protected Product processProduct(Product existingProduct) throws IOException {
initInput();
Document dom = readDom();
this.product =
existingProduct == null ? DimapProductHelpers.createProduct(dom) : existingProduct;
this.product.setProductReader(this);
if (existingProduct == null) {
readTiePointGrids(dom);
}
bindBandsToFiles(dom);
if (existingProduct == null) {
readVectorData(ImageManager.DEFAULT_IMAGE_CRS, true);
// read GCPs and pins from DOM (old-style)
DimapProductHelpers.addGcps(dom, this.product);
DimapProductHelpers.addPins(dom, this.product);
initGeoCodings(dom);
readVectorData(ImageManager.getModelCrs(product.getGeoCoding()), false);
DimapProductHelpers.addMaskUsages(dom, this.product);
}
this.product.setProductReader(this);
this.product.setFileLocation(inputFile);
this.product.setModified(false);
return this.product;
}
