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Utilize ToStringUtils.boost() to remove duplication across .toString implementations and added boost comparison in .equals methods where it was missing 

git-svn-id: https://svn.apache.org/repos/asf/lucene/java/trunk@329381 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Erik Hatcher 2005-10-29 09:26:21 +00:00
parent 9087671cef
commit 4fc1272877
16 changed files with 106 additions and 91 deletions
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5
src/java/org/apache/lucene/search/BooleanQuery.java
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@ -22,6 +22,7 @@ import java.util.Set;
import java.util.Vector;
import org.apache.lucene.index.IndexReader;
import org.apache.lucene.util.ToStringUtils;
/** A Query that matches documents matching boolean combinations of other
* queries, e.g. {@link TermQuery}s, {@link PhraseQuery}s or other
@ -403,8 +404,8 @@ public class BooleanQuery extends Query {
}
if (getBoost() != 1.0) {
buffer.append(")^");
buffer.append(getBoost());
buffer.append(")");
buffer.append(ToStringUtils.boost(getBoost()));
}
return buffer.toString();

10
src/java/org/apache/lucene/search/FilteredQuery.java
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@ -17,6 +17,8 @@ package org.apache.lucene.search;
*/
import org.apache.lucene.index.IndexReader;
import org.apache.lucene.util.ToStringUtils;
import java.io.IOException;
import java.util.BitSet;
import java.util.Set;
@ -125,7 +127,13 @@ extends Query {
/** Prints a user-readable version of this query. */
public String toString (String s) {
return "filtered("+query.toString(s)+")->"+filter;
StringBuffer buffer = new StringBuffer();
buffer.append("filtered(");
buffer.append(query.toString(s));
buffer.append(")->");
buffer.append(filter);
buffer.append(ToStringUtils.boost(getBoost()));
return buffer.toString();
}
/** Returns true iff <code>o</code> is equal to this. */

13
src/java/org/apache/lucene/search/FuzzyQuery.java
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@ -19,6 +19,7 @@ package org.apache.lucene.search;
import org.apache.lucene.index.IndexReader;
import org.apache.lucene.index.Term;
import org.apache.lucene.util.PriorityQueue;
import org.apache.lucene.util.ToStringUtils;
import java.io.IOException;
@ -135,7 +136,17 @@ public final class FuzzyQuery extends MultiTermQuery {
}
public String toString(String field) {
return super.toString(field) + '~' + Float.toString(minimumSimilarity);
StringBuffer buffer = new StringBuffer();
Term term = getTerm();
if (!term.field().equals(field)) {
buffer.append(term.field());
buffer.append(":");
}
buffer.append(term.text());
buffer.append('~');
buffer.append(Float.toString(minimumSimilarity));
buffer.append(ToStringUtils.boost(getBoost()));
return buffer.toString();
}
private static class ScoreTerm{

6
src/java/org/apache/lucene/search/MatchAllDocsQuery.java
View File

@ -23,6 +23,7 @@ import org.apache.lucene.search.Scorer;
import org.apache.lucene.search.Searcher;
import org.apache.lucene.search.Similarity;
import org.apache.lucene.search.Weight;
import org.apache.lucene.util.ToStringUtils;
/**
* A query that matches all documents.
@ -130,10 +131,7 @@ public class MatchAllDocsQuery extends Query {
public String toString(String field) {
StringBuffer buffer = new StringBuffer();
buffer.append("MatchAllDocsQuery");
if (getBoost() != 1.0f) {
buffer.append("^");
buffer.append(Float.toString(getBoost()));
}
buffer.append(ToStringUtils.boost(getBoost()));
return buffer.toString();
}

6
src/java/org/apache/lucene/search/MultiPhraseQuery.java
View File

@ -26,6 +26,7 @@ import org.apache.lucene.index.MultipleTermPositions;
import org.apache.lucene.index.Term;
import org.apache.lucene.index.TermPositions;
import org.apache.lucene.search.Query;
import org.apache.lucene.util.ToStringUtils;
/**
* MultiPhraseQuery is a generalized version of PhraseQuery, with an added
@ -279,10 +280,7 @@ public class MultiPhraseQuery extends Query {
buffer.append(slop);
}
if (getBoost() != 1.0f) {
buffer.append("^");
buffer.append(Float.toString(getBoost()));
}
buffer.append(ToStringUtils.boost(getBoost()));
return buffer.toString();
}

8
src/java/org/apache/lucene/search/MultiTermQuery.java
View File

@ -20,6 +20,7 @@ import java.io.IOException;
import org.apache.lucene.index.IndexReader;
import org.apache.lucene.index.Term;
import org.apache.lucene.util.ToStringUtils;
/**
* A {@link Query} that matches documents containing a subset of terms provided
@ -75,10 +76,7 @@ public abstract class MultiTermQuery extends Query {
buffer.append(":");
}
buffer.append(term.text());
if (getBoost() != 1.0f) {
buffer.append("^");
buffer.append(Float.toString(getBoost()));
}
buffer.append(ToStringUtils.boost(getBoost()));
return buffer.toString();
}
@ -90,7 +88,7 @@ public abstract class MultiTermQuery extends Query {
if (!term.equals(multiTermQuery.term)) return false;
return true;
return getBoost() == multiTermQuery.getBoost();
}
public int hashCode() {

6
src/java/org/apache/lucene/search/PhrasePrefixQuery.java
View File

@ -26,6 +26,7 @@ import org.apache.lucene.index.MultipleTermPositions;
import org.apache.lucene.index.Term;
import org.apache.lucene.index.TermPositions;
import org.apache.lucene.search.Query;
import org.apache.lucene.util.ToStringUtils;
/**
* PhrasePrefixQuery is a generalized version of PhraseQuery, with an added
@ -265,10 +266,7 @@ public class PhrasePrefixQuery extends Query {
buffer.append(slop);
}
if (getBoost() != 1.0f) {
buffer.append("^");
buffer.append(Float.toString(getBoost()));
}
buffer.append(ToStringUtils.boost(getBoost()));
return buffer.toString();
}

6
src/java/org/apache/lucene/search/PhraseQuery.java
View File

@ -23,6 +23,7 @@ import java.util.Vector;
import org.apache.lucene.index.Term;
import org.apache.lucene.index.TermPositions;
import org.apache.lucene.index.IndexReader;
import org.apache.lucene.util.ToStringUtils;
/** A Query that matches documents containing a particular sequence of terms.
* A PhraseQuery is built by QueryParser for input like <code>"new york"</code>.
@ -271,10 +272,7 @@ public class PhraseQuery extends Query {
buffer.append(slop);
}
if (getBoost() != 1.0f) {
buffer.append("^");
buffer.append(Float.toString(getBoost()));
}
buffer.append(ToStringUtils.boost(getBoost()));
return buffer.toString();
}

6
src/java/org/apache/lucene/search/PrefixQuery.java
View File

@ -21,6 +21,7 @@ import java.io.IOException;
import org.apache.lucene.index.Term;
import org.apache.lucene.index.TermEnum;
import org.apache.lucene.index.IndexReader;
import org.apache.lucene.util.ToStringUtils;
/** A Query that matches documents containing terms with a specified prefix. A PrefixQuery
* is built by QueryParser for input like <code>app*</code>. */
@ -69,10 +70,7 @@ public class PrefixQuery extends Query {
}
buffer.append(prefix.text());
buffer.append('*');
if (getBoost() != 1.0f) {
buffer.append("^");
buffer.append(Float.toString(getBoost()));
}
buffer.append(ToStringUtils.boost(getBoost()));
return buffer.toString();
}

7
src/java/org/apache/lucene/search/RangeQuery.java
View File

@ -21,6 +21,7 @@ import java.io.IOException;
import org.apache.lucene.index.Term;
import org.apache.lucene.index.TermEnum;
import org.apache.lucene.index.IndexReader;
import org.apache.lucene.util.ToStringUtils;
/**
* A Query that matches documents within an exclusive range. A RangeQuery
@ -134,11 +135,7 @@ public class RangeQuery extends Query
buffer.append(" TO ");
buffer.append(upperTerm != null ? upperTerm.text() : "null");
buffer.append(inclusive ? "]" : "}");
if (getBoost() != 1.0f)
{
buffer.append("^");
buffer.append(Float.toString(getBoost()));
}
buffer.append(ToStringUtils.boost(getBoost()));
return buffer.toString();
}

6
src/java/org/apache/lucene/search/TermQuery.java
View File

@ -22,6 +22,7 @@ import java.util.Set;
import org.apache.lucene.index.Term;
import org.apache.lucene.index.TermDocs;
import org.apache.lucene.index.IndexReader;
import org.apache.lucene.util.ToStringUtils;
/** A Query that matches documents containing a term.
This may be combined with other terms with a {@link BooleanQuery}.
@ -153,10 +154,7 @@ public class TermQuery extends Query {
buffer.append(":");
}
buffer.append(term.text());
if (getBoost() != 1.0f) {
buffer.append("^");
buffer.append(Float.toString(getBoost()));
}
buffer.append(ToStringUtils.boost(getBoost()));
return buffer.toString();
}

2
src/java/org/apache/lucene/search/spans/SpanFirstQuery.java
View File

@ -22,6 +22,7 @@ import java.util.Collection;
import org.apache.lucene.index.IndexReader;
import org.apache.lucene.search.Query;
import org.apache.lucene.util.ToStringUtils;
/** Matches spans near the beginning of a field. */
public class SpanFirstQuery extends SpanQuery {
@ -52,6 +53,7 @@ public class SpanFirstQuery extends SpanQuery {
buffer.append(", ");
buffer.append(end);
buffer.append(")");
buffer.append(ToStringUtils.boost(getBoost()));
return buffer.toString();
}

4
src/java/org/apache/lucene/search/spans/SpanNearQuery.java
View File

@ -26,6 +26,7 @@ import java.util.Iterator;
import org.apache.lucene.index.IndexReader;
import org.apache.lucene.search.Query;
import org.apache.lucene.util.ToStringUtils;
/** Matches spans which are near one another. One can specify <i>slop</i>, the
* maximum number of intervening unmatched positions, as well as whether
@ -98,6 +99,7 @@ public class SpanNearQuery extends SpanQuery {
buffer.append(", ");
buffer.append(inOrder);
buffer.append(")");
buffer.append(ToStringUtils.boost(getBoost()));
return buffer.toString();
}
@ -141,7 +143,7 @@ public class SpanNearQuery extends SpanQuery {
if (!clauses.equals(spanNearQuery.clauses)) return false;
if (!field.equals(spanNearQuery.field)) return false;
return true;
return getBoost() == spanNearQuery.getBoost();
}
public int hashCode() {

2
src/java/org/apache/lucene/search/spans/SpanNotQuery.java
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@ -22,6 +22,7 @@ import java.util.Collection;
import org.apache.lucene.index.IndexReader;
import org.apache.lucene.search.Query;
import org.apache.lucene.util.ToStringUtils;
/** Removes matches which overlap with another SpanQuery. */
public class SpanNotQuery extends SpanQuery {
@ -55,6 +56,7 @@ public class SpanNotQuery extends SpanQuery {
buffer.append(", ");
buffer.append(exclude.toString(field));
buffer.append(")");
buffer.append(ToStringUtils.boost(getBoost()));
return buffer.toString();
}

4
src/java/org/apache/lucene/search/spans/SpanOrQuery.java
View File

@ -25,6 +25,7 @@ import java.util.Iterator;
import org.apache.lucene.index.IndexReader;
import org.apache.lucene.util.PriorityQueue;
import org.apache.lucene.util.ToStringUtils;
import org.apache.lucene.search.Query;
/** Matches the union of its clauses.*/
@ -95,6 +96,7 @@ public class SpanOrQuery extends SpanQuery {
}
}
buffer.append("])");
buffer.append(ToStringUtils.boost(getBoost()));
return buffer.toString();
}
@ -107,7 +109,7 @@ public class SpanOrQuery extends SpanQuery {
if (!clauses.equals(that.clauses)) return false;
if (!field.equals(that.field)) return false;
return true;
return getBoost() == that.getBoost();
}
public int hashCode() {

8
src/java/org/apache/lucene/search/spans/SpanTermQuery.java
View File

@ -24,6 +24,7 @@ import java.util.ArrayList;
import org.apache.lucene.index.IndexReader;
import org.apache.lucene.index.Term;
import org.apache.lucene.index.TermPositions;
import org.apache.lucene.util.ToStringUtils;
/** Matches spans containing a term. */
public class SpanTermQuery extends SpanQuery {
@ -44,10 +45,13 @@ public class SpanTermQuery extends SpanQuery {
}
public String toString(String field) {
StringBuffer buffer = new StringBuffer();
if (term.field().equals(field))
return term.text();
buffer.append(term.text());
else
return term.toString();
buffer.append(term.toString());
buffer.append(ToStringUtils.boost(getBoost()));
return buffer.toString();
}
/** Returns true iff <code>o</code> is equal to this. */