fix lint problems at private level (not enforced, jflex has some issues with generated code)

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1642261 13f79535-47bb-0310-9956-ffa450edef68

lucene/benchmark/src/java/org/apache/lucene/benchmark/byTask/stats/TaskStats.java

@@ -35,7 +35,7 @@ public class TaskStats implements Cloneable {
   /** task start time */
   private long start;
   
-  /** task elapsed time.  elapsed >= 0 indicates run completion! */
+  /** task elapsed time.  elapsed >= 0 indicates run completion! */
   private long elapsed = -1;
   
   /** max tot mem during task */

lucene/facet/src/java/org/apache/lucene/facet/taxonomy/directory/DirectoryTaxonomyWriter.java

@@ -529,9 +529,9 @@ public class DirectoryTaxonomyWriter implements TaxonomyWriter {
      * Note that when TermPositions.nextPosition() is later used to
      * retrieve this value, val-1 will be returned, not val.
      * <P>
-     * IMPORTANT NOTE: Before Lucene 2.9, val>=0 were safe (for val==0,
+     * IMPORTANT NOTE: Before Lucene 2.9, val&gt;=0 were safe (for val==0,
      * the retrieved position would be -1). But starting with Lucene 2.9,
-     * this unfortunately changed, and only val>0 are safe. val=0 can
+     * this unfortunately changed, and only val&gt;0 are safe. val=0 can
      * still be used, but don't count on the value you retrieve later
      * (it could be 0 or -1, depending on circumstances or versions).
      * This change is described in Lucene's JIRA: LUCENE-1542. 

lucene/memory/src/java/org/apache/lucene/index/memory/MemoryIndex.java

@@ -189,7 +189,7 @@ import org.apache.lucene.util.RecyclingIntBlockAllocator;
  */
 public class MemoryIndex {
 
-  /** info for each field: Map<String fieldName, Info field> */
+  /** info for each field: Map&lt;String fieldName, Info field&gt; */
   private final HashMap<String,Info> fields = new HashMap<>();
   
   /** fields sorted ascending by fieldName; lazily computed on demand */
@@ -689,8 +689,8 @@ public class MemoryIndex {
   private static final class Info {
     
     /**
-     * Term strings and their positions for this field: Map <String
-     * termText, ArrayIntList positions>
+     * Term strings and their positions for this field: Map &lt;String
+     * termText, ArrayIntList positions&gt;
      */
     private final BytesRefHash terms; 
     

lucene/queries/src/java/org/apache/lucene/queries/mlt/MoreLikeThis.java

@@ -1,3 +1,5 @@
+package org.apache.lucene.queries.mlt;
+
 /**
  * Copyright 2004-2005 The Apache Software Foundation.
  *
@@ -13,7 +15,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.apache.lucene.queries.mlt;
 
 import org.apache.lucene.analysis.Analyzer;
 import org.apache.lucene.analysis.TokenStream;
@@ -45,7 +46,6 @@ import java.util.HashMap;
 import java.util.Map;
 import java.util.Set;
 
-
 /**
  * Generate "more like this" similarity queries.
  * Based on this mail:
@@ -644,7 +644,7 @@ public final class MoreLikeThis {
   }
 
   /**
-   * Create a PriorityQueue from a word->tf map.
+   * Create a PriorityQueue from a word->tf map.
    *
    * @param words a map of words keyed on the word(String) with Int objects as the values.
    */

lucene/sandbox/src/java/org/apache/lucene/sandbox/queries/SlowFuzzyTermsEnum.java

@@ -110,7 +110,7 @@ public final class SlowFuzzyTermsEnum extends FuzzyTermsEnum {
      * <p>The termCompare method in FuzzyTermEnum uses Levenshtein distance to 
      * calculate the distance between the given term and the comparing term. 
      * </p>
-     * <p>If the minSimilarity is >= 1.0, this uses the maxEdits as the comparison.
+     * <p>If the minSimilarity is &gt;= 1.0, this uses the maxEdits as the comparison.
      * Otherwise, this method uses the following logic to calculate similarity.
      * <pre>
      *   similarity = 1 - ((float)distance / (float) (prefixLength + Math.min(textlen, targetlen)));

lucene/spatial/src/test/org/apache/lucene/spatial/prefix/RandomSpatialOpFuzzyPrefixTreeTest.java

@@ -407,7 +407,7 @@ public class RandomSpatialOpFuzzyPrefixTreeTest extends StrategyTestCase {
 
   /**
    * An aggregate of 2 shapes. Unfortunately we can't simply use a ShapeCollection because:
-   * (a) ambiguity between CONTAINS & WITHIN for equal shapes, and
+   * (a) ambiguity between CONTAINS and WITHIN for equal shapes, and
    * (b) adjacent pairs could as a whole contain the input shape.
    * The tests here are sensitive to these matters, although in practice ShapeCollection
    * is fine.

lucene/suggest/src/java/org/apache/lucene/search/spell/DirectSpellChecker.java

@@ -73,12 +73,12 @@ public class DirectSpellChecker {
   private int maxInspections = 5;
   /** minimum accuracy for a term to match */
   private float accuracy = SpellChecker.DEFAULT_ACCURACY;
-  /** value in [0..1] (or absolute number >=1) representing the minimum
+  /** value in [0..1] (or absolute number >= 1) representing the minimum
     * number of documents (of the total) where a term should appear. */
   private float thresholdFrequency = 0f;
   /** minimum length of a query word to return suggestions */
   private int minQueryLength = 4;
-  /** value in [0..1] (or absolute number >=1) representing the maximum
+  /** value in [0..1] (or absolute number >= 1) representing the maximum
    *  number of documents (of the total) a query term can appear in to
    *  be corrected. */
   private float maxQueryFrequency = 0.01f;

lucene/suggest/src/java/org/apache/lucene/search/suggest/analyzing/AnalyzingSuggester.java

@@ -119,7 +119,7 @@ import static org.apache.lucene.util.automaton.Operations.DEFAULT_MAX_DETERMINIZ
 public class AnalyzingSuggester extends Lookup {
  
   /**
-   * FST<Weight,Surface>: 
+   * FST&lt;Weight,Surface&gt;: 
    *  input is the analyzed form, with a null byte between terms
    *  weights are encoded as costs: (Integer.MAX_VALUE-weight)
    *  surface is the original, unanalyzed form.
@@ -912,12 +912,12 @@ public class AnalyzingSuggester extends Lookup {
     throw new UnsupportedOperationException();
   }
   
-  /** cost -> weight */
+  /** cost -&gt; weight */
   private static int decodeWeight(long encoded) {
     return (int)(Integer.MAX_VALUE - encoded);
   }
   
-  /** weight -> cost */
+  /** weight -&gt; cost */
   private static int encodeWeight(long value) {
     if (value < 0 || value > Integer.MAX_VALUE) {
       throw new UnsupportedOperationException("cannot encode value: " + value);

lucene/suggest/src/java/org/apache/lucene/search/suggest/analyzing/FreeTextSuggester.java

@@ -734,12 +734,12 @@ public class FreeTextSuggester extends Lookup {
     }
   }
 
-  /** weight -> cost */
+  /** weight -> cost */
   private long encodeWeight(long ngramCount) {
     return Long.MAX_VALUE - ngramCount;
   }
 
-  /** cost -> weight */
+  /** cost -> weight */
   //private long decodeWeight(Pair<Long,BytesRef> output) {
   private long decodeWeight(Long output) {
     assert output != null;

lucene/suggest/src/java/org/apache/lucene/search/suggest/fst/FSTCompletionLookup.java

@@ -243,7 +243,7 @@ public class FSTCompletionLookup extends Lookup implements Accountable {
     }
   }
   
-  /** weight -> cost */
+  /** weight -> cost */
   private static int encodeWeight(long value) {
     if (value < Integer.MIN_VALUE || value > Integer.MAX_VALUE) {
       throw new UnsupportedOperationException("cannot encode value: " + value);

lucene/suggest/src/java/org/apache/lucene/search/suggest/fst/WFSTCompletionLookup.java

@@ -247,12 +247,12 @@ public class WFSTCompletionLookup extends Lookup {
     }
   }
   
-  /** cost -> weight */
+  /** cost -> weight */
   private static int decodeWeight(long encoded) {
     return (int)(Integer.MAX_VALUE - encoded);
   }
   
-  /** weight -> cost */
+  /** weight -> cost */
   private static int encodeWeight(long value) {
     if (value < 0 || value > Integer.MAX_VALUE) {
       throw new UnsupportedOperationException("cannot encode value: " + value);

lucene/suggest/src/test/org/apache/lucene/search/suggest/DocumentDictionaryTest.java

@@ -53,7 +53,7 @@ public class DocumentDictionaryTest extends LuceneTestCase {
   static final String PAYLOAD_FIELD_NAME = "p1";
   static final String CONTEXT_FIELD_NAME = "c1";
   
-  /** Returns Pair(list of invalid document terms, Map of document term -> document) */
+  /** Returns Pair(list of invalid document terms, Map of document term -> document) */
   private Map.Entry<List<String>, Map<String, Document>> generateIndexDocuments(int ndocs, boolean requiresPayload, boolean requiresContexts) {
     Map<String, Document> docs = new HashMap<>();
     List<String> invalidDocTerms = new ArrayList<>();