Source:
<code>public GeneralParameterValue[] customizeReadParams( @DescribeParameter( name = IN_SCRIPT, description = "The script performing the map algebra, in Jiffle language" ) String script, @DescribeParameter( name = IN_DEST_NAME, description = "Name of the output, as used in the script (defaults to 'dest' if not specified)", min = 0 ) String destName, @DescribeParameter( name = IN_SOURCE_NAME, description = "Name of the inputs, as used in the script (default to src, src1, src2, ... if not specified)", min = 0 ) String[] sourceNames, @DescribeParameter( name = TX_BANDS, description = "Bands read by the transformation", min = 0 ) int[] usedBands, GridCoverageReader reader, GeneralParameterValue[] params) { try { ParameterValueGroup readerParams = reader.getFormat().getReadParameters(); ParameterValue<?> bands = readerParams.parameter(AbstractGridFormat.BANDS.getName(null)); if (bands == null) { LOGGER.log(Level.FINE, "The reader does not support band selection, reading all"); return params; } if (!(reader instanceof GridCoverage2DReader)) { <START> LOGGER.log(Level.FINE, "The reader does is not a 2D one, reading all bands"); <END> return params; } GridCoverage2DReader r2d = (GridCoverage2DReader) reader; SampleModel sampleModel = r2d.getImageLayout().getSampleModel(null); if (sampleModel == null) { LOGGER.log(Level.FINE, "Cannot determine the reader bands, reading them all"); return params; } if (usedBands == null) { usedBands = getTransformationBands(script, sourceNames); } if (usedBands == null || usedBands.length >= sampleModel.getNumBands()) { return params; } return mergeBandParam(params, usedBands); } catch (Exception e) { LOGGER.log( Level.INFO, "Failed to determine if we can read less bands based on the Jiffle script, continuing reading all source bands", e); return params; } }</code><technical_language>I is a Typo (copy paste): "The reader is a 2D one" , -> "The reader is a 2D one"</technical_language>

Target:
public GeneralParameterValue[] customizeReadParams( @DescribeParameter( name = IN_SCRIPT, description = "The script performing the map algebra, in Jiffle language" ) String script, @DescribeParameter( name = IN_DEST_NAME, description = "Name of the output, as used in the script (defaults to 'dest' if not specified)", min = 0 ) String destName, @DescribeParameter( name = IN_SOURCE_NAME, description = "Name of the inputs, as used in the script (default to src, src1, src2, ... if not specified)", min = 0 ) String[] sourceNames, @DescribeParameter( name = TX_BANDS, description = "Bands read by the transformation", min = 0 ) int[] usedBands, GridCoverageReader reader, GeneralParameterValue[] params) { try { ParameterValueGroup readerParams = reader.getFormat().getReadParameters(); ParameterValue<?> bands = readerParams.parameter(AbstractGridFormat.BANDS.getName(null)); if (bands == null) { LOGGER.log(Level.FINE, "The reader does not support band selection, reading all"); return params; } if (!(reader instanceof GridCoverage2DReader)) { LOGGER.log(Level.FINE, "The reader is not a 2D one, reading all bands"); return params; } GridCoverage2DReader r2d = (GridCoverage2DReader) reader; ImageLayout layout = r2d.getImageLayout(); if (layout == null || layout.getSampleModel(null) == null) { LOGGER.log(Level.FINE, "Cannot determine the reader bands, reading them all"); return params; } SampleModel sampleModel = layout.getSampleModel(null); if (usedBands == null) { usedBands = getTransformationBands(script, sourceNames); } if (usedBands == null || usedBands.length >= sampleModel.getNumBands()) { return params; } return mergeBandParam(params, usedBands); } catch (Exception e) { LOGGER.log( Level.INFO, "Failed to determine if we can read less bands based on the Jiffle script, continuing reading all source bands", e); return params; } }