private WriterWrapper duplicateRecurse(Class<? extends IFormatWriter> imageWriterClass)
throws FormatException {
IFormatWriter childCopy = null;
if (writer instanceof WriterWrapper) {
// found a nested writer layer; duplicate via recursion
childCopy = ((WriterWrapper) writer).duplicateRecurse(imageWriterClass);
} else {
Class<? extends IFormatWriter> c = null;
if (writer instanceof ImageWriter) {
// found an image writer; if given, substitute the writer class
c = imageWriterClass == null ? ImageWriter.class : imageWriterClass;
} else {
// bottom of the writer stack; duplicate the core writer
c = writer.getClass();
}
try {
childCopy = (IFormatWriter) c.newInstance();
} catch (IllegalAccessException exc) {
throw new FormatException(exc);
} catch (InstantiationException exc) {
throw new FormatException(exc);
}
}
// use crazy reflection to instantiate a writer of the proper type
Class<? extends WriterWrapper> wrapperClass = getClass();
WriterWrapper wrapperCopy = null;
try {
wrapperCopy =
wrapperClass
.getConstructor(new Class[] {IFormatWriter.class})
.newInstance(new Object[] {childCopy});
} catch (InstantiationException exc) {
throw new FormatException(exc);
} catch (IllegalAccessException exc) {
throw new FormatException(exc);
} catch (NoSuchMethodException exc) {
throw new FormatException(exc);
} catch (InvocationTargetException exc) {
throw new FormatException(exc);
}
return wrapperCopy;
}
public int getSeries() {
return writer.getSeries();
}
public void close() throws IOException {
writer.close();
}
public Class<?> getNativeDataType() {
return writer.getNativeDataType();
}
public String getFormat() {
return writer.getFormat();
}
/** @deprecated */
public void savePlane(Object plane, int series, boolean lastInSeries, boolean last)
throws FormatException, IOException {
writer.savePlane(plane, series, lastInSeries, last);
}
/** @deprecated */
public void saveBytes(byte[] bytes, int series, boolean lastInSeries, boolean last)
throws FormatException, IOException {
writer.saveBytes(bytes, series, lastInSeries, last);
}
public String getCompression() {
return writer.getCompression();
}
public void setColorModel(ColorModel cm) {
writer.setColorModel(cm);
}
public MetadataRetrieve getMetadataRetrieve() {
return writer.getMetadataRetrieve();
}
public void setMetadataRetrieve(MetadataRetrieve r) {
writer.setMetadataRetrieve(r);
}
public boolean canDoStacks() {
return writer.canDoStacks();
}
public void setValidBitsPerPixel(int bits) {
writer.setValidBitsPerPixel(bits);
}
public boolean isInterleaved() {
return writer.isInterleaved();
}
public void setInterleaved(boolean interleaved) {
writer.setInterleaved(interleaved);
}
public void setCompression(String compress) throws FormatException {
writer.setCompression(compress);
}
/* @see IFormatWriter#setCodecOptions(CodecOptions) */
public void setCodecOptions(CodecOptions options) {
writer.setCodecOptions(options);
}
public ColorModel getColorModel() {
return writer.getColorModel();
}
public void setWriteSequentially(boolean sequential) {
writer.setWriteSequentially(sequential);
}
public void setFramesPerSecond(int rate) {
writer.setFramesPerSecond(rate);
}
/** @deprecated */
public void savePlane(Object plane, boolean last) throws FormatException, IOException {
writer.savePlane(plane, last);
}
public int getFramesPerSecond() {
return writer.getFramesPerSecond();
}
public boolean isThisType(String name) {
return writer.isThisType(name);
}
public String[] getCompressionTypes() {
return writer.getCompressionTypes();
}
public String[] getSuffixes() {
return writer.getSuffixes();
}
public int[] getPixelTypes() {
return writer.getPixelTypes();
}
public void setId(String id) throws FormatException, IOException {
writer.setId(id);
}
public int[] getPixelTypes(String codec) {
return writer.getPixelTypes(codec);
}
public boolean isSupportedType(int type) {
return writer.isSupportedType(type);
}
public void setSeries(int series) throws FormatException {
writer.setSeries(series);
}