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Varargs for CSVPrinter.println()

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git-svn-id: https://svn.apache.org/repos/asf/commons/sandbox/csv/trunk@1297136 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Emmanuel Bourg 2012-03-05 17:28:56 +00:00
parent f6c0433b65
commit 323b7aedae
2 changed files with 11 additions and 23 deletions
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2
src/main/java/org/apache/commons/csv/CSVPrinter.java
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@ -78,7 +78,7 @@ public class CSVPrinter {
*
* @param values values to be outputted.
*/
public void println(String[] values) throws IOException {
public void println(String... values) throws IOException {
for (String value : values) {
print(value);
}

32
src/test/java/org/apache/commons/csv/CSVPrinterTest.java
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@ -17,7 +17,6 @@
package org.apache.commons.csv;
import java.io.IOException;
import java.io.StringReader;
import java.io.StringWriter;
import java.util.Random;
@ -33,72 +32,63 @@ public class CSVPrinterTest extends TestCase {
public void testPrinter1() throws IOException {
StringWriter sw = new StringWriter();
CSVPrinter printer = new CSVPrinter(sw, CSVFormat.DEFAULT);
String[] line1 = {"a", "b"};
printer.println(line1);
printer.println("a", "b");
assertEquals("a,b" + lineSeparator, sw.toString());
}
public void testPrinter2() throws IOException {
StringWriter sw = new StringWriter();
CSVPrinter printer = new CSVPrinter(sw, CSVFormat.DEFAULT);
String[] line1 = {"a,b", "b"};
printer.println(line1);
printer.println("a,b", "b");
assertEquals("\"a,b\",b" + lineSeparator, sw.toString());
}
public void testPrinter3() throws IOException {
StringWriter sw = new StringWriter();
CSVPrinter printer = new CSVPrinter(sw, CSVFormat.DEFAULT);
String[] line1 = {"a, b", "b "};
printer.println(line1);
printer.println("a, b", "b ");
assertEquals("\"a, b\",\"b \"" + lineSeparator, sw.toString());
}
public void testPrinter4() throws IOException {
StringWriter sw = new StringWriter();
CSVPrinter printer = new CSVPrinter(sw, CSVFormat.DEFAULT);
String[] line1 = {"a", "b\"c"};
printer.println(line1);
printer.println("a", "b\"c");
assertEquals("a,\"b\"\"c\"" + lineSeparator, sw.toString());
}
public void testPrinter5() throws IOException {
StringWriter sw = new StringWriter();
CSVPrinter printer = new CSVPrinter(sw, CSVFormat.DEFAULT);
String[] line1 = {"a", "b\nc"};
printer.println(line1);
printer.println("a", "b\nc");
assertEquals("a,\"b\nc\"" + lineSeparator, sw.toString());
}
public void testPrinter6() throws IOException {
StringWriter sw = new StringWriter();
CSVPrinter printer = new CSVPrinter(sw, CSVFormat.DEFAULT);
String[] line1 = {"a", "b\r\nc"};
printer.println(line1);
printer.println("a", "b\r\nc");
assertEquals("a,\"b\r\nc\"" + lineSeparator, sw.toString());
}
public void testPrinter7() throws IOException {
StringWriter sw = new StringWriter();
CSVPrinter printer = new CSVPrinter(sw, CSVFormat.DEFAULT);
String[] line1 = {"a", "b\\c"};
printer.println(line1);
printer.println("a", "b\\c");
assertEquals("a,b\\c" + lineSeparator, sw.toString());
}
public void testExcelPrinter1() throws IOException {
StringWriter sw = new StringWriter();
CSVPrinter printer = new CSVPrinter(sw, CSVFormat.EXCEL);
String[] line1 = {"a", "b"};
printer.println(line1);
printer.println("a", "b");
assertEquals("a,b" + lineSeparator, sw.toString());
}
public void testExcelPrinter2() throws IOException {
StringWriter sw = new StringWriter();
CSVPrinter printer = new CSVPrinter(sw, CSVFormat.EXCEL);
String[] line1 = {"a,b", "b"};
printer.println(line1);
printer.println("a,b", "b");
assertEquals("\"a,b\",b" + lineSeparator, sw.toString());
}
@ -172,9 +162,7 @@ public class CSVPrinterTest extends TestCase {
String result = sw.toString();
// System.out.println("### :" + printable(result));
StringReader reader = new StringReader(result);
CSVParser parser = new CSVParser(reader, format);
CSVParser parser = new CSVParser(result, format);
String[][] parseResult = parser.getRecords();
if (!equals(lines, parseResult)) {