eol native

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/csv/trunk@1302383 13f79535-47bb-0310-9956-ffa450edef68

src/main/java/org/apache/commons/csv/CSVRecord.java

@@ -1,88 +1,88 @@
-/*
+/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
+ * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements.  See the NOTICE file distributed with
+ * contributor license agreements.  See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
+ * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
+ * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
+ * (the "License"); you may not use this file except in compliance with
- * the License.  You may obtain a copy of the License at
+ * the License.  You may obtain a copy of the License at
- * 
+ * 
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      http://www.apache.org/licenses/LICENSE-2.0
- * 
+ * 
- * Unless required by applicable law or agreed to in writing, software
+ * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
+ * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * See the License for the specific language governing permissions and
- * limitations under the License.
+ * limitations under the License.
- */
+ */
-
+
-package org.apache.commons.csv;
+package org.apache.commons.csv;
-
+
-import java.io.Serializable;
+import java.io.Serializable;
-import java.util.Arrays;
+import java.util.Arrays;
-import java.util.Iterator;
+import java.util.Iterator;
-import java.util.Map;
+import java.util.Map;
-
+
-/**
+/**
- * A CSV record
+ * A CSV record
- *
+ *
- * @author Emmanuel Bourg
+ * @author Emmanuel Bourg
- */
+ */
-public class CSVRecord implements Serializable, Iterable<String> {
+public class CSVRecord implements Serializable, Iterable<String> {
-    
+    
-    private static final String[] EMPTY_STRING_ARRAY = new String[0];
+    private static final String[] EMPTY_STRING_ARRAY = new String[0];
-    
+    
-    /** The values of the record */
+    /** The values of the record */
-    private final String[] values;
+    private final String[] values;
-
+
-    /** The column name to index mapping. */
+    /** The column name to index mapping. */
-    private final Map<String, Integer> mapping;
+    private final Map<String, Integer> mapping;
-
+
-    CSVRecord(String[] values, Map<String, Integer> mapping) {
+    CSVRecord(String[] values, Map<String, Integer> mapping) {
-        this.values = values != null ? values : EMPTY_STRING_ARRAY;
+        this.values = values != null ? values : EMPTY_STRING_ARRAY;
-        this.mapping = mapping;
+        this.mapping = mapping;
-    }
+    }
-
+
-    /**
+    /**
-     * Returns a value by index.
+     * Returns a value by index.
-     *
+     *
-     * @param i the index of the column retrieved
+     * @param i the index of the column retrieved
-     */
+     */
-    public String get(int i) {
+    public String get(int i) {
-        return values[i];
+        return values[i];
-    }
+    }
-
+
-    /**
+    /**
-     * Returns a value by name.
+     * Returns a value by name.
-     *
+     *
-     * @param name the name of the column retrieved
+     * @param name the name of the column retrieved
-     */
+     */
-    public String get(String name) {
+    public String get(String name) {
-        if (mapping == null) {
+        if (mapping == null) {
-            throw new IllegalStateException("No header was specified, the record values can't be accessed by name");
+            throw new IllegalStateException("No header was specified, the record values can't be accessed by name");
-        }
+        }
-
+
-        Integer index = mapping.get(name);
+        Integer index = mapping.get(name);
-
+
-        return index != null ? values[index.intValue()] : null;
+        return index != null ? values[index.intValue()] : null;
-    }
+    }
-
+
-    public Iterator<String> iterator() {
+    public Iterator<String> iterator() {
-        return Arrays.asList(values).iterator();
+        return Arrays.asList(values).iterator();
-    }
+    }
-
+
-    String[] values() {
+    String[] values() {
-        return values;
+        return values;
-    }
+    }
-
+
-    /**
+    /**
-     * Returns the number of values in this record.
+     * Returns the number of values in this record.
-     */
+     */
-    public int size() {
+    public int size() {
-        return values.length;
+        return values.length;
-    }
+    }
-
+
-    @Override
+    @Override
-    public String toString() {
+    public String toString() {
-        return Arrays.toString(values);
+        return Arrays.toString(values);
-    }
+    }
-}
+}