Removed CSVParser.nextValue() (SANDBOX-220)

git-svn-id: https://svn.apache.org/repos/asf/commons/sandbox/csv/trunk@1199780 13f79535-47bb-0310-9956-ffa450edef68

Author: ebourg

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

@@ -165,35 +165,6 @@ public String[][] getAllValues() throws IOException {
         return ret;
     }
 
-    /**
-     * Parses the CSV according to the given strategy
-     * and returns the next csv-value as string.
-     *
-     * @return next value in the input stream ('null' when end of file)
-     * @throws IOException on parse error or input read-failure
-     */
-    public String nextValue() throws IOException {
-        Token tkn = nextToken();
-        String ret = null;
-        switch (tkn.type) {
-            case TT_TOKEN:
-            case TT_EORECORD:
-                ret = tkn.content.toString();
-                break;
-            case TT_EOF:
-                ret = null;
-                break;
-            case TT_INVALID:
-            default:
-                // error no token available (or error)
-                throw new IOException(
-                        "(line " + getLineNumber()
-                                + ") invalid parse sequence");
-                // unreachable: break;
-        }
-        return ret;
-    }
-
     /**
      * Parses from the current point in the stream til
      * the end of the current line.

src/test/java/org/apache/commons/csv/CSVParserTest.java

@@ -221,19 +221,6 @@ public void testGetLine() throws IOException {
         assertTrue(tmp == null);
     }
 
-    public void testNextValue() throws IOException {
-        CSVParser parser = new CSVParser(new StringReader(code));
-        String tmp = null;
-        for (int i = 0; i < res.length; i++) {
-            for (int j = 0; j < res[i].length; j++) {
-                tmp = parser.nextValue();
-                assertEquals(res[i][j], tmp);
-            }
-        }
-        tmp = parser.nextValue();
-        assertTrue(tmp == null);
-    }
-
     public void testGetAllValues() throws IOException {
         CSVParser parser = new CSVParser(new StringReader(code));
         String[][] tmp = parser.getAllValues();
@@ -571,20 +558,6 @@ public void testIgnoreEmptyLines() throws IOException {
         assertEquals(3, data.length);
     }
 
-    public void testLineTokenConsistency() throws IOException {
-        String code = "\nfoo,baar\n\r\n,\n\n,world\r\n\n";
-        CSVParser parser = new CSVParser(new StringReader(code));
-        String[][] data = parser.getAllValues();
-        parser = new CSVParser(new StringReader(code));
-        CSVParser parser1 = new CSVParser(new StringReader(code));
-        for (int i = 0; i < data.length; i++) {
-            assertTrue(Arrays.equals(parser1.getLine(), data[i]));
-            for (int j = 0; j < data[i].length; j++) {
-                assertEquals(parser.nextValue(), data[i][j]);
-            }
-        }
-    }
-
     // From SANDBOX-153
     public void testDelimiterIsWhitespace() throws IOException {
         String code = "one\ttwo\t\tfour \t five\t six";