| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package org.apache.daffodil.processors.unparsers |
| |
| import java.lang.{ Long => JLong } |
| import java.lang.{ Number => JNumber } |
| import java.math.{ BigInteger => JBigInt } |
| |
| import org.apache.daffodil.processors.ElementRuntimeData |
| |
| case class ConvertNonBaseTenTextNumberUnparser( |
| override val context: ElementRuntimeData, |
| base: Int) |
| extends TextPrimUnparser { |
| |
| override lazy val runtimeDependencies = Vector() |
| |
| override def unparse(state: UState): Unit = { |
| |
| val node = state.currentInfosetNode.asSimple |
| val value = node.dataValue |
| |
| val baseStr = value.getNumber match { |
| case bi: JBigInt => { |
| if (bi.compareTo(JBigInt.ZERO) < 0) { |
| UE(state, "Unable to unparse negative values when dfdl:textStandardBase=\"%d\": %s", base, bi.toString) |
| } |
| bi.toString(base) |
| } |
| case n: JNumber => { |
| val l = n.longValue |
| if (l < 0) { |
| UE(state, "Unable to unparse negative values when dfdl:textStandardBase=\"%d\": %s", base, l.toString) |
| } |
| base match { |
| case 2 => JLong.toBinaryString(l) |
| case 8 => JLong.toOctalString(l) |
| case 16 => JLong.toHexString(l) |
| } |
| } |
| } |
| |
| node.overwriteDataValue(baseStr) |
| } |
| } |