PDFBOX-5660: sonar fix

git-svn-id: https://svn.apache.org/repos/asf/pdfbox/trunk@1927207 13f79535-47bb-0310-9956-ffa450edef68

Author: THausherr

debugger/src/main/java/org/apache/pdfbox/debugger/pagepane/DebugTextOverlay.java

@@ -25,7 +25,7 @@
 import java.awt.geom.GeneralPath;
 import java.awt.geom.Rectangle2D;
 import java.io.IOException;
-import java.io.OutputStreamWriter;
+import java.io.Writer;
 import java.util.List;
 import org.apache.logging.log4j.Logger;
 import org.apache.logging.log4j.LogManager;
@@ -93,7 +93,7 @@ public void stripPage(PDDocument document, PDPage page, int pageIndex, float sca
             setStartPage(pageIndex + 1);
             setEndPage(pageIndex + 1);
 
-            writeText(document, OutputStreamWriter.nullWriter());
+            writeText(document, Writer.nullWriter());
 
             if (DebugTextOverlay.this.showTextStripperBeads)
             {

examples/src/main/java/org/apache/pdfbox/examples/util/DrawPrintTextLocations.java

@@ -26,7 +26,7 @@
 import java.awt.image.BufferedImage;
 import java.io.File;
 import java.io.IOException;
-import java.io.OutputStreamWriter;
+import java.io.Writer;
 import java.util.List;
 import javax.imageio.ImageIO;
 import org.apache.fontbox.util.BoundingBox;
@@ -233,7 +233,7 @@ private void stripPage(int page) throws IOException
         setStartPage(page + 1);
         setEndPage(page + 1);
 
-        writeText(document, OutputStreamWriter.nullWriter());
+        writeText(document, Writer.nullWriter());
 
         // beads in green
         g2d.setStroke(new BasicStroke(0.4f));

examples/src/main/java/org/apache/pdfbox/examples/util/PrintTextColors.java

@@ -18,7 +18,7 @@
 
 import java.io.File;
 import java.io.IOException;
-import java.io.OutputStreamWriter;
+import java.io.Writer;
 
 import org.apache.pdfbox.Loader;
 import org.apache.pdfbox.contentstream.operator.color.SetNonStrokingColor;
@@ -94,7 +94,7 @@ public static void main(String[] args) throws IOException
                 stripper.setStartPage(1);
                 stripper.setEndPage(document.getNumberOfPages());
 
-                stripper.writeText(document, OutputStreamWriter.nullWriter());
+                stripper.writeText(document, Writer.nullWriter());
             }
         }
     }

examples/src/main/java/org/apache/pdfbox/examples/util/PrintTextLocations.java

@@ -18,7 +18,7 @@
 
 import java.io.File;
 import java.io.IOException;
-import java.io.OutputStreamWriter;
+import java.io.Writer;
 import java.util.List;
 
 import org.apache.pdfbox.Loader;
@@ -64,7 +64,7 @@ public static void main( String[] args ) throws IOException
                 stripper.setStartPage( 1 );
                 stripper.setEndPage( document.getNumberOfPages() );
 
-                stripper.writeText(document, OutputStreamWriter.nullWriter());
+                stripper.writeText(document, Writer.nullWriter());
             }
         }
     }