Merge "AAFcli.java -Declare "value" on a separate line"

[aaf/authz.git] / auth / auth-core / src / main / java / org / onap / aaf / auth / local / DataFile.java

diff --git a/auth/auth-core/src/main/java/org/onap/aaf/auth/local/DataFile.java b/auth/auth-core/src/main/java/org/onap/aaf/auth/local/DataFile.java
index 7e420df..2ca6e1f 100644 (file)
--- a/auth/auth-core/src/main/java/org/onap/aaf/auth/local/DataFile.java
+++ b/auth/auth-core/src/main/java/org/onap/aaf/auth/local/DataFile.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.
@@ -37,13 +37,13 @@ public class DataFile {
     public MappedByteBuffer mapBuff;
     private final File file;
     private final String access;
-    
+
     public DataFile(File file, String access)  {
         this.file = file;
         this.access = access;
     }
     public void open() throws IOException {
-        if(!file.exists()) throw new FileNotFoundException();
+        if (!file.exists()) throw new FileNotFoundException();
         rafile = new RandomAccessFile(file,access);
         channel = rafile.getChannel();
         mapBuff = channel.map("r".equals(access)?MapMode.READ_ONLY:MapMode.READ_WRITE,0,channel.size());
@@ -52,10 +52,10 @@ public class DataFile {
         return mapBuff!=null;
     }
     public void close() throws IOException {
-        if(channel!=null){
+        if (channel!=null){
             channel.close();
         }
-        if(rafile!=null) {
+        if (rafile!=null) {
             rafile.close();
         }
         mapBuff = null;
@@ -67,32 +67,32 @@ public class DataFile {
 
     private synchronized int load(Token t) {
         int len = Math.min(mapBuff.limit()-t.next,t.buff.length);
-        if(len>0) {
+        if (len>0) {
             mapBuff.position(t.next);
             mapBuff.get(t.buff,0,len);
         }
         return len<0?0:len;
     }
-    
+
     public class Token {
         private byte[] buff;
         int pos, next, end;
-        
+
         public Token(int size) {
             buff = new byte[size];
             pos = next = end = 0;
         }
-        
+
         public boolean pos(int to) {
             pos = next = to;
             return (end=load(this))>0;
         }
-        
+
         public boolean nextLine() {
             end = load(this);
             pos = next;
-            for(int i=0;i<end;++i) {
-                if(buff[i]=='\n') {
+            for (int i=0;i<end;++i) {
+                if (buff[i]=='\n') {
                     end = i;
                     next += i+1;
                     return true;
@@ -100,7 +100,7 @@ public class DataFile {
             }
             return false;
         }
-        
+
         public IntBuffer getIntBuffer() {
             return ByteBuffer.wrap(buff).asIntBuffer();
         }
@@ -108,7 +108,7 @@ public class DataFile {
         public String toString() {
             return new String(buff,0,end);
         }
-        
+
         public class Field {
             char delim;
             int idx;
@@ -119,23 +119,23 @@ public class DataFile {
                 idx = 0;
                 bb = null;
             }
-            
+
             public Field reset() {
                 idx = 0;
                 return this;
             }
-            
+
             public String next() {
-                if(idx>=end)return null;
+                if (idx>=end)return null;
                 int start = idx;
                 byte c=0;
                 int endStr = -1;
-                while(idx<end && idx<buff.length && (c=buff[idx])!=delim && c!='\n') { // for DOS
-                    if(c=='\r')endStr=idx;
+                while (idx<end && idx<buff.length && (c=buff[idx])!=delim && c!='\n') { // for DOS
+                    if (c=='\r')endStr=idx;
                     ++idx;
                 }
-                
-                if(endStr<0) {
+
+                if (endStr<0) {
                     endStr=idx-start;
                 } else {
                     endStr=endStr-start;
@@ -147,9 +147,9 @@ public class DataFile {
             public String at(int fieldOffset) {
                 int start;
                 byte c=0;
-                for(int count = idx = start = 0; idx<end && idx<buff.length; ++idx) {
-                    if((c=buff[idx])==delim || c=='\n') {
-                        if(count++ == fieldOffset) {
+                for (int count = idx = start = 0; idx<end && idx<buff.length; ++idx) {
+                    if ((c=buff[idx])==delim || c=='\n') {
+                        if (count++ == fieldOffset) {
                             break;
                         }
                         start = idx+1;
@@ -157,20 +157,20 @@ public class DataFile {
                 }
                 return new String(buff,start,(idx-start-(c=='\r'?1:0)));
             }
-            
+
             public String atToEnd(int fieldOffset) {
                 int start;
                 byte c=0;
-                for(int count = idx = start = 0; idx<end && idx<buff.length; ++idx) {
-                    if((c=buff[idx])==delim || c=='\n') {
-                        if(count++ == fieldOffset) {
+                for (int count = idx = start = 0; idx<end && idx<buff.length; ++idx) {
+                    if ((c=buff[idx])==delim || c=='\n') {
+                        if (count++ == fieldOffset) {
                             break;
                         }
                         start = idx+1;
                     }
                 }
-                
-                for(; idx<end && idx<buff.length && (c=buff[idx])!='\n'; ++idx) {
+
+                for (; idx<end && idx<buff.length && (c=buff[idx])!='\n'; ++idx) {
                     ++idx;
                 }
                 return new String(buff,start,(idx-start-((c=='\r' || idx>=end)?1:0)));
@@ -186,5 +186,5 @@ public class DataFile {
     public File file() {
         return file;
     }
-    
+
 }