the substring being replaced is longer or shorter than the
+ // replacement, need to shift things around
+ if (adjustment != 0 && c_ket < limit) {
+ System.arraycopy(current, c_ket, current, c_bra + s.length(),
+ limit - c_ket);
+ }
+ // insert the replacement text
+ // Note, faster is s.getChars(0, s.length(), current, c_bra);
+ // but would have to duplicate this method for both String and StringBuilder
+ for (int i = 0; i < s.length(); i++)
+ current[c_bra + i] = s.charAt(i);
+
limit += adjustment;
if (cursor >= c_ket) cursor += adjustment;
else if (cursor > c_bra) cursor = c_bra;
return adjustment;
}
+ /** @deprecated for binary back compat. Will be removed in Lucene 4.0 */
+ @Deprecated
+ protected int replace_s(int c_bra, int c_ket, String s) {
+ return replace_s(c_bra, c_ket, (CharSequence)s);
+ }
+
protected void slice_check()
{
if (bra < 0 ||
bra > ket ||
- ket > limit ||
- limit > current.length()) // this line could be removed
+ ket > limit)
{
System.err.println("faulty slice operation");
// FIXME: report error somehow.
@@ -389,32 +476,50 @@
}
}
- protected void slice_from(String s)
+ protected void slice_from(CharSequence s)
{
slice_check();
replace_s(bra, ket, s);
}
+
+ /** @deprecated for binary back compat. Will be removed in Lucene 4.0 */
+ @Deprecated
+ protected void slice_from(String s)
+ {
+ slice_from((CharSequence)s);
+ }
+ /** @deprecated for binary back compat. Will be removed in Lucene 4.0 */
+ @Deprecated
protected void slice_from(StringBuilder s)
{
- slice_from(s.toString());
+ slice_from((CharSequence)s);
}
protected void slice_del()
{
- slice_from("");
+ slice_from((CharSequence)"");
}
- protected void insert(int c_bra, int c_ket, String s)
+ protected void insert(int c_bra, int c_ket, CharSequence s)
{
int adjustment = replace_s(c_bra, c_ket, s);
if (c_bra <= bra) bra += adjustment;
if (c_bra <= ket) ket += adjustment;
}
+ /** @deprecated for binary back compat. Will be removed in Lucene 4.0 */
+ @Deprecated
+ protected void insert(int c_bra, int c_ket, String s)
+ {
+ insert(c_bra, c_ket, (CharSequence)s);
+ }
+
+ /** @deprecated for binary back compat. Will be removed in Lucene 4.0 */
+ @Deprecated
protected void insert(int c_bra, int c_ket, StringBuilder s)
{
- insert(c_bra, c_ket, s.toString());
+ insert(c_bra, c_ket, (CharSequence)s);
}
/* Copy the slice into the supplied StringBuffer */
@@ -422,13 +527,15 @@
{
slice_check();
int len = ket - bra;
- s.replace(0, s.length(), current.substring(bra, ket));
+ s.setLength(0);
+ s.append(current, bra, len);
return s;
}
protected StringBuilder assign_to(StringBuilder s)
{
- s.replace(0, s.length(), current.substring(0, limit));
+ s.setLength(0);
+ s.append(current, 0, limit);
return s;
}
Propchange: lucene/java/branches/flex_1458/contrib/snowball/src/test/org/apache/lucene/analysis/snowball/
------------------------------------------------------------------------------
--- svn:ignore (added)
+++ svn:ignore Thu Jan 14 19:05:12 2010
@@ -0,0 +1 @@
+data
Modified: lucene/java/branches/flex_1458/contrib/snowball/src/test/org/apache/lucene/analysis/snowball/TestSnowball.java
URL: http://svn.apache.org/viewvc/lucene/java/branches/flex_1458/contrib/snowball/src/test/org/apache/lucene/analysis/snowball/TestSnowball.java?rev=899359&r1=899358&r2=899359&view=diff
==============================================================================
--- lucene/java/branches/flex_1458/contrib/snowball/src/test/org/apache/lucene/analysis/snowball/TestSnowball.java (original)
+++ lucene/java/branches/flex_1458/contrib/snowball/src/test/org/apache/lucene/analysis/snowball/TestSnowball.java Thu Jan 14 19:05:12 2010
@@ -21,6 +21,7 @@
import org.apache.lucene.analysis.Analyzer;
import org.apache.lucene.index.Payload;
import org.apache.lucene.analysis.TokenStream;
+import org.apache.lucene.analysis.standard.StandardAnalyzer;
import org.apache.lucene.analysis.tokenattributes.FlagsAttribute;
import org.apache.lucene.analysis.tokenattributes.OffsetAttribute;
import org.apache.lucene.analysis.tokenattributes.PayloadAttribute;
@@ -36,6 +37,13 @@
assertAnalyzesTo(a, "he abhorred accents",
new String[]{"he", "abhor", "accent"});
}
+
+ public void testStopwords() throws Exception {
+ Analyzer a = new SnowballAnalyzer(Version.LUCENE_CURRENT, "English",
+ StandardAnalyzer.STOP_WORDS_SET);
+ assertAnalyzesTo(a, "the quick brown fox jumped",
+ new String[]{"quick", "brown", "fox", "jump"});
+ }
/**
* Test english lowercasing. Test both cases (pre-3.1 and post-3.1) to ensure
Modified: lucene/java/branches/flex_1458/contrib/spatial/src/java/org/apache/lucene/spatial/geohash/GeoHashUtils.java
URL: http://svn.apache.org/viewvc/lucene/java/branches/flex_1458/contrib/spatial/src/java/org/apache/lucene/spatial/geohash/GeoHashUtils.java?rev=899359&r1=899358&r2=899359&view=diff
==============================================================================
--- lucene/java/branches/flex_1458/contrib/spatial/src/java/org/apache/lucene/spatial/geohash/GeoHashUtils.java (original)
+++ lucene/java/branches/flex_1458/contrib/spatial/src/java/org/apache/lucene/spatial/geohash/GeoHashUtils.java Thu Jan 14 19:05:12 2010
@@ -21,154 +21,119 @@
import java.util.Map;
/**
- * Based on http://en.wikipedia.org/wiki/Geohash
- *
- * <p><font color="red"><b>NOTE:</b> This API is still in
- * flux and might change in incompatible ways in the next
- * release.</font>
+ * Utilities for encoding and decoding geohashes. Based on
+ * http://en.wikipedia.org/wiki/Geohash.
*/
public class GeoHashUtils {
- // geohash's char map
- // no a's i's l's o's
- // old MacDonal wouldn't be happy
- private static char[] _base32 = {'0','1','2','3','4','5','6','7','8','9',
- 'b','c','d','e','f','g','h','j','k','m',
- 'n','p','q','r','s','t','u','v','w','x',
- 'y','z'} ;
-
- private final static Map<Character, Integer> _decodemap = new HashMap<Character, Integer>();
- static {
- int sz = _base32.length;
- for (int i = 0; i < sz; i++ ){
- _decodemap.put(_base32[i], i);
- }
- }
-
- private static int precision = 12;
- private static int[] bits = {16, 8, 4, 2, 1};
-
- public static void main(String[] args) {
- GeoHashUtils ghf = new GeoHashUtils();
- String gc1 = ghf.encode(30, -90.0);
- String gc2 = ghf.encode(51.4797, -0.0124);
-
- System.out.println(gc1);
- System.out.println(gc2);
-
- double [] gd1 = ghf.decode(gc1);
- double [] gd2 = ghf.decode(gc2);
- System.out.println(gd1[0]+ ", "+ gd1[1]);
- System.out.println(gd2[0]+ ", "+ gd2[1]);
-
- }
-
- public static String encode(double latitude, double longitude){
- double[] lat_interval = {-90.0 , 90.0};
- double[] lon_interval = {-180.0, 180.0};
-
- StringBuilder geohash = new StringBuilder();
- boolean is_even = true;
- int bit = 0, ch = 0;
-
- while(geohash.length() < precision){
- double mid = 0.0;
- if(is_even){
- mid = (lon_interval[0] + lon_interval[1]) / 2;
- if (longitude > mid){
- ch |= bits[bit];
- lon_interval[0] = mid;
- } else {
- lon_interval[1] = mid;
- }
-
- } else {
- mid = (lat_interval[0] + lat_interval[1]) / 2;
- if(latitude > mid){
- ch |= bits[bit];
- lat_interval[0] = mid;
- } else {
- lat_interval[1] = mid;
- }
- }
-
- is_even = is_even ? false : true;
-
- if (bit < 4){
- bit ++;
- } else {
- geohash.append(_base32[ch]);
- bit =0;
- ch = 0;
- }
- }
-
- return geohash.toString();
- }
-
- public static double[] decode(String geohash) {
- double[] ge = decode_exactly(geohash);
- double lat, lon, lat_err, lon_err;
- lat = ge[0];
- lon = ge[1];
- lat_err = ge[2];
- lon_err = ge[3];
-
- double lat_precision = Math.max(1, Math.round(- Math.log10(lat_err))) - 1;
- double lon_precision = Math.max(1, Math.round(- Math.log10(lon_err))) - 1;
-
- lat = getPrecision(lat, lat_precision);
- lon = getPrecision(lon, lon_precision);
-
- return new double[] {lat, lon};
- }
-
- public static double[] decode_exactly (String geohash){
- double[] lat_interval = {-90.0 , 90.0};
- double[] lon_interval = {-180.0, 180.0};
-
- double lat_err = 90.0;
- double lon_err = 180.0;
- boolean is_even = true;
- int sz = geohash.length();
- int bsz = bits.length;
- double latitude, longitude;
- for (int i = 0; i < sz; i++){
-
- int cd = _decodemap.get(geohash.charAt(i));
-
- for (int z = 0; z< bsz; z++){
- int mask = bits[z];
- if (is_even){
- lon_err /= 2;
- if ((cd & mask) != 0){
- lon_interval[0] = (lon_interval[0]+lon_interval[1])/2;
- } else {
- lon_interval[1] = (lon_interval[0]+lon_interval[1])/2;
- }
-
- } else {
- lat_err /=2;
-
- if ( (cd & mask) != 0){
- lat_interval[0] = (lat_interval[0]+lat_interval[1])/2;
- } else {
- lat_interval[1] = (lat_interval[0]+lat_interval[1])/2;
- }
- }
- is_even = is_even ? false : true;
- }
-
- }
- latitude = (lat_interval[0] + lat_interval[1]) / 2;
- longitude = (lon_interval[0] + lon_interval[1]) / 2;
+ private static final char[] BASE_32 = {'0', '1', '2', '3', '4', '5', '6',
+ '7', '8', '9', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'j', 'k', 'm', 'n',
+ 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z'};
- return new double []{latitude, longitude, lat_err, lon_err};
- }
-
- static double getPrecision(double x, double precision) {
- double base = Math.pow(10,- precision);
- double diff = x % base;
- return x - diff;
+ private final static Map<Character,Integer> DECODE_MAP = new HashMap<Character,Integer>();
+
+ private static final int PRECISION = 12;
+ private static final int[] BITS = {16, 8, 4, 2, 1};
+
+ static {
+ for (int i = 0; i < BASE_32.length; i++) {
+ DECODE_MAP.put(Character.valueOf(BASE_32[i]), Integer.valueOf(i));
+ }
+ }
+
+ private GeoHashUtils() {
+ }
+
+ /**
+ * Encodes the given latitude and longitude into a geohash
+ *
+ * @param latitude Latitude to encode
+ * @param longitude Longitude to encode
+ * @return Geohash encoding of the longitude and latitude
+ */
+ public static String encode(double latitude, double longitude) {
+ double[] latInterval = {-90.0, 90.0};
+ double[] lngInterval = {-180.0, 180.0};
+
+ final StringBuilder geohash = new StringBuilder();
+ boolean isEven = true;
+
+ int bit = 0;
+ int ch = 0;
+
+ while (geohash.length() < PRECISION) {
+ double mid = 0.0;
+ if (isEven) {
+ mid = (lngInterval[0] + lngInterval[1]) / 2D;
+ if (longitude > mid) {
+ ch |= BITS[bit];
+ lngInterval[0] = mid;
+ } else {
+ lngInterval[1] = mid;
+ }
+ } else {
+ mid = (latInterval[0] + latInterval[1]) / 2D;
+ if (latitude > mid) {
+ ch |= BITS[bit];
+ latInterval[0] = mid;
+ } else {
+ latInterval[1] = mid;
+ }
+ }
+
+ isEven = !isEven;
+
+ if (bit < 4) {
+ bit++;
+ } else {
+ geohash.append(BASE_32[ch]);
+ bit = 0;
+ ch = 0;
+ }
+ }
+
+ return geohash.toString();
+ }
+
+ /**
+ * Decodes the given geohash into a latitude and longitude
+ *
+ * @param geohash Geohash to deocde
+ * @return Array with the latitude at index 0, and longitude at index 1
+ */
+ public static double[] decode(String geohash) {
+ final double[] latInterval = {-90.0, 90.0};
+ final double[] lngInterval = {-180.0, 180.0};
+
+ boolean isEven = true;
+
+ double latitude;
+ double longitude;
+ for (int i = 0; i < geohash.length(); i++) {
+ final int cd = DECODE_MAP.get(Character.valueOf(
+ geohash.charAt(i))).intValue();
+
+ for (int mask : BITS) {
+ if (isEven) {
+ if ((cd & mask) != 0) {
+ lngInterval[0] = (lngInterval[0] + lngInterval[1]) / 2D;
+ } else {
+ lngInterval[1] = (lngInterval[0] + lngInterval[1]) / 2D;
+ }
+ } else {
+ if ((cd & mask) != 0) {
+ latInterval[0] = (latInterval[0] + latInterval[1]) / 2D;
+ } else {
+ latInterval[1] = (latInterval[0] + latInterval[1]) / 2D;
+ }
+ }
+ isEven = !isEven;
+ }
+
+ }
+ latitude = (latInterval[0] + latInterval[1]) / 2D;
+ longitude = (lngInterval[0] + lngInterval[1]) / 2D;
+
+ return new double[] {latitude, longitude};
}
-}
+}
\ No newline at end of file
Modified: lucene/java/branches/flex_1458/contrib/spatial/src/java/org/apache/lucene/spatial/geometry/DistanceUnits.java
URL: http://svn.apache.org/viewvc/lucene/java/branches/flex_1458/contrib/spatial/src/java/org/apache/lucene/spatial/geometry/DistanceUnits.java?rev=899359&r1=899358&r2=899359&view=diff
==============================================================================
--- lucene/java/branches/flex_1458/contrib/spatial/src/java/org/apache/lucene/spatial/geometry/DistanceUnits.java (original)
+++ lucene/java/branches/flex_1458/contrib/spatial/src/java/org/apache/lucene/spatial/geometry/DistanceUnits.java Thu Jan 14 19:05:12 2010
@@ -18,11 +18,93 @@
package org.apache.lucene.spatial.geometry;
/**
- * <p><font color="red"><b>NOTE:</b> This API is still in
- * flux and might change in incompatible ways in the next
- * release.</font>
+ * Enum representing difference distance units, currently only kilometers and
+ * miles
*/
public enum DistanceUnits {
- MILES,
- KILOMETERS;
+
+ MILES("miles", 3959, 24902),
+ KILOMETERS("km", 6371, 40076);
+
+ private static final double MILES_KILOMETRES_RATIO = 1.609344;
+
+ private final String unit;
+
+ private final double earthCircumference;
+
+ private final double earthRadius;
+
+ /**
+ * Creates a new DistanceUnit that represents the given unit
+ *
+ * @param unit Distance unit in String form
+ * @param earthRadius Radius of the Earth in the specific distance unit
+ * @param earthCircumfence Circumference of the Earth in the specific distance unit
+ */
+ DistanceUnits(String unit, double earthRadius, double earthCircumfence) {
+ this.unit = unit;
+ this.earthCircumference = earthCircumfence;
+ this.earthRadius = earthRadius;
+ }
+
+ /**
+ * Returns the DistanceUnit which represents the given unit
+ *
+ * @param unit Unit whose DistanceUnit should be found
+ * @return DistanceUnit representing the unit
+ * @throws IllegalArgumentException if no DistanceUnit which represents the given unit is found
+ */
+ public static DistanceUnits findDistanceUnit(String unit) {
+ if (MILES.getUnit().equals(unit)) {
+ return MILES;
+ }
+
+ if (KILOMETERS.getUnit().equals(unit)) {
+ return KILOMETERS;
+ }
+
+ throw new IllegalArgumentException("Unknown distance unit " + unit);
+ }
+
+ /**
+ * Converts the given distance in given DistanceUnit, to a distance in the unit represented by {@code this}
+ *
+ * @param distance Distance to convert
+ * @param from Unit to convert the distance from
+ * @return Given distance converted to the distance in the given unit
+ */
+ public double convert(double distance, DistanceUnits from) {
+ if (from == this) {
+ return distance;
+ }
+ return (this == MILES) ? distance / MILES_KILOMETRES_RATIO : distance * MILES_KILOMETRES_RATIO;
+ }
+
+ /**
+ * Returns the string representation of the distance unit
+ *
+ * @return String representation of the distance unit
+ */
+ public String getUnit() {
+ return unit;
+ }
+
+ /**
+ * Returns the <a href="http://en.wikipedia.org/wiki/Earth_radius">average earth radius</a>
+ *
+ * @return the average earth radius
+ */
+ public double earthRadius() {
+ return earthRadius;
+ }
+
+ /**
+ * Returns the <a href="http://www.lyberty.com/encyc/articles/earth.html">circumference of the Earth</a>
+ *
+ * @return the circumference of the Earth
+ */
+ public double earthCircumference() {
+ return earthCircumference;
+ }
}
+
Modified: lucene/java/branches/flex_1458/contrib/spatial/src/java/org/apache/lucene/spatial/geometry/shape/DistanceApproximation.java
URL: http://svn.apache.org/viewvc/lucene/java/branches/flex_1458/contrib/spatial/src/java/org/apache/lucene/spatial/geometry/shape/DistanceApproximation.java?rev=899359&r1=899358&r2=899359&view=diff
==============================================================================
--- lucene/java/branches/flex_1458/contrib/spatial/src/java/org/apache/lucene/spatial/geometry/shape/DistanceApproximation.java (original)
+++ lucene/java/branches/flex_1458/contrib/spatial/src/java/org/apache/lucene/spatial/geometry/shape/DistanceApproximation.java Thu Jan 14 19:05:12 2010
@@ -27,6 +27,7 @@
* @deprecated This has been replaced with more accurate
* math in {@link LLRect}. This class will be removed in a future release.
*/
+@Deprecated
public class DistanceApproximation
{
private double m_testLat;
Propchange: lucene/java/branches/flex_1458/contrib/spatial/src/java/overview.html
------------------------------------------------------------------------------
svn:eol-style = native
Propchange: lucene/java/branches/flex_1458/contrib/spatial/src/test/org/apache/lucene/spatial/tier/TestCartesianShapeFilter.java
------------------------------------------------------------------------------
svn:eol-style = native
Modified: lucene/java/branches/flex_1458/contrib/spellchecker/src/java/org/apache/lucene/search/spell/SpellChecker.java
URL: http://svn.apache.org/viewvc/lucene/java/branches/flex_1458/contrib/spellchecker/src/java/org/apache/lucene/search/spell/SpellChecker.java?rev=899359&r1=899358&r2=899359&view=diff
==============================================================================
--- lucene/java/branches/flex_1458/contrib/spellchecker/src/java/org/apache/lucene/search/spell/SpellChecker.java (original)
+++ lucene/java/branches/flex_1458/contrib/spellchecker/src/java/org/apache/lucene/search/spell/SpellChecker.java Thu Jan 14 19:05:12 2010
@@ -55,7 +55,7 @@
*
* @version 1.0
*/
-public class SpellChecker {
+public class SpellChecker implements java.io.Closeable {
/**
* Field name for each word in the ngram index.
Propchange: lucene/java/branches/flex_1458/contrib/spellchecker/src/java/overview.html
------------------------------------------------------------------------------
svn:eol-style = native
Propchange: lucene/java/branches/flex_1458/contrib/surround/src/java/overview.html
------------------------------------------------------------------------------
svn:eol-style = native
Propchange: lucene/java/branches/flex_1458/contrib/wikipedia/src/java/overview.html
------------------------------------------------------------------------------
svn:eol-style = native
Propchange: lucene/java/branches/flex_1458/contrib/wordnet/src/java/overview.html
------------------------------------------------------------------------------
svn:eol-style = native
Modified: lucene/java/branches/flex_1458/contrib/xml-query-parser/docs/LuceneContribQuery.dtd.org.html
URL: http://svn.apache.org/viewvc/lucene/java/branches/flex_1458/contrib/xml-query-parser/docs/LuceneContribQuery.dtd.org.html?rev=899359&r1=899358&r2=899359&view=diff
==============================================================================
--- lucene/java/branches/flex_1458/contrib/xml-query-parser/docs/LuceneContribQuery.dtd.org.html (original)
+++ lucene/java/branches/flex_1458/contrib/xml-query-parser/docs/LuceneContribQuery.dtd.org.html Thu Jan 14 19:05:12 2010
@@ -1,9 +1,9 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
-<html> <head>
-<meta http-equiv='CONTENT-TYPE' content='text/html; charset=UTF-8' />
-<link rel='StyleSheet' href='DTDDocStyle.css' type='text/css' media='screen' />
-<title>Contrib Lucene</title>
-</head><body>
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html> <head>
+<meta http-equiv='CONTENT-TYPE' content='text/html; charset=UTF-8' />
+<link rel='StyleSheet' href='DTDDocStyle.css' type='text/css' media='screen' />
+<title>Contrib Lucene</title>
+</head><body>
<p class='DTDSource'><b><code>LuceneContribQuery.dtd</code></b>: <a href='LuceneContribQuery.dtd.html'>Elements</a> - <a href='LuceneContribQuery.dtd.entities.html'>Entities</a> - <a href='LuceneContribQuery.dtd.org.html'>Source</a> | <a href='intro.html'>Intro</a> - <a href='elementsIndex.html'>Index</a><br /><a href='index.html' target='_top'>FRAMES</a> / <a href='LuceneContribQuery.dtd.org.html' target='_top'>NO FRAMES</a></p><pre id='dtd_source'><span class="dtd_comment"><!-- </span>
<span class="dtd_comment"> This DTD builds on the <a href="LuceneCoreQuery.dtd.html">core Lucene XML syntax</a> and adds support for features found in the "contrib" section of the Lucene project.</span>
<span class="dtd_comment"> </span>
@@ -233,5 +233,5 @@
<span class="dtd_comment"> --></span>
<span class="dtd_tag_symbols"><!</span><span class="dtd_tag_name">ELEMENT</span><span class="dtd_plain"> </span><span class="dtd_attribute_name">BooleanFilter</span><span class="dtd_plain"> (</span><span class="dtd_attribute_name">Clause</span><span class="dtd_plain">)+</span><span class="dtd_tag_symbols">></span>
-</pre>
-</body></html>
+</pre>
+</body></html>
Propchange: lucene/java/branches/flex_1458/contrib/xml-query-parser/docs/LuceneContribQuery.dtd.org.html
------------------------------------------------------------------------------
svn:eol-style = native
Modified: lucene/java/branches/flex_1458/contrib/xml-query-parser/docs/LuceneCoreQuery.dtd.org.html
URL: http://svn.apache.org/viewvc/lucene/java/branches/flex_1458/contrib/xml-query-parser/docs/LuceneCoreQuery.dtd.org.html?rev=899359&r1=899358&r2=899359&view=diff
==============================================================================
--- lucene/java/branches/flex_1458/contrib/xml-query-parser/docs/LuceneCoreQuery.dtd.org.html (original)
+++ lucene/java/branches/flex_1458/contrib/xml-query-parser/docs/LuceneCoreQuery.dtd.org.html Thu Jan 14 19:05:12 2010
@@ -1,9 +1,9 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
-<html> <head>
-<meta http-equiv='CONTENT-TYPE' content='text/html; charset=UTF-8' />
-<link rel='StyleSheet' href='DTDDocStyle.css' type='text/css' media='screen' />
-<title>Core Lucene</title>
-</head><body>
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html> <head>
+<meta http-equiv='CONTENT-TYPE' content='text/html; charset=UTF-8' />
+<link rel='StyleSheet' href='DTDDocStyle.css' type='text/css' media='screen' />
+<title>Core Lucene</title>
+</head><body>
<p class='DTDSource'><b><code>LuceneCoreQuery.dtd</code></b>: <a href='LuceneCoreQuery.dtd.html'>Elements</a> - <a href='LuceneCoreQuery.dtd.entities.html'>Entities</a> - <a href='LuceneCoreQuery.dtd.org.html'>Source</a> | <a href='intro.html'>Intro</a> - <a href='elementsIndex.html'>Index</a><br /><a href='index.html' target='_top'>FRAMES</a> / <a href='LuceneCoreQuery.dtd.org.html' target='_top'>NO FRAMES</a></p><pre id='dtd_source'><span class="dtd_comment"><!--</span>
<span class="dtd_comment"> <h3>Background</h3></span>
<span class="dtd_comment"> This DTD describes the XML syntax used to perform advanced searches using the core Lucene search engine. The motivation behind the XML query syntax is:</span>
@@ -403,5 +403,5 @@
-</pre>
-</body></html>
+</pre>
+</body></html>
Propchange: lucene/java/branches/flex_1458/contrib/xml-query-parser/docs/LuceneCoreQuery.dtd.org.html
------------------------------------------------------------------------------
svn:eol-style = native
Modified: lucene/java/branches/flex_1458/contrib/xml-query-parser/docs/index.html
URL: http://svn.apache.org/viewvc/lucene/java/branches/flex_1458/contrib/xml-query-parser/docs/index.html?rev=899359&r1=899358&r2=899359&view=diff
==============================================================================
--- lucene/java/branches/flex_1458/contrib/xml-query-parser/docs/index.html (original)
+++ lucene/java/branches/flex_1458/contrib/xml-query-parser/docs/index.html Thu Jan 14 19:05:12 2010
@@ -5,12 +5,12 @@
<frameset cols='20%, 80%'>
<frame src='toc.html' />
<frame src='intro.html' name='detail' />
- <noframes><body>
-<p class='DTDSource'>Elements - Entities - Source | <a href='intro.html'>Intro</a> - <a href='elementsIndex.html'>Index</a><br /><a href='index.html' target='_top'>FRAMES</a> / <a href='intro.html' target='_top'>NO FRAMES</a></p><h1>Lucene XML Query syntax</h1>
-<table border='1' cellspacing='0'>
-<tr><td><code><a href='LuceneContribQuery.dtd.html'>LuceneContribQuery.dtd</a></code></td><td>Contrib Lucene</td></tr>
-<tr><td><code><a href='LuceneCoreQuery.dtd.html'>LuceneCoreQuery.dtd</a></code></td><td>Core Lucene</td></tr>
-</table>
-<p>This documentation was generated by <a href='http://dtddoc.sourceforge.net'>DTDDoc</a> 1.1.0 (2007-02-03) !</p>
+ <noframes><body>
+<p class='DTDSource'>Elements - Entities - Source | <a href='intro.html'>Intro</a> - <a href='elementsIndex.html'>Index</a><br /><a href='index.html' target='_top'>FRAMES</a> / <a href='intro.html' target='_top'>NO FRAMES</a></p><h1>Lucene XML Query syntax</h1>
+<table border='1' cellspacing='0'>
+<tr><td><code><a href='LuceneContribQuery.dtd.html'>LuceneContribQuery.dtd</a></code></td><td>Contrib Lucene</td></tr>
+<tr><td><code><a href='LuceneCoreQuery.dtd.html'>LuceneCoreQuery.dtd</a></code></td><td>Core Lucene</td></tr>
+</table>
+<p>This documentation was generated by <a href='http://dtddoc.sourceforge.net'>DTDDoc</a> 1.1.0 (2007-02-03) !</p>
</body></noframes>
-</frameset></html>
+</frameset></html>
Propchange: lucene/java/branches/flex_1458/contrib/xml-query-parser/docs/index.html
------------------------------------------------------------------------------
svn:eol-style = native
Propchange: lucene/java/branches/flex_1458/contrib/xml-query-parser/src/java/overview.html
------------------------------------------------------------------------------
svn:eol-style = native
Modified: lucene/java/branches/flex_1458/docs/lucene-contrib/index.html
URL: http://svn.apache.org/viewvc/lucene/java/branches/flex_1458/docs/lucene-contrib/index.html?rev=899359&r1=899358&r2=899359&view=diff
==============================================================================
--- lucene/java/branches/flex_1458/docs/lucene-contrib/index.html (original)
+++ lucene/java/branches/flex_1458/docs/lucene-contrib/index.html Thu Jan 14 19:05:12 2010
@@ -1,528 +1,528 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
-<html>
-<head>
-<META http-equiv="Content-Type" content="text/html; charset=UTF-8">
-<meta content="Apache Forrest" name="Generator">
-<meta name="Forrest-version" content="0.8">
-<meta name="Forrest-skin-name" content="lucene">
-<title>
- Apache Lucene - Lucene Contrib
- </title>
-<link type="text/css" href="../skin/basic.css" rel="stylesheet">
-<link media="screen" type="text/css" href="../skin/screen.css" rel="stylesheet">
-<link media="print" type="text/css" href="../skin/print.css" rel="stylesheet">
-<link type="text/css" href="../skin/profile.css" rel="stylesheet">
-<script src="../skin/getBlank.js" language="javascript" type="text/javascript"></script><script src="../skin/getMenu.js" language="javascript" type="text/javascript"></script><script src="../skin/fontsize.js" language="javascript" type="text/javascript"></script>
-<link rel="shortcut icon" href="../images/favicon.ico">
-</head>
-<body onload="init()">
-<script type="text/javascript">ndeSetTextSize();</script>
-<div id="top">
-<!--+
- |breadtrail
- +-->
-<div class="breadtrail">
-<a href="http://www.apache.org/">Apache</a> > <a href="http://lucene.apache.org/">Lucene</a><script src="../skin/breadcrumbs.js" language="JavaScript" type="text/javascript"></script>
-</div>
-<!--+
- |header
- +-->
-<div class="header">
-<!--+
- |start group logo
- +-->
-<div class="grouplogo">
-<a href="http://lucene.apache.org/"><img class="logoImage" alt="Lucene" src="http://www.apache.org/images/asf_logo_simple.png" title="Apache Lucene"></a>
-</div>
-<!--+
- |end group logo
- +-->
-<!--+
- |start Project Logo
- +-->
-<div class="projectlogo">
-<a href="http://lucene.apache.org/java/"><img class="logoImage" alt="Lucene" src="http://lucene.apache.org/images/lucene_green_300.gif" title="Apache Lucene is a high-performance, full-featured text search engine library written entirely in
- Java. It is a technology suitable for nearly any application that requires full-text search, especially cross-platform."></a>
-</div>
-<!--+
- |end Project Logo
- +-->
-<!--+
- |start Search
- +-->
-<div class="searchbox">
-<form action="http://search.lucidimagination.com/p:lucene" method="get" class="roundtopsmall">
-<input onFocus="getBlank (this, 'Search the site with Lucene');" size="25" name="q" id="query" type="text" value="Search the site with Lucene">
- <input name="Search" value="Search" type="submit">
-</form>
-<div style="position: relative; top: -5px; left: -10px">Powered by <a href="http://www.lucidimagination.com" style="color: #033268">Lucid Imagination</a>
-</div>
-</div>
-<!--+
- |end search
- +-->
-<!--+
- |start Tabs
- +-->
-<ul id="tabs">
-<li class="current">
-<a class="selected" href="http://lucene.apache.org/java/docs/">Main</a>
-</li>
-<li>
-<a class="unselected" href="http://wiki.apache.org/lucene-java">Wiki</a>
-</li>
-<li class="current">
-<a class="selected" href="../index.html">Lucene 3.1 Documentation</a>
-</li>
-</ul>
-<!--+
- |end Tabs
- +-->
-</div>
-</div>
-<div id="main">
-<div id="publishedStrip">
-<!--+
- |start Subtabs
- +-->
-<div id="level2tabs"></div>
-<!--+
- |end Endtabs
- +-->
-<script type="text/javascript"><!--
-document.write("Last Published: " + document.lastModified);
-// --></script>
-</div>
-<!--+
- |breadtrail
- +-->
-<div class="breadtrail">
-
-
- </div>
-<!--+
- |start Menu, mainarea
- +-->
-<!--+
- |start Menu
- +-->
-<div id="menu">
-<div onclick="SwitchMenu('menu_selected_1.1', '../skin/')" id="menu_selected_1.1Title" class="menutitle" style="background-image: url('../skin/images/chapter_open.gif');">Documentation</div>
-<div id="menu_selected_1.1" class="selectedmenuitemgroup" style="display: block;">
-<div class="menuitem">
-<a href="../index.html">Overview</a>
-</div>
-<div onclick="SwitchMenu('menu_1.1.2', '../skin/')" id="menu_1.1.2Title" class="menutitle">Changes</div>
-<div id="menu_1.1.2" class="menuitemgroup">
-<div class="menuitem">
-<a href="../changes/Changes.html">Core</a>
-</div>
-<div class="menuitem">
-<a href="../changes/Contrib-Changes.html">Contrib</a>
-</div>
-</div>
-<div onclick="SwitchMenu('menu_1.1.3', '../skin/')" id="menu_1.1.3Title" class="menutitle">Javadocs</div>
-<div id="menu_1.1.3" class="menuitemgroup">
-<div class="menuitem">
-<a href="../api/all/index.html">All</a>
-</div>
-<div class="menuitem">
-<a href="../api/core/index.html">Core</a>
-</div>
-<div class="menuitem">
-<a href="../api/demo/index.html">Demo</a>
-</div>
-<div onclick="SwitchMenu('menu_1.1.3.4', '../skin/')" id="menu_1.1.3.4Title" class="menutitle">Contrib</div>
-<div id="menu_1.1.3.4" class="menuitemgroup">
-<div class="menuitem">
-<a href="../api/contrib-analyzers/index.html">Analyzers</a>
-</div>
-<div class="menuitem">
-<a href="../api/contrib-smartcn/index.html">Smart Chinese Analyzer</a>
-</div>
-<div class="menuitem">
-<a href="../api/contrib-ant/index.html">Ant</a>
-</div>
-<div class="menuitem">
-<a href="../api/contrib-bdb/index.html">Bdb</a>
-</div>
-<div class="menuitem">
-<a href="../api/contrib-bdb-je/index.html">Bdb-je</a>
-</div>
-<div class="menuitem">
-<a href="../api/contrib-benchmark/index.html">Benchmark</a>
-</div>
-<div class="menuitem">
-<a href="../api/contrib-fast-vector-highlighter/index.html">Fast Vector Highlighter</a>
-</div>
-<div class="menuitem">
-<a href="../api/contrib-highlighter/index.html">Highlighter</a>
-</div>
-<div class="menuitem">
-<a href="../api/contrib-icu/index.html">ICU</a>
-</div>
-<div class="menuitem">
-<a href="../api/contrib-instantiated/index.html">Instantiated</a>
-</div>
-<div class="menuitem">
-<a href="../api/contrib-lucli/index.html">Lucli</a>
-</div>
-<div class="menuitem">
-<a href="../api/contrib-memory/index.html">Memory</a>
-</div>
-<div class="menuitem">
-<a href="../api/contrib-misc/index.html">Miscellaneous</a>
-</div>
-<div class="menuitem">
-<a href="../api/contrib-queries/index.html">Queries</a>
-</div>
-<div class="menuitem">
-<a href="../api/contrib-queryparser/index.html">Query Parser Framework</a>
-</div>
-<div class="menuitem">
-<a href="../api/contrib-regex/index.html">Regex</a>
-</div>
-<div class="menuitem">
-<a href="../api/contrib-remote/index.html">Remote</a>
-</div>
-<div class="menuitem">
-<a href="../api/contrib-snowball/index.html">Snowball</a>
-</div>
-<div class="menuitem">
-<a href="../api/contrib-spatial/index.html">Spatial</a>
-</div>
-<div class="menuitem">
-<a href="../api/contrib-spellchecker/index.html">Spellchecker</a>
-</div>
-<div class="menuitem">
-<a href="../api/contrib-surround/index.html">Surround</a>
-</div>
-<div class="menuitem">
-<a href="../api/contrib-swing/index.html">Swing</a>
-</div>
-<div class="menuitem">
-<a href="../api/contrib-wikipedia/index.html">Wikipedia</a>
-</div>
-<div class="menuitem">
-<a href="../api/contrib-wordnet/index.html">Wordnet</a>
-</div>
-<div class="menuitem">
-<a href="../api/contrib-xml-query-parser/index.html">XML Query Parser</a>
-</div>
-</div>
-</div>
-<div class="menuitem">
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-</div>
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-<a name="N1000C"></a><a name="Contrib"></a>
-<h2 class="boxed">Lucene Contrib</h2>
-<div class="section">
-<p>
- The Lucene Java project also contains a workspace, Lucene Contrib
- (formerly known as the Lucene Sandbox), that is open both to all Lucene
- Java core committers and to developers whose commit rights are
- restricted to the Contrib workspace; these developers are referred to
- as "Contrib committers". The Lucene Contrib workspace hosts the
- following types of packages:
- </p>
-<ul>
-
-<li>Various third party contributions.</li>
-
-<li>
- Contributions with third party dependencies - the Lucene Java core
- distribution has no external runtime dependencies.
- </li>
-
-<li>
- New ideas that are intended for eventual inclusion into the Lucene
- Java core.
- </li>
-
-</ul>
-<p>
- Users are free to experiment with the components developed in the
- Contrib workspace, but Contrib packages will not necessarily be
- maintained, particularly in their current state. The Lucene Java core
- backwards compatibility commitments (see
- <a href="http://wiki.apache.org/lucene-java/BackwardsCompatibility">http://wiki.apache.org/lucene-java/BackwardsCompatibility</a>)
- do not necessarily extend to the packages in the Contrib workspace.
- See the README.txt file for each Contrib package for details. If the
- README.txt file does not address its backwards compatibility
- commitments, users should assume it does not make any compatibility
- commitments.
- </p>
-<p>
- See <a href="../changes/Contrib-Changes.html">Contrib CHANGES</a> for changes included in the current release.
- </p>
-<p>
- You can access the current trunk Contrib repository at
- <a href="http://svn.apache.org/repos/asf/lucene/java/trunk/contrib/">http://svn.apache.org/repos/asf/lucene/java/trunk/contrib/</a>.
- </p>
-<a name="N10035"></a><a name="analyzers"></a>
-<h3 class="boxed">analyzers</h3>
-<p>Contributed Analyzers, Tokenizers, and Filters for various uses and languages.</p>
-<p>See <a href="../api/contrib-analyzers/index.html">analyzers javadoc</a>
-</p>
-<a name="N10044"></a><a name="ant"></a>
-<h3 class="boxed">ant</h3>
-<p>Ant task to create Lucene indexes.</p>
-<p>See <a href="../api/contrib-ant/index.html">ant javadoc</a>
-</p>
-<a name="N10053"></a><a name="benchmark"></a>
-<h3 class="boxed">benchmark</h3>
-<p>The benchmark contribution contains tools for benchmarking Lucene using standard, freely available corpora.</p>
-<p>See <a href="../api/contrib-benchmark/index.html">benchmark javadoc</a>
-</p>
-<a name="N10062"></a><a name="db"></a>
-<h3 class="boxed">db</h3>
-<p>Provides integration with Berkley DB.</p>
-<p>See <a href="../api/contrib-db/index.html">db javadoc</a>
-</p>
-<a name="N10071"></a><a name="highlighter"></a>
-<h3 class="boxed">highlighter</h3>
-<p>A set of classes for highlighting matching terms in search results.</p>
-<p>See <a href="../api/contrib-highlighter/index.html">highlighter javadoc</a>
-</p>
-<a name="N10080"></a><a name="fast-vector-highlighter"></a>
-<h3 class="boxed">fast-vector-highlighter</h3>
-<p>An alternative set of classes for highlighting matching terms in search results that relies on stored term vectors.
- This highlighter can be much faster than the standard highlighter, especially on large fields.</p>
-<p>See <a href="../api/contrib-fast-vector-highlighter/index.html">fast-vector-highlighter javadoc</a>
-</p>
-<a name="N1008F"></a><a name="icu"></a>
-<h3 class="boxed">icu</h3>
-<p>Provides integration with ICU (International Components for Unicode) for
- stronger Unicode and internationalization support. </p>
-<p>See <a href="../api/contrib-icu/index.html">icu javadoc</a>
-</p>
-<a name="N1009E"></a><a name="instantiated"></a>
-<h3 class="boxed">instantiated</h3>
-<p>RAM-based index that enables much faster searching than RAMDirectory in certain situations.</p>
-<p>See <a href="../api/contrib-instantiated/index.html">instantiated javadoc</a>
-</p>
-<a name="N100AD"></a><a name="lucli"></a>
-<h3 class="boxed">lucli</h3>
-<p>An application that allows Lucene index manipulation from the command-line.</p>
-<p>See <a href="../api/contrib-lucli/index.html">lucli javadoc</a>
-</p>
-<a name="N100BC"></a><a name="memory"></a>
-<h3 class="boxed">memory</h3>
-<p>High-performance single-document main memory index.</p>
-<p>See <a href="../api/contrib-memory/index.html">memory javadoc</a>
-</p>
-<a name="N100CB"></a><a name="misc"></a>
-<h3 class="boxed">misc</h3>
-<p>A variety of miscellaneous files, including QueryParsers, and other alternate Lucene class implementations and tools.</p>
-<p>See <a href="../api/contrib-misc/index.html">misc javadoc</a>
-</p>
-<a name="N100DA"></a><a name="queryparser"></a>
-<h3 class="boxed">queryparser</h3>
-<p>A new Lucene query parser implementation, which matches the syntax of the core QueryParser but offers a more modular architecture to enable customization.</p>
-<p>See <a href="../api/contrib-queryparser/index.html">queryparser javadoc</a>
-</p>
-<a name="N100E9"></a><a name="regex"></a>
-<h3 class="boxed">regex</h3>
-<p>Queries with additional regex matching capabilities.</p>
-<p>See <a href="../api/contrib-regex/index.html">regex javadoc</a>
-</p>
-<a name="N100F8"></a><a name="remote"></a>
-<h3 class="boxed">remote</h3>
-<p>Classes to help use Lucene with RMI.</p>
-<p>See <a href="../api/contrib-remote/index.html">remote javadoc</a>
-</p>
-<a name="N10107"></a><a name="snowball"></a>
-<h3 class="boxed">snowball</h3>
-<p>Pre-compiled versions of the Snowball stemmers for Lucene.</p>
-<p>See <a href="../api/contrib-snowball/index.html">snowball javadoc</a>
-</p>
-<a name="N10116"></a><a name="spatial"></a>
-<h3 class="boxed">spatial</h3>
-<p>Classes to help with efficient distance based sorting.</p>
-<p>See <a href="../api/contrib-spatial/index.html">spatial javadoc</a>
-</p>
-<a name="N10125"></a><a name="spellchecker"></a>
-<h3 class="boxed">spellchecker</h3>
-<p>Provides tools for spellchecking and suggestions with Lucene.</p>
-<p>See <a href="../api/contrib-spellchecker/index.html">spellchecker javadoc</a>
-</p>
-<a name="N10134"></a><a name="surround"></a>
-<h3 class="boxed">surround</h3>
-<p>A QueryParser that supports the Span family of queries as well as pre and infix notation.</p>
-<p>See <a href="../api/contrib-surround/index.html">surround javadoc</a>
-</p>
-<a name="N10143"></a><a name="swing"></a>
-<h3 class="boxed">swing</h3>
-<p>Swing components designed to integrate with Lucene.</p>
-<p>See <a href="../api/contrib-swing/index.html">swing javadoc</a>
-</p>
-<a name="N10152"></a><a name="wikipedia"></a>
-<h3 class="boxed">wikipedia</h3>
-<p>Tools for working with wikipedia content.</p>
-<p>See <a href="../api/contrib-wikipedia/index.html">wikipedia javadoc</a>
-</p>
-<a name="N10161"></a><a name="wordnet"></a>
-<h3 class="boxed">wordnet</h3>
-<p>Tools to help utilize wordnet synonyms with Lucene</p>
-<p>See <a href="../api/contrib-wordnet/index.html">wordnet javadoc</a>
-</p>
-<a name="N10170"></a><a name="xml-query-parser"></a>
-<h3 class="boxed">xml-query-parser</h3>
-<p>A QueryParser that can read queries written in an XML format.</p>
-<p>See <a href="../api/contrib-wordnet/index.html">xml-query-parser javadoc</a>
-</p>
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+<a href="#lucli">lucli</a>
+</li>
+<li>
+<a href="#memory">memory</a>
+</li>
+<li>
+<a href="#misc">misc</a>
+</li>
+<li>
+<a href="#queryparser">queryparser</a>
+</li>
+<li>
+<a href="#regex">regex</a>
+</li>
+<li>
+<a href="#remote">remote</a>
+</li>
+<li>
+<a href="#snowball">snowball</a>
+</li>
+<li>
+<a href="#spatial">spatial</a>
+</li>
+<li>
+<a href="#spellchecker">spellchecker</a>
+</li>
+<li>
+<a href="#surround">surround</a>
+</li>
+<li>
+<a href="#swing">swing</a>
+</li>
+<li>
+<a href="#wikipedia">wikipedia</a>
+</li>
+<li>
+<a href="#wordnet">wordnet</a>
+</li>
+<li>
+<a href="#xml-query-parser">xml-query-parser</a>
+</li>
+</ul>
+</li>
+</ul>
+</div>
+
+
+<a name="N1000C"></a><a name="Contrib"></a>
+<h2 class="boxed">Lucene Contrib</h2>
+<div class="section">
+<p>
+ The Lucene Java project also contains a workspace, Lucene Contrib
+ (formerly known as the Lucene Sandbox), that is open both to all Lucene
+ Java core committers and to developers whose commit rights are
+ restricted to the Contrib workspace; these developers are referred to
+ as "Contrib committers". The Lucene Contrib workspace hosts the
+ following types of packages:
+ </p>
+<ul>
+
+<li>Various third party contributions.</li>
+
+<li>
+ Contributions with third party dependencies - the Lucene Java core
+ distribution has no external runtime dependencies.
+ </li>
+
+<li>
+ New ideas that are intended for eventual inclusion into the Lucene
+ Java core.
+ </li>
+
+</ul>
+<p>
+ Users are free to experiment with the components developed in the
+ Contrib workspace, but Contrib packages will not necessarily be
+ maintained, particularly in their current state. The Lucene Java core
+ backwards compatibility commitments (see
+ <a href="http://wiki.apache.org/lucene-java/BackwardsCompatibility">http://wiki.apache.org/lucene-java/BackwardsCompatibility</a>)
+ do not necessarily extend to the packages in the Contrib workspace.
+ See the README.txt file for each Contrib package for details. If the
+ README.txt file does not address its backwards compatibility
+ commitments, users should assume it does not make any compatibility
+ commitments.
+ </p>
+<p>
+ See <a href="../changes/Contrib-Changes.html">Contrib CHANGES</a> for changes included in the current release.
+ </p>
+<p>
+ You can access the current trunk Contrib repository at
+ <a href="http://svn.apache.org/repos/asf/lucene/java/trunk/contrib/">http://svn.apache.org/repos/asf/lucene/java/trunk/contrib/</a>.
+ </p>
+<a name="N10035"></a><a name="analyzers"></a>
+<h3 class="boxed">analyzers</h3>
+<p>Contributed Analyzers, Tokenizers, and Filters for various uses and languages.</p>
+<p>See <a href="../api/contrib-analyzers/index.html">analyzers javadoc</a>
+</p>
+<a name="N10044"></a><a name="ant"></a>
+<h3 class="boxed">ant</h3>
+<p>Ant task to create Lucene indexes.</p>
+<p>See <a href="../api/contrib-ant/index.html">ant javadoc</a>
+</p>
+<a name="N10053"></a><a name="benchmark"></a>
+<h3 class="boxed">benchmark</h3>
+<p>The benchmark contribution contains tools for benchmarking Lucene using standard, freely available corpora.</p>
+<p>See <a href="../api/contrib-benchmark/index.html">benchmark javadoc</a>
+</p>
+<a name="N10062"></a><a name="db"></a>
+<h3 class="boxed">db</h3>
+<p>Provides integration with Berkley DB.</p>
+<p>See <a href="../api/contrib-db/index.html">db javadoc</a>
+</p>
+<a name="N10071"></a><a name="highlighter"></a>
+<h3 class="boxed">highlighter</h3>
+<p>A set of classes for highlighting matching terms in search results.</p>
+<p>See <a href="../api/contrib-highlighter/index.html">highlighter javadoc</a>
+</p>
+<a name="N10080"></a><a name="fast-vector-highlighter"></a>
+<h3 class="boxed">fast-vector-highlighter</h3>
+<p>An alternative set of classes for highlighting matching terms in search results that relies on stored term vectors.
+ This highlighter can be much faster than the standard highlighter, especially on large fields.</p>
+<p>See <a href="../api/contrib-fast-vector-highlighter/index.html">fast-vector-highlighter javadoc</a>
+</p>
+<a name="N1008F"></a><a name="icu"></a>
+<h3 class="boxed">icu</h3>
+<p>Provides integration with ICU (International Components for Unicode) for
+ stronger Unicode and internationalization support. </p>
+<p>See <a href="../api/contrib-icu/index.html">icu javadoc</a>
+</p>
+<a name="N1009E"></a><a name="instantiated"></a>
+<h3 class="boxed">instantiated</h3>
+<p>RAM-based index that enables much faster searching than RAMDirectory in certain situations.</p>
+<p>See <a href="../api/contrib-instantiated/index.html">instantiated javadoc</a>
+</p>
+<a name="N100AD"></a><a name="lucli"></a>
+<h3 class="boxed">lucli</h3>
+<p>An application that allows Lucene index manipulation from the command-line.</p>
+<p>See <a href="../api/contrib-lucli/index.html">lucli javadoc</a>
+</p>
+<a name="N100BC"></a><a name="memory"></a>
+<h3 class="boxed">memory</h3>
+<p>High-performance single-document main memory index.</p>
+<p>See <a href="../api/contrib-memory/index.html">memory javadoc</a>
+</p>
+<a name="N100CB"></a><a name="misc"></a>
+<h3 class="boxed">misc</h3>
+<p>A variety of miscellaneous files, including QueryParsers, and other alternate Lucene class implementations and tools.</p>
+<p>See <a href="../api/contrib-misc/index.html">misc javadoc</a>
+</p>
+<a name="N100DA"></a><a name="queryparser"></a>
+<h3 class="boxed">queryparser</h3>
+<p>A new Lucene query parser implementation, which matches the syntax of the core QueryParser but offers a more modular architecture to enable customization.</p>
+<p>See <a href="../api/contrib-queryparser/index.html">queryparser javadoc</a>
+</p>
+<a name="N100E9"></a><a name="regex"></a>
+<h3 class="boxed">regex</h3>
+<p>Queries with additional regex matching capabilities.</p>
+<p>See <a href="../api/contrib-regex/index.html">regex javadoc</a>
+</p>
+<a name="N100F8"></a><a name="remote"></a>
+<h3 class="boxed">remote</h3>
+<p>Classes to help use Lucene with RMI.</p>
+<p>See <a href="../api/contrib-remote/index.html">remote javadoc</a>
+</p>
+<a name="N10107"></a><a name="snowball"></a>
+<h3 class="boxed">snowball</h3>
+<p>Pre-compiled versions of the Snowball stemmers for Lucene.</p>
+<p>See <a href="../api/contrib-snowball/index.html">snowball javadoc</a>
+</p>
+<a name="N10116"></a><a name="spatial"></a>
+<h3 class="boxed">spatial</h3>
+<p>Classes to help with efficient distance based sorting.</p>
+<p>See <a href="../api/contrib-spatial/index.html">spatial javadoc</a>
+</p>
+<a name="N10125"></a><a name="spellchecker"></a>
+<h3 class="boxed">spellchecker</h3>
+<p>Provides tools for spellchecking and suggestions with Lucene.</p>
+<p>See <a href="../api/contrib-spellchecker/index.html">spellchecker javadoc</a>
+</p>
+<a name="N10134"></a><a name="surround"></a>
+<h3 class="boxed">surround</h3>
+<p>A QueryParser that supports the Span family of queries as well as pre and infix notation.</p>
+<p>See <a href="../api/contrib-surround/index.html">surround javadoc</a>
+</p>
+<a name="N10143"></a><a name="swing"></a>
+<h3 class="boxed">swing</h3>
+<p>Swing components designed to integrate with Lucene.</p>
+<p>See <a href="../api/contrib-swing/index.html">swing javadoc</a>
+</p>
+<a name="N10152"></a><a name="wikipedia"></a>
+<h3 class="boxed">wikipedia</h3>
+<p>Tools for working with wikipedia content.</p>
+<p>See <a href="../api/contrib-wikipedia/index.html">wikipedia javadoc</a>
+</p>
+<a name="N10161"></a><a name="wordnet"></a>
+<h3 class="boxed">wordnet</h3>
+<p>Tools to help utilize wordnet synonyms with Lucene</p>
+<p>See <a href="../api/contrib-wordnet/index.html">wordnet javadoc</a>
+</p>
+<a name="N10170"></a><a name="xml-query-parser"></a>
+<h3 class="boxed">xml-query-parser</h3>
+<p>A QueryParser that can read queries written in an XML format.</p>
+<p>See <a href="../api/contrib-wordnet/index.html">xml-query-parser javadoc</a>
+</p>
+</div>
+
+</div>
+<!--+
+ |end content
+ +-->
+<div class="clearboth"> </div>
+</div>
+<div id="footer">
+<!--+
+ |start bottomstrip
+ +-->
+<div class="lastmodified">
+<script type="text/javascript"><!--
+document.write("Last Published: " + document.lastModified);
+// --></script>
+</div>
+<div class="copyright">
+ Copyright ©
+ 2006 <a href="http://www.apache.org/licenses/">The Apache Software Foundation.</a>
+</div>
+<div id="logos"></div>
+<!--+
+ |end bottomstrip
+ +-->
+</div>
+</body>
+</html>
Propchange: lucene/java/branches/flex_1458/docs/lucene-contrib/index.html
------------------------------------------------------------------------------
svn:eol-style = native
Modified: lucene/java/branches/flex_1458/src/demo/org/apache/lucene/demo/html/HTMLParser.java
URL: http://svn.apache.org/viewvc/lucene/java/branches/flex_1458/src/demo/org/apache/lucene/demo/html/HTMLParser.java?rev=899359&r1=899358&r2=899359&view=diff
==============================================================================
--- lucene/java/branches/flex_1458/src/demo/org/apache/lucene/demo/html/HTMLParser.java (original)
+++ lucene/java/branches/flex_1458/src/demo/org/apache/lucene/demo/html/HTMLParser.java Thu Jan 14 19:05:12 2010
@@ -43,6 +43,7 @@
/**
* @deprecated Use HTMLParser(FileInputStream) instead
*/
+ @Deprecated
public HTMLParser(File file) throws FileNotFoundException {
this(new FileInputStream(file));
}
Modified: lucene/java/branches/flex_1458/src/demo/org/apache/lucene/demo/html/HTMLParser.jj
URL: http://svn.apache.org/viewvc/lucene/java/branches/flex_1458/src/demo/org/apache/lucene/demo/html/HTMLParser.jj?rev=899359&r1=899358&r2=899359&view=diff
==============================================================================
--- lucene/java/branches/flex_1458/src/demo/org/apache/lucene/demo/html/HTMLParser.jj (original)
+++ lucene/java/branches/flex_1458/src/demo/org/apache/lucene/demo/html/HTMLParser.jj Thu Jan 14 19:05:12 2010
@@ -70,6 +70,7 @@
/**
* @deprecated Use HTMLParser(FileInputStream) instead
*/
+ @Deprecated
public HTMLParser(File file) throws FileNotFoundException {
this(new FileInputStream(file));
}
Modified: lucene/java/branches/flex_1458/src/java/org/apache/lucene/analysis/Analyzer.java
URL: http://svn.apache.org/viewvc/lucene/java/branches/flex_1458/src/java/org/apache/lucene/analysis/Analyzer.java?rev=899359&r1=899358&r2=899359&view=diff
==============================================================================
--- lucene/java/branches/flex_1458/src/java/org/apache/lucene/analysis/Analyzer.java (original)
+++ lucene/java/branches/flex_1458/src/java/org/apache/lucene/analysis/Analyzer.java Thu Jan 14 19:05:12 2010
@@ -20,9 +20,9 @@
import java.io.Reader;
import java.io.IOException;
import java.io.Closeable;
-import java.lang.reflect.Method;
import org.apache.lucene.util.CloseableThreadLocal;
+import org.apache.lucene.util.VirtualMethod;
import org.apache.lucene.store.AlreadyClosedException;
import org.apache.lucene.document.Fieldable;
@@ -84,20 +84,25 @@
}
}
- /** @deprecated */
- protected boolean overridesTokenStreamMethod = false;
+ private static final VirtualMethod<Analyzer> tokenStreamMethod =
+ new VirtualMethod<Analyzer>(Analyzer.class, "tokenStream", String.class, Reader.class);
+ private static final VirtualMethod<Analyzer> reusableTokenStreamMethod =
+ new VirtualMethod<Analyzer>(Analyzer.class, "reusableTokenStream", String.class, Reader.class);
+
+ /** This field contains if the {@link #tokenStream} method was overridden in a
+ * more far away subclass of {@code Analyzer} on the current instance's inheritance path.
+ * If this field is {@code true}, {@link #reusableTokenStream} should delegate to {@link #tokenStream}
+ * instead of using the own implementation.
+ * @deprecated Please declare all implementations of {@link #reusableTokenStream} and {@link #tokenStream}
+ * as {@code final}.
+ */
+ @Deprecated
+ protected final boolean overridesTokenStreamMethod =
+ VirtualMethod.compareImplementationDistance(this.getClass(), tokenStreamMethod, reusableTokenStreamMethod) > 0;
- /** @deprecated This is only present to preserve
- * back-compat of classes that subclass a core analyzer
- * and override tokenStream but not reusableTokenStream */
+ /** @deprecated This is a no-op since Lucene 3.1. */
+ @Deprecated
protected void setOverridesTokenStreamMethod(Class<? extends Analyzer> baseClass) {
- try {
- Method m = this.getClass().getMethod("tokenStream", String.class, Reader.class);
- overridesTokenStreamMethod = m.getDeclaringClass() != baseClass;
- } catch (NoSuchMethodException nsme) {
- // cannot happen, as baseClass is subclass of Analyzer through generics
- overridesTokenStreamMethod = false;
- }
}
Propchange: lucene/java/branches/flex_1458/src/java/org/apache/lucene/analysis/BaseCharFilter.java
------------------------------------------------------------------------------
svn:eol-style = native
Modified: lucene/java/branches/flex_1458/src/java/org/apache/lucene/analysis/CharArraySet.java
URL: http://svn.apache.org/viewvc/lucene/java/branches/flex_1458/src/java/org/apache/lucene/analysis/CharArraySet.java?rev=899359&r1=899358&r2=899359&view=diff
==============================================================================
--- lucene/java/branches/flex_1458/src/java/org/apache/lucene/analysis/CharArraySet.java (original)
+++ lucene/java/branches/flex_1458/src/java/org/apache/lucene/analysis/CharArraySet.java Thu Jan 14 19:05:12 2010
@@ -1,5 +1,6 @@
package org.apache.lucene.analysis;
+import java.util.Arrays;
import java.util.AbstractSet;
import java.util.Collection;
import java.util.Collections;
@@ -116,6 +117,7 @@
* otherwise <code>true</code>.
* @deprecated use {@link #CharArraySet(Version, int, boolean)} instead
*/
+ @Deprecated
public CharArraySet(int startSize, boolean ignoreCase) {
this(Version.LUCENE_30, startSize, ignoreCase);
}
@@ -130,6 +132,7 @@
* otherwise <code>true</code>.
* @deprecated use {@link #CharArraySet(Version, Collection, boolean)} instead
*/
+ @Deprecated
public CharArraySet(Collection<? extends Object> c, boolean ignoreCase) {
this(Version.LUCENE_30, c.size(), ignoreCase);
addAll(c);
@@ -143,6 +146,13 @@
this.charUtils = CharacterUtils.getInstance(matchVersion);
this.matchVersion = matchVersion;
}
+
+ /** Clears all entries in this set. This method is supported for reusing, but not {@link Set#remove}. */
+ @Override
+ public void clear() {
+ count = 0;
+ Arrays.fill(entries, null);
+ }
/** true if the <code>len</code> chars of <code>text</code> starting at <code>off</code>
* are in the set */
@@ -369,35 +379,50 @@
* @param set
* a set to copy
* @return a copy of the given set as a {@link CharArraySet}. If the given set
- * is a {@link CharArraySet} the ignoreCase property will be
+ * is a {@link CharArraySet} the ignoreCase and matchVersion property will be
* preserved.
- * @deprecated use {@link #copy(Version, Set)} instead
+ * @deprecated use {@link #copy(Version, Set)} instead.
*/
- public static CharArraySet copy(Set<?> set) {
- return copy(Version.LUCENE_30, set);
+ @Deprecated
+ public static CharArraySet copy(final Set<?> set) {
+ if(set == EMPTY_SET)
+ return EMPTY_SET;
+ return (set instanceof CharArraySet) ? copy((CharArraySet) set) : copy(Version.LUCENE_30, set);
}
/**
* Returns a copy of the given set as a {@link CharArraySet}. If the given set
* is a {@link CharArraySet} the ignoreCase property will be preserved.
+ * <p>
+ * <b>Note:</b> If you intend to create a copy of another {@link CharArraySet} where
+ * the {@link Version} of the source set differs from its copy
+ * {@link #CharArraySet(Version, Collection, boolean)} should be used instead.
+ * The {@link #copy(Version, Set)} will preserve the {@link Version} of the
+ * source set it is an instance of {@link CharArraySet}.
+ * </p>
*
* @param matchVersion
* compatibility match version see <a href="#version">Version
- * note</a> above for details.
+ * note</a> above for details. This argument will be ignored if the
+ * given set is a {@link CharArraySet}.
* @param set
* a set to copy
* @return a copy of the given set as a {@link CharArraySet}. If the given set
- * is a {@link CharArraySet} the ignoreCase property will be
- * preserved.
+ * is a {@link CharArraySet} the ignoreCase property as well as the
+ * matchVersion will be of the given set will be preserved.
*/
- public static CharArraySet copy(Version matchVersion, Set<?> set) {
- if (set == null)
- throw new NullPointerException("Given set is null");
+ public static CharArraySet copy(final Version matchVersion, final Set<?> set) {
if(set == EMPTY_SET)
return EMPTY_SET;
- final boolean ignoreCase = set instanceof CharArraySet ? ((CharArraySet) set).ignoreCase
- : false;
- return new CharArraySet(matchVersion, set, ignoreCase);
+ if(set instanceof CharArraySet) {
+ final CharArraySet source = (CharArraySet) set;
+ // use fast path instead of iterating all values
+ // this is even on very small sets ~10 times faster than iterating
+ final char[][] entries = new char[source.entries.length][];
+ System.arraycopy(source.entries, 0, entries, 0, entries.length);
+ return new CharArraySet(source.matchVersion, entries, source.ignoreCase, source.count);
+ }
+ return new CharArraySet(matchVersion, set, false);
}
@@ -465,6 +490,11 @@
}
@Override
+ public void clear() {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
public boolean add(Object o){
throw new UnsupportedOperationException();
}
Propchange: lucene/java/branches/flex_1458/src/java/org/apache/lucene/analysis/CharFilter.java
------------------------------------------------------------------------------
svn:eol-style = native
Modified: lucene/java/branches/flex_1458/src/java/org/apache/lucene/analysis/CharReader.java
URL: http://svn.apache.org/viewvc/lucene/java/branches/flex_1458/src/java/org/apache/lucene/analysis/CharReader.java?rev=899359&r1=899358&r2=899359&view=diff
==============================================================================
--- lucene/java/branches/flex_1458/src/java/org/apache/lucene/analysis/CharReader.java (original)
+++ lucene/java/branches/flex_1458/src/java/org/apache/lucene/analysis/CharReader.java Thu Jan 14 19:05:12 2010
@@ -28,7 +28,7 @@
*/
public final class CharReader extends CharStream {
- protected Reader input;
+ private final Reader input;
public static CharStream get(Reader input) {
return input instanceof CharStream ?
Propchange: lucene/java/branches/flex_1458/src/java/org/apache/lucene/analysis/CharReader.java
------------------------------------------------------------------------------
svn:eol-style = native
Propchange: lucene/java/branches/flex_1458/src/java/org/apache/lucene/analysis/CharStream.java
------------------------------------------------------------------------------
svn:eol-style = native
Modified: lucene/java/branches/flex_1458/src/java/org/apache/lucene/analysis/ISOLatin1AccentFilter.java
URL: http://svn.apache.org/viewvc/lucene/java/branches/flex_1458/src/java/org/apache/lucene/analysis/ISOLatin1AccentFilter.java?rev=899359&r1=899358&r2=899359&view=diff
==============================================================================
--- lucene/java/branches/flex_1458/src/java/org/apache/lucene/analysis/ISOLatin1AccentFilter.java (original)
+++ lucene/java/branches/flex_1458/src/java/org/apache/lucene/analysis/ISOLatin1AccentFilter.java Thu Jan 14 19:05:12 2010
@@ -31,6 +31,7 @@
* This class is included for use with existing
* indexes and will be removed in a future release (possibly Lucene 4.0).
*/
+@Deprecated
public final class ISOLatin1AccentFilter extends TokenFilter {
public ISOLatin1AccentFilter(TokenStream input) {
super(input);
Modified: lucene/java/branches/flex_1458/src/java/org/apache/lucene/analysis/KeywordAnalyzer.java
URL: http://svn.apache.org/viewvc/lucene/java/branches/flex_1458/src/java/org/apache/lucene/analysis/KeywordAnalyzer.java?rev=899359&r1=899358&r2=899359&view=diff
==============================================================================
--- lucene/java/branches/flex_1458/src/java/org/apache/lucene/analysis/KeywordAnalyzer.java (original)
+++ lucene/java/branches/flex_1458/src/java/org/apache/lucene/analysis/KeywordAnalyzer.java Thu Jan 14 19:05:12 2010
@@ -26,7 +26,6 @@
*/
public class KeywordAnalyzer extends Analyzer {
public KeywordAnalyzer() {
- setOverridesTokenStreamMethod(KeywordAnalyzer.class);
}
@Override
public TokenStream tokenStream(String fieldName,
Modified: lucene/java/branches/flex_1458/src/java/org/apache/lucene/analysis/LowerCaseFilter.java
URL: http://svn.apache.org/viewvc/lucene/java/branches/flex_1458/src/java/org/apache/lucene/analysis/LowerCaseFilter.java?rev=899359&r1=899358&r2=899359&view=diff
==============================================================================
--- lucene/java/branches/flex_1458/src/java/org/apache/lucene/analysis/LowerCaseFilter.java (original)
+++ lucene/java/branches/flex_1458/src/java/org/apache/lucene/analysis/LowerCaseFilter.java Thu Jan 14 19:05:12 2010
@@ -50,6 +50,7 @@
/**
* @deprecated Use {@link #LowerCaseFilter(Version, TokenStream)} instead.
*/
+ @Deprecated
public LowerCaseFilter(TokenStream in) {
this(Version.LUCENE_30, in);
}
Propchange: lucene/java/branches/flex_1458/src/java/org/apache/lucene/analysis/MappingCharFilter.java
------------------------------------------------------------------------------
svn:eol-style = native
Propchange: lucene/java/branches/flex_1458/src/java/org/apache/lucene/analysis/NormalizeCharMap.java
------------------------------------------------------------------------------
svn:eol-style = native
Modified: lucene/java/branches/flex_1458/src/java/org/apache/lucene/analysis/PerFieldAnalyzerWrapper.java
URL: http://svn.apache.org/viewvc/lucene/java/branches/flex_1458/src/java/org/apache/lucene/analysis/PerFieldAnalyzerWrapper.java?rev=899359&r1=899358&r2=899359&view=diff
==============================================================================
--- lucene/java/branches/flex_1458/src/java/org/apache/lucene/analysis/PerFieldAnalyzerWrapper.java (original)
+++ lucene/java/branches/flex_1458/src/java/org/apache/lucene/analysis/PerFieldAnalyzerWrapper.java Thu Jan 14 19:05:12 2010
@@ -72,7 +72,6 @@
if (fieldAnalyzers != null) {
analyzerMap.putAll(fieldAnalyzers);
}
- setOverridesTokenStreamMethod(PerFieldAnalyzerWrapper.class);
}