| /* Copyright 2004 The Apache Software Foundation |
| * |
| * Licensed 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.xmlbeans.impl.values; |
| |
| import org.apache.xmlbeans.SchemaType; |
| import org.apache.xmlbeans.SimpleValue; |
| import org.apache.xmlbeans.XmlErrorCodes; |
| import org.apache.xmlbeans.XmlObject; |
| import org.apache.xmlbeans.impl.schema.BuiltinSchemaTypeSystem; |
| import org.apache.xmlbeans.impl.util.XsTypeConverter; |
| |
| import java.math.BigDecimal; |
| import java.math.BigInteger; |
| |
| public abstract class JavaIntHolder extends XmlObjectBase { |
| public SchemaType schemaType() { |
| return BuiltinSchemaTypeSystem.ST_INT; |
| } |
| |
| private int _value; |
| |
| // SIMPLE VALUE ACCESSORS BELOW ------------------------------------------- |
| |
| // gets raw text value |
| public String compute_text(NamespaceManager nsm) { |
| return Long.toString(_value); |
| } |
| |
| protected void set_text(String s) { |
| try { |
| set_int(XsTypeConverter.lexInt(s)); |
| } catch (Exception e) { |
| throw new XmlValueOutOfRangeException(XmlErrorCodes.INT, new Object[]{s}); |
| } |
| } |
| |
| protected void set_nil() { |
| _value = 0; |
| } |
| |
| // numerics: fractional |
| public BigDecimal getBigDecimalValue() { |
| check_dated(); |
| return BigDecimal.valueOf((double) _value); |
| } |
| |
| public BigInteger getBigIntegerValue() { |
| check_dated(); |
| return BigInteger.valueOf(_value); |
| } |
| |
| public long getLongValue() { |
| check_dated(); |
| return _value; |
| } |
| |
| public int getIntValue() { |
| check_dated(); |
| return _value; |
| } |
| |
| static final BigInteger _max = BigInteger.valueOf(Integer.MAX_VALUE); |
| static final BigInteger _min = BigInteger.valueOf(Integer.MIN_VALUE); |
| |
| // setters |
| protected void set_BigDecimal(BigDecimal v) { |
| set_BigInteger(v.toBigInteger()); |
| } |
| |
| protected void set_BigInteger(BigInteger v) { |
| if (v.compareTo(_max) > 0 || v.compareTo(_min) < 0) { |
| throw new XmlValueOutOfRangeException(); |
| } |
| set_int(v.intValue()); |
| } |
| |
| protected void set_long(long l) { |
| if (l > Integer.MAX_VALUE || l < Integer.MIN_VALUE) { |
| throw new XmlValueOutOfRangeException(); |
| } |
| set_int((int) l); |
| } |
| |
| protected void set_int(int i) { |
| _value = i; |
| } |
| |
| // comparators |
| protected int compare_to(XmlObject i) { |
| if (((SimpleValue) i).instanceType().getDecimalSize() > SchemaType.SIZE_INT) { |
| return -i.compareTo(this); |
| } |
| |
| return Integer.compare(_value, ((XmlObjectBase) i).getIntValue()); |
| } |
| |
| protected boolean equal_to(XmlObject i) { |
| if (((SimpleValue) i).instanceType().getDecimalSize() > SchemaType.SIZE_INT) { |
| return i.valueEquals(this); |
| } |
| |
| return _value == ((XmlObjectBase) i).getIntValue(); |
| } |
| |
| /** |
| * Note, this is carefully aligned with hash codes for all xsd:decimal |
| * primitives. |
| */ |
| protected int value_hash_code() { |
| return _value; |
| } |
| } |