Add some missing close(), reduce output in unit tests and remove some other Eclipse warnings

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1689590 13f79535-47bb-0310-9956-ffa450edef68

src/integrationtest/org/apache/poi/stress/XSLFFileHandler.java

@@ -88,12 +88,14 @@ public class XSLFFileHandler extends AbstractFileHandler {
                 }
             }
         }
+        
+        ppt.close();
     }
 
 	// a test-case to test this locally without executing the full TestAllFiles
 	@Test
 	public void test() throws Exception {
-		InputStream stream = new FileInputStream("test-data/slideshow/pptx2svg.pptx");
+		InputStream stream = new FileInputStream("test-data/slideshow/SampleShow.pptx");
 		try {
 			handleFile(stream);
 		} finally {

src/scratchpad/testcases/org/apache/poi/hsmf/extractor/TestOutlookTextExtractor.java

@@ -60,6 +60,8 @@ public final class TestOutlookTextExtractor extends POITestCase {
       String dateText = f.format(cal.getTime());
       assertContains(text, "Date: " + dateText + "\n");
       assertContains(text, "The quick brown fox jumps over the lazy dog");
+
+      ext.close();
    }
    
    public void testSimple() throws Exception {
@@ -77,21 +79,28 @@ public final class TestOutlookTextExtractor extends POITestCase {
       assertContains(text, "Subject: test message\n");
       assertContains(text, "Date: Fri, 6 Jul 2007 05:27:17 +0000\n");
       assertContains(text, "This is a test message.");
+
+      ext.close();
    }
 
    public void testConstructors() throws Exception {
-      String inp = (new OutlookTextExtactor(new FileInputStream(
-            samples.getFile("simple_test_msg.msg")
-      )).getText());
-      String poifs = (new OutlookTextExtactor(new POIFSFileSystem(new FileInputStream(
-            samples.getFile("simple_test_msg.msg")
-      ))).getText());
-      String mapi = (new OutlookTextExtactor(new MAPIMessage(new FileInputStream(
-            samples.getFile("simple_test_msg.msg")
-      ))).getText());
-      
-      assertEquals(inp, poifs);
-      assertEquals(inp, mapi);
+        OutlookTextExtactor ext = new OutlookTextExtactor(new FileInputStream(
+                samples.getFile("simple_test_msg.msg")));
+        String inp = ext.getText();
+        ext.close();
+
+        ext = new OutlookTextExtactor(new POIFSFileSystem(new FileInputStream(
+                samples.getFile("simple_test_msg.msg"))));
+        String poifs = ext.getText();
+        ext.close();
+
+        ext = new OutlookTextExtactor(new MAPIMessage(new FileInputStream(
+                samples.getFile("simple_test_msg.msg"))));
+        String mapi = ext.getText();
+        ext.close();
+
+        assertEquals(inp, poifs);
+        assertEquals(inp, mapi);
    }
    
    /**
@@ -128,6 +137,8 @@ public final class TestOutlookTextExtractor extends POITestCase {
          assertContains(text, "Subject: This is a test message please ignore\n");
          assertContains(text, "Date:");
          assertContains(text, "The quick brown fox jumps over the lazy dog");
+
+         ext.close();
       }
    }
    
@@ -164,6 +175,8 @@ public final class TestOutlookTextExtractor extends POITestCase {
          assertContains(text, "Subject: This is a test message please ignore\n");
          assertContains(text, "Date: Mon, 11 Jan 2010 16:2"); // Exact times differ slightly
          assertContains(text, "The quick brown fox jumps over the lazy dog");
+
+         ext.close();
       }
    }
    
@@ -192,6 +205,8 @@ public final class TestOutlookTextExtractor extends POITestCase {
       
       // Embeded bits are checked in
       //  TestExtractorFactory
+
+      ext.close();
    }
    
    public void testEncodings() throws Exception {
@@ -209,5 +224,7 @@ public final class TestOutlookTextExtractor extends POITestCase {
       // And check some chinese bits
       assertContains(text, "(\u5f35\u6bd3\u502b)");
       assertContains(text, "( MSG \u683c\u5f0f\u6e2c\u8a66 )");
+
+      ext.close();
    }
 }

src/testcases/org/apache/poi/hssf/dev/BaseXLSIteratingTest.java

@@ -79,11 +79,11 @@ public abstract class BaseXLSIteratingTest {
 			try {
 				runOneFile(dir, file, failed);
 			} catch (Exception e) {
-				System.out.println("Failed: " + file);
 				if(SILENT_EXCLUDED.contains(file)) {
 					continue;
 				}
 
+				System.out.println("Failed: " + file);
 				e.printStackTrace();
 				
 				// try to read it in HSSFWorkbook to quickly fail if we cannot read the file there at all and thus probably can use SILENT_EXCLUDED instead

src/testcases/org/apache/poi/hssf/usermodel/TestBugs.java

@@ -32,7 +32,6 @@ import java.io.FileNotFoundException;
 import java.io.FileOutputStream;
 import java.io.IOException;
 import java.io.InputStream;
-import java.io.OutputStream;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.Calendar;