diff --git a/src/java/org/apache/lucene/search/BooleanQuery.java b/src/java/org/apache/lucene/search/BooleanQuery.java index 4265074601b..85f231e04da 100644 --- a/src/java/org/apache/lucene/search/BooleanQuery.java +++ b/src/java/org/apache/lucene/search/BooleanQuery.java @@ -22,13 +22,14 @@ 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 * BooleanQuerys. */ public class BooleanQuery extends Query { - + /** * @deprecated use {@link #setMaxClauseCount(int)} instead */ @@ -314,15 +315,15 @@ public class BooleanQuery extends Query { /** Indicates whether to use good old 1.4 BooleanScorer. */ private static boolean useScorer14 = false; - + public static void setUseScorer14(boolean use14) { useScorer14 = use14; } - + public static boolean getUseScorer14() { return useScorer14; } - + protected Weight createWeight(Searcher searcher) throws IOException { return getUseScorer14() ? (Weight) new BooleanWeight(searcher) : (Weight) new BooleanWeight2(searcher); @@ -386,25 +387,25 @@ public class BooleanQuery extends Query { for (int i = 0 ; i < clauses.size(); i++) { BooleanClause c = (BooleanClause)clauses.elementAt(i); if (c.isProhibited()) - buffer.append("-"); + buffer.append("-"); else if (c.isRequired()) - buffer.append("+"); + buffer.append("+"); Query subQuery = c.getQuery(); if (subQuery instanceof BooleanQuery) { // wrap sub-bools in parens - buffer.append("("); - buffer.append(c.getQuery().toString(field)); - buffer.append(")"); + buffer.append("("); + buffer.append(c.getQuery().toString(field)); + buffer.append(")"); } else - buffer.append(c.getQuery().toString(field)); + buffer.append(c.getQuery().toString(field)); if (i != clauses.size()-1) - buffer.append(" "); + buffer.append(" "); } if (getBoost() != 1.0) { - buffer.append(")^"); - buffer.append(getBoost()); + buffer.append(")"); + buffer.append(ToStringUtils.boost(getBoost())); } return buffer.toString(); diff --git a/src/java/org/apache/lucene/search/FilteredQuery.java b/src/java/org/apache/lucene/search/FilteredQuery.java index ba51e19b43b..6c2dec4d7bd 100644 --- a/src/java/org/apache/lucene/search/FilteredQuery.java +++ b/src/java/org/apache/lucene/search/FilteredQuery.java @@ -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 o is equal to this. */ diff --git a/src/java/org/apache/lucene/search/FuzzyQuery.java b/src/java/org/apache/lucene/search/FuzzyQuery.java index 263a72aeb22..f642abbc584 100644 --- a/src/java/org/apache/lucene/search/FuzzyQuery.java +++ b/src/java/org/apache/lucene/search/FuzzyQuery.java @@ -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{ diff --git a/src/java/org/apache/lucene/search/MatchAllDocsQuery.java b/src/java/org/apache/lucene/search/MatchAllDocsQuery.java index b77dd777c4a..c0069496d79 100644 --- a/src/java/org/apache/lucene/search/MatchAllDocsQuery.java +++ b/src/java/org/apache/lucene/search/MatchAllDocsQuery.java @@ -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(); } diff --git a/src/java/org/apache/lucene/search/MultiPhraseQuery.java b/src/java/org/apache/lucene/search/MultiPhraseQuery.java index 330347daea1..ec7e75581f9 100644 --- a/src/java/org/apache/lucene/search/MultiPhraseQuery.java +++ b/src/java/org/apache/lucene/search/MultiPhraseQuery.java @@ -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 @@ -72,7 +73,7 @@ public class MultiPhraseQuery extends Query { add(terms, position); } - + /** * Allows to specify the relative position of terms within the phrase. * @@ -95,7 +96,7 @@ public class MultiPhraseQuery extends Query { termArrays.add(terms); positions.addElement(new Integer(position)); } - + /** * Returns the relative positions of terms in this phrase. */ @@ -144,23 +145,23 @@ public class MultiPhraseQuery extends Query { public Scorer scorer(IndexReader reader) throws IOException { if (termArrays.size() == 0) // optimize zero-term case return null; - + TermPositions[] tps = new TermPositions[termArrays.size()]; for (int i=0; i 1) p = new MultipleTermPositions(reader, terms); else p = reader.termPositions(terms[0]); - + if (p == null) return null; - + tps[i] = p; } - + if (slop == 0) return new ExactPhraseScorer(this, tps, getPositions(), similarity, reader.norms(field)); @@ -168,14 +169,14 @@ public class MultiPhraseQuery extends Query { return new SloppyPhraseScorer(this, tps, getPositions(), similarity, slop, reader.norms(field)); } - + public Explanation explain(IndexReader reader, int doc) throws IOException { Explanation result = new Explanation(); result.setDescription("weight("+getQuery()+" in "+doc+"), product of:"); Explanation idfExpl = new Explanation(idf, "idf("+getQuery()+")"); - + // explain query weight Explanation queryExpl = new Explanation(); queryExpl.setDescription("queryWeight(" + getQuery() + "), product of:"); @@ -185,16 +186,16 @@ public class MultiPhraseQuery extends Query { queryExpl.addDetail(boostExpl); queryExpl.addDetail(idfExpl); - + Explanation queryNormExpl = new Explanation(queryNorm,"queryNorm"); queryExpl.addDetail(queryNormExpl); - + queryExpl.setValue(boostExpl.getValue() * idfExpl.getValue() * queryNormExpl.getValue()); result.addDetail(queryExpl); - + // explain field weight Explanation fieldExpl = new Explanation(); fieldExpl.setDescription("fieldWeight("+getQuery()+" in "+doc+ @@ -215,7 +216,7 @@ public class MultiPhraseQuery extends Query { fieldExpl.setValue(tfExpl.getValue() * idfExpl.getValue() * fieldNormExpl.getValue()); - + result.addDetail(fieldExpl); // combine them @@ -241,7 +242,7 @@ public class MultiPhraseQuery extends Query { return this; } } - + protected Weight createWeight(Searcher searcher) throws IOException { return new MultiPhraseWeight(searcher); } @@ -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(); } diff --git a/src/java/org/apache/lucene/search/MultiTermQuery.java b/src/java/org/apache/lucene/search/MultiTermQuery.java index a884d5dcb8e..57f55b245c5 100644 --- a/src/java/org/apache/lucene/search/MultiTermQuery.java +++ b/src/java/org/apache/lucene/search/MultiTermQuery.java @@ -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() { diff --git a/src/java/org/apache/lucene/search/PhrasePrefixQuery.java b/src/java/org/apache/lucene/search/PhrasePrefixQuery.java index 629dd08586e..5d3670eb4c5 100644 --- a/src/java/org/apache/lucene/search/PhrasePrefixQuery.java +++ b/src/java/org/apache/lucene/search/PhrasePrefixQuery.java @@ -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 @@ -73,7 +74,7 @@ public class PhrasePrefixQuery extends Query { add(terms, position); } - + /** * Allows to specify the relative position of terms within the phrase. * @@ -96,7 +97,7 @@ public class PhrasePrefixQuery extends Query { termArrays.add(terms); positions.addElement(new Integer(position)); } - + /** * Returns the relative positions of terms in this phrase. */ @@ -145,23 +146,23 @@ public class PhrasePrefixQuery extends Query { public Scorer scorer(IndexReader reader) throws IOException { if (termArrays.size() == 0) // optimize zero-term case return null; - + TermPositions[] tps = new TermPositions[termArrays.size()]; for (int i=0; i 1) p = new MultipleTermPositions(reader, terms); else p = reader.termPositions(terms[0]); - + if (p == null) return null; - + tps[i] = p; } - + if (slop == 0) return new ExactPhraseScorer(this, tps, getPositions(), similarity, reader.norms(field)); @@ -169,14 +170,14 @@ public class PhrasePrefixQuery extends Query { return new SloppyPhraseScorer(this, tps, getPositions(), similarity, slop, reader.norms(field)); } - + public Explanation explain(IndexReader reader, int doc) throws IOException { Explanation result = new Explanation(); result.setDescription("weight("+getQuery()+" in "+doc+"), product of:"); Explanation idfExpl = new Explanation(idf, "idf("+getQuery()+")"); - + // explain query weight Explanation queryExpl = new Explanation(); queryExpl.setDescription("queryWeight(" + getQuery() + "), product of:"); @@ -186,16 +187,16 @@ public class PhrasePrefixQuery extends Query { queryExpl.addDetail(boostExpl); queryExpl.addDetail(idfExpl); - + Explanation queryNormExpl = new Explanation(queryNorm,"queryNorm"); queryExpl.addDetail(queryNormExpl); - + queryExpl.setValue(boostExpl.getValue() * idfExpl.getValue() * queryNormExpl.getValue()); result.addDetail(queryExpl); - + // explain field weight Explanation fieldExpl = new Explanation(); fieldExpl.setDescription("fieldWeight("+getQuery()+" in "+doc+ @@ -216,7 +217,7 @@ public class PhrasePrefixQuery extends Query { fieldExpl.setValue(tfExpl.getValue() * idfExpl.getValue() * fieldNormExpl.getValue()); - + result.addDetail(fieldExpl); // combine them @@ -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(); } diff --git a/src/java/org/apache/lucene/search/PhraseQuery.java b/src/java/org/apache/lucene/search/PhraseQuery.java index dd3fb618ac6..f7312f16041 100644 --- a/src/java/org/apache/lucene/search/PhraseQuery.java +++ b/src/java/org/apache/lucene/search/PhraseQuery.java @@ -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 "new york". @@ -64,10 +65,10 @@ public class PhraseQuery extends Query { int position = 0; if(positions.size() > 0) position = ((Integer) positions.lastElement()).intValue() + 1; - + add(term, position); } - + /** * Adds a term to the end of the query phrase. * The relative position of the term within the phrase is specified explicitly. @@ -82,7 +83,7 @@ public class PhraseQuery extends Query { field = term.field(); else if (term.field() != field) throw new IllegalArgumentException("All phrase terms must be in the same field: " + term); - + terms.addElement(term); positions.addElement(new Integer(position)); } @@ -91,7 +92,7 @@ public class PhraseQuery extends Query { public Term[] getTerms() { return (Term[])terms.toArray(new Term[0]); } - + /** * Returns the relative positions of terms in this phrase. */ @@ -151,7 +152,7 @@ public class PhraseQuery extends Query { return new SloppyPhraseScorer(this, tps, getPositions(), similarity, slop, reader.norms(field)); - + } public Explanation explain(IndexReader reader, int doc) @@ -181,7 +182,7 @@ public class PhraseQuery extends Query { Explanation idfExpl = new Explanation(idf, "idf(" + field + ": " + docFreqs + ")"); - + // explain query weight Explanation queryExpl = new Explanation(); queryExpl.setDescription("queryWeight(" + getQuery() + "), product of:"); @@ -190,16 +191,16 @@ public class PhraseQuery extends Query { if (getBoost() != 1.0f) queryExpl.addDetail(boostExpl); queryExpl.addDetail(idfExpl); - + Explanation queryNormExpl = new Explanation(queryNorm,"queryNorm"); queryExpl.addDetail(queryNormExpl); - + queryExpl.setValue(boostExpl.getValue() * idfExpl.getValue() * queryNormExpl.getValue()); result.addDetail(queryExpl); - + // explain field weight Explanation fieldExpl = new Explanation(); fieldExpl.setDescription("fieldWeight("+field+":"+query+" in "+doc+ @@ -220,7 +221,7 @@ public class PhraseQuery extends Query { fieldExpl.setValue(tfExpl.getValue() * idfExpl.getValue() * fieldNormExpl.getValue()); - + result.addDetail(fieldExpl); // combine them @@ -262,7 +263,7 @@ public class PhraseQuery extends Query { for (int i = 0; i < terms.size(); i++) { buffer.append(((Term)terms.elementAt(i)).text()); if (i != terms.size()-1) - buffer.append(" "); + buffer.append(" "); } buffer.append("\""); @@ -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(); } diff --git a/src/java/org/apache/lucene/search/PrefixQuery.java b/src/java/org/apache/lucene/search/PrefixQuery.java index 45188a01f1d..657ba234a5a 100644 --- a/src/java/org/apache/lucene/search/PrefixQuery.java +++ b/src/java/org/apache/lucene/search/PrefixQuery.java @@ -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 app*. */ @@ -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(); } diff --git a/src/java/org/apache/lucene/search/RangeQuery.java b/src/java/org/apache/lucene/search/RangeQuery.java index cd40e3ce84a..f360a10876f 100644 --- a/src/java/org/apache/lucene/search/RangeQuery.java +++ b/src/java/org/apache/lucene/search/RangeQuery.java @@ -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(); } diff --git a/src/java/org/apache/lucene/search/TermQuery.java b/src/java/org/apache/lucene/search/TermQuery.java index e4985811264..0989078dde2 100644 --- a/src/java/org/apache/lucene/search/TermQuery.java +++ b/src/java/org/apache/lucene/search/TermQuery.java @@ -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(); } diff --git a/src/java/org/apache/lucene/search/spans/SpanFirstQuery.java b/src/java/org/apache/lucene/search/spans/SpanFirstQuery.java index ffb6e565abf..48248826257 100644 --- a/src/java/org/apache/lucene/search/spans/SpanFirstQuery.java +++ b/src/java/org/apache/lucene/search/spans/SpanFirstQuery.java @@ -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(); } diff --git a/src/java/org/apache/lucene/search/spans/SpanNearQuery.java b/src/java/org/apache/lucene/search/spans/SpanNearQuery.java index 5942a40f0d7..6481b4171f1 100644 --- a/src/java/org/apache/lucene/search/spans/SpanNearQuery.java +++ b/src/java/org/apache/lucene/search/spans/SpanNearQuery.java @@ -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 slop, 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() { diff --git a/src/java/org/apache/lucene/search/spans/SpanNotQuery.java b/src/java/org/apache/lucene/search/spans/SpanNotQuery.java index f6932978c2d..49455f60fcd 100644 --- a/src/java/org/apache/lucene/search/spans/SpanNotQuery.java +++ b/src/java/org/apache/lucene/search/spans/SpanNotQuery.java @@ -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(); } diff --git a/src/java/org/apache/lucene/search/spans/SpanOrQuery.java b/src/java/org/apache/lucene/search/spans/SpanOrQuery.java index f236c5ce118..59df8b64a3d 100644 --- a/src/java/org/apache/lucene/search/spans/SpanOrQuery.java +++ b/src/java/org/apache/lucene/search/spans/SpanOrQuery.java @@ -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() { diff --git a/src/java/org/apache/lucene/search/spans/SpanTermQuery.java b/src/java/org/apache/lucene/search/spans/SpanTermQuery.java index fe145aadb75..afb85ecb47d 100644 --- a/src/java/org/apache/lucene/search/spans/SpanTermQuery.java +++ b/src/java/org/apache/lucene/search/spans/SpanTermQuery.java @@ -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 o is equal to this. */