src/share/classes/com/sun/imageio/plugins/png/PNGImageWriter.java

rev 9343 : 8033716: Fix raw and unchecked lint warnings in com.sun.imageio
Reviewed-by: darcy, prr, bae

*** 654,673 ****
              cs.finish();
          }
      }
  
      private void write_tEXt() throws IOException {
!         Iterator keywordIter = metadata.tEXt_keyword.iterator();
!         Iterator textIter = metadata.tEXt_text.iterator();
  
          while (keywordIter.hasNext()) {
              ChunkStream cs = new ChunkStream(PNGImageReader.tEXt_TYPE, stream);
!             String keyword = (String)keywordIter.next();
              cs.writeBytes(keyword);
              cs.writeByte(0);
  
!             String text = (String)textIter.next();
              cs.writeBytes(text);
              cs.finish();
          }
      }
  
--- 654,673 ----
              cs.finish();
          }
      }
  
      private void write_tEXt() throws IOException {
!         Iterator<String> keywordIter = metadata.tEXt_keyword.iterator();
!         Iterator<String> textIter = metadata.tEXt_text.iterator();
  
          while (keywordIter.hasNext()) {
              ChunkStream cs = new ChunkStream(PNGImageReader.tEXt_TYPE, stream);
!             String keyword = keywordIter.next();
              cs.writeBytes(keyword);
              cs.writeByte(0);
  
!             String text = textIter.next();
              cs.writeBytes(text);
              cs.finish();
          }
      }
  
*** 715,751 ****
              cs.finish();
          }
      }
  
      private void write_zTXt() throws IOException {
!         Iterator keywordIter = metadata.zTXt_keyword.iterator();
!         Iterator methodIter = metadata.zTXt_compressionMethod.iterator();
!         Iterator textIter = metadata.zTXt_text.iterator();
  
          while (keywordIter.hasNext()) {
              ChunkStream cs = new ChunkStream(PNGImageReader.zTXt_TYPE, stream);
!             String keyword = (String)keywordIter.next();
              cs.writeBytes(keyword);
              cs.writeByte(0);
  
!             int compressionMethod = ((Integer)methodIter.next()).intValue();
              cs.writeByte(compressionMethod);
  
!             String text = (String)textIter.next();
              cs.write(deflate(text.getBytes("ISO-8859-1")));
              cs.finish();
          }
      }
  
      private void writeUnknownChunks() throws IOException {
!         Iterator typeIter = metadata.unknownChunkType.iterator();
!         Iterator dataIter = metadata.unknownChunkData.iterator();
  
          while (typeIter.hasNext() && dataIter.hasNext()) {
!             String type = (String)typeIter.next();
              ChunkStream cs = new ChunkStream(chunkType(type), stream);
!             byte[] data = (byte[])dataIter.next();
              cs.write(data);
              cs.finish();
          }
      }
  
--- 715,751 ----
              cs.finish();
          }
      }
  
      private void write_zTXt() throws IOException {
!         Iterator<String> keywordIter = metadata.zTXt_keyword.iterator();
!         Iterator<Integer> methodIter = metadata.zTXt_compressionMethod.iterator();
!         Iterator<String> textIter = metadata.zTXt_text.iterator();
  
          while (keywordIter.hasNext()) {
              ChunkStream cs = new ChunkStream(PNGImageReader.zTXt_TYPE, stream);
!             String keyword = keywordIter.next();
              cs.writeBytes(keyword);
              cs.writeByte(0);
  
!             int compressionMethod = (methodIter.next()).intValue();
              cs.writeByte(compressionMethod);
  
!             String text = textIter.next();
              cs.write(deflate(text.getBytes("ISO-8859-1")));
              cs.finish();
          }
      }
  
      private void writeUnknownChunks() throws IOException {
!         Iterator<String> typeIter = metadata.unknownChunkType.iterator();
!         Iterator<byte[]> dataIter = metadata.unknownChunkData.iterator();
  
          while (typeIter.hasNext() && dataIter.hasNext()) {
!             String type = typeIter.next();
              ChunkStream cs = new ChunkStream(chunkType(type), stream);
!             byte[] data = dataIter.next();
              cs.write(data);
              cs.finish();
          }
      }