X-Git-Url: https://gerrit.onap.org/r/gitweb?a=blobdiff_plain;f=auth%2Fauth-core%2Fsrc%2Fmain%2Fjava%2Forg%2Fonap%2Faaf%2Fauth%2Flocal%2FTextIndex.java;h=b36ed4b9dce871206e20964a412ccd30ac2ca0e0;hb=1296352d8eafee57f982a4342ad79ada4aa56d28;hp=bb1b61178ed148f93fdd2f072b7b578c3a944fc3;hpb=4b5a7d721d994a49057e9bfb403c7bff1b376660;p=aaf%2Fauthz.git

diff --git a/auth/auth-core/src/main/java/org/onap/aaf/auth/local/TextIndex.java b/auth/auth-core/src/main/java/org/onap/aaf/auth/local/TextIndex.java
index bb1b6117..b36ed4b9 100644
--- a/auth/auth-core/src/main/java/org/onap/aaf/auth/local/TextIndex.java
+++ b/auth/auth-core/src/main/java/org/onap/aaf/auth/local/TextIndex.java
@@ -7,9 +7,9 @@
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
- * 
+ *
  *      http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@@ -40,21 +40,21 @@ import org.onap.aaf.misc.env.Trans;
 
 public class TextIndex {
     private static final int REC_SIZE=8;
-    
+
     private File file;
     private DataFile dataFile=null;
-    
+
     public TextIndex(File theFile) {
         file = theFile;
     }
-    
+
     public void open() throws IOException {
         dataFile = new DataFile(file,"r");
         dataFile.open();
     }
-    
+
     public void close() throws IOException {
-        if(dataFile!=null) {
+        if (dataFile!=null) {
             dataFile.close();
             dataFile=null;
         }
@@ -63,9 +63,9 @@ public class TextIndex {
     public int find(Object key, AbsData.Reuse reuse, int offset) throws IOException {
         return find(key,reuse.tokenData,reuse.getFieldData(),offset);
     }
-    
+
     public int find(Object key, DataFile.Token dtok, Field df, int offset) throws IOException {
-        if(dataFile==null) {
+        if (dataFile==null) {
             throw new IOException("File not opened");
         }
         long hash = hashToLong(key.hashCode());
@@ -74,13 +74,13 @@ public class TextIndex {
         IntBuffer tib = ttok.getIntBuffer();
         long lhash;
         int curr;
-        while((max-min)>100) {
+        while ((max-min)>100) {
             ttok.pos((curr=(min+(max-min)/2))*REC_SIZE);
             tib.rewind();
             lhash = hashToLong(tib.get());
-            if(lhash<hash) {
+            if (lhash<hash) {
                 min=curr+1;
-            } else if(lhash>hash) {
+            } else if (lhash>hash) {
                 max=curr-1;
             } else {
                 min=curr-40;
@@ -88,45 +88,45 @@ public class TextIndex {
                 break;
             }
         }
-        
+
         List<Integer> entries = new ArrayList<>();
-        for(int i=min;i<=max;++i) {
+        for (int i=min;i<=max;++i) {
             ttok.pos(i*REC_SIZE);
             tib.rewind();
             lhash = hashToLong(tib.get());
-            if(lhash==hash) {
+            if (lhash==hash) {
                 entries.add(tib.get());
-            } else if(lhash>hash) {
+            } else if (lhash>hash) {
                 break;
             }
         }
-        
-        for(Integer i : entries) {
+
+        for (Integer i : entries) {
             dtok.pos(i);
-            if(df.at(offset).equals(key)) {
+            if (df.at(offset).equals(key)) {
                 return i;
             }
         }
         return -1;
     }
-    
+
 
     /*
      * Have to change Bytes into a Long, to avoid the inevitable signs in the Hash
      */
     private static long hashToLong(int hash) {
         long rv;
-        if(hash<0) {
+        if (hash<0) {
             rv = 0xFFFFFFFFL & hash;
         } else {
             rv = hash;
         }
         return rv;
     }
-    
+
     public void create(final Trans trans,final DataFile data, int maxLine, char delim, int fieldOffset, int skipLines) throws IOException {
         FileChannel fos;
-        
+
         List<Idx> list = new LinkedList<>(); // Some hashcodes will double... DO NOT make a set
         TimeTaken tt2 = trans.start("Open Files", Env.SUB);
         RandomAccessFile raf=null;
@@ -138,22 +138,22 @@ public class TextIndex {
             } finally {
                 tt2.done();
             }
-            
+
             try {
-                
-                Token t = data.new Token(maxLine);  
+
+                Token t = data.new Token(maxLine);
                 Field f = t.new Field(delim);
-                
+
                 int count = 0;
-                if(skipLines>0) {
+                if (skipLines>0) {
                     trans.info().log("Skipping",skipLines,"line"+(skipLines==1?" in":"s in"),data.file().getName());
                 }
-                for(int i=0;i<skipLines;++i) {
+                for (int i=0;i<skipLines;++i) {
                     t.nextLine();
                 }
                 tt2 = trans.start("Read", Env.SUB);
                 try {
-                    while(t.nextLine()) {
+                    while (t.nextLine()) {
                         list.add(new Idx(f.at(fieldOffset),t.pos()));
                         ++count;
                     }
@@ -168,8 +168,8 @@ public class TextIndex {
                 try {
                     ByteBuffer bb = ByteBuffer.allocate(8*1024);
                     IntBuffer ib = bb.asIntBuffer();
-                    for(Idx idx : list) {
-                        if(!ib.hasRemaining()) {
+                    for (Idx idx : list) {
+                        if (!ib.hasRemaining()) {
                             fos.write(bb);
                             ib.clear();
                             bb.rewind();
@@ -184,14 +184,14 @@ public class TextIndex {
                 }
             } finally {
                 fos.close();
-            } 
+            }
         } finally {
-            if(raf!=null) {
+            if (raf!=null) {
                 raf.close(); // closed by fos
             }
         }
     }
-    
+
     public class Iter {
         private int idx;
         private Token t;
@@ -210,7 +210,7 @@ public class TextIndex {
                 end = -1L;
             }
         }
-        
+
         public int next() {
             t.pos(idx);
             ib.clear();
@@ -224,14 +224,14 @@ public class TextIndex {
             return idx<end;
         }
     }
-    
+
     private static class Idx implements Comparable<Idx> {
         public int hash, pos;
         public Idx(Object obj, int pos) {
             hash = obj.hashCode();
             this.pos = pos;
         }
-        
+
         @Override
         public int compareTo(Idx ib) {
             long a = hashToLong(hash);
@@ -244,7 +244,7 @@ public class TextIndex {
          */
         @Override
         public boolean equals(Object o) {
-            if(o!=null && o instanceof Idx) {
+            if (o!=null && o instanceof Idx) {
                 return hash == ((Idx)o).hash;
             }
             return false;