/* * #%L * ImageJ software for multidimensional image processing and analysis. * %% * Copyright (C) 2014 - 2020 ImageJ developers. * %% * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are met: * * 1. Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright notice, * this list of conditions and the following disclaimer in the documentation * and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. * #L% */ package net.imagej.ops.create.integerType; import net.imagej.ops.Ops; import net.imagej.ops.special.function.AbstractNullaryFunctionOp; import net.imglib2.type.logic.BitType; import net.imglib2.type.numeric.IntegerType; import net.imglib2.type.numeric.integer.ByteType; import net.imglib2.type.numeric.integer.IntType; import net.imglib2.type.numeric.integer.LongType; import net.imglib2.type.numeric.integer.ShortType; import net.imglib2.type.numeric.integer.UnsignedByteType; import net.imglib2.type.numeric.integer.UnsignedIntType; import net.imglib2.type.numeric.integer.UnsignedShortType; import org.scijava.plugin.Parameter; import org.scijava.plugin.Plugin; /** * Create an IntegerType with at least {@code maxValue} maximum. * * @author Christian Dietz (University of Konstanz) */ @SuppressWarnings("rawtypes") @Plugin(type = Ops.Create.IntegerType.class) public class DefaultCreateIntegerType extends AbstractNullaryFunctionOp<IntegerType> implements Ops.Create.IntegerType { @Parameter(required = false) private long maxValue; @Override public IntegerType calculate() { if (maxValue <= 0L) return new IntType(); if (maxValue <= 1L) return new BitType(); if (maxValue <= 0x7fL) return new ByteType(); if (maxValue <= 0xffL) return new UnsignedByteType(); if (maxValue <= 0x7fffL) return new ShortType(); if (maxValue <= 0xffffL) return new UnsignedShortType(); if (maxValue <= 0x7fffffffL) return new IntType(); if (maxValue <= 0xffffffffL) return new UnsignedIntType(); return new LongType(); } }