private SeekableStream imageStreamFromFileOrStream() throws IOException { if ( file != null ) { return new FileSeekableStream( file ); } return SeekableStream.wrapInputStream( inputStream, false ); }
public StaticVisualization renderLayer(OperationResult operationResult) throws OXFException { PlanarImage resultImage = null; String format = (String) operationResult.getUsedParameters().getParameterShellWithCommonName(Parameter.COMMON_NAME_FORMAT).getSpecifiedValue(); SeekableStream seekableStream = SeekableStream.wrapInputStream(operationResult.getIncomingResultAsStream(), true); ParameterBlock pb = new ParameterBlock(); pb.add(seekableStream); if (format.toLowerCase().contains("png")) { resultImage = JAI.create("PNG", pb); } else if (format.toLowerCase().contains("gif")) { resultImage = JAI.create("GIF", pb); } else if (format.toLowerCase().contains("tif")) { resultImage = JAI.create("TIFF", pb); } else if (format.toLowerCase().contains("jpeg") || format.toLowerCase().contains("jpg")) { resultImage = JAI.create("JPEG", pb); } else { throw new OXFException("Format '" + format + "' is not supported by this WMSRenderer."); } return new StaticVisualization(resultImage.getAsBufferedImage()); }
return JAI.create("stream", SeekableStream.wrapInputStream(binput, false)).getAsBufferedImage();
return JAI.create("stream", SeekableStream.wrapInputStream(binput, false)).getAsBufferedImage();
String incomingFormat = paramMap.getParameterValue("FORMAT"); SeekableStream seekableStream = SeekableStream.wrapInputStream(operationResult.getIncomingResultAsStream(), true); ParameterBlock pb = new ParameterBlock(); pb.add(seekableStream);