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- /*
- * 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.
- */
-
- /* $Id$ */
-
- package org.apache.fop.render.pdf.extensions;
-
- import org.apache.fop.util.XMLUtil;
-
- // CSOFF: LineLengthCheck
-
- public class PDFObjectExtension {
-
- private PDFObjectType type;
- private Object value;
-
- PDFObjectExtension(PDFObjectType type) {
- this.type = type;
- }
-
- public PDFObjectType getType() {
- return type;
- }
-
- public void setValue(Object value) {
- this.value = value;
- }
-
- public Object getValue() {
- return value;
- }
-
- /**
- * Obtain entry value as Boolean.
- * @return entry value
- */
- public Boolean getValueAsBoolean() {
- Object value = getValue();
- if (value instanceof Boolean) {
- return (Boolean) value;
- } else if (value instanceof String) {
- return Boolean.valueOf((String)value);
- } else {
- return false;
- }
- }
-
- /**
- * Obtain entry value as Number.
- * @return entry value
- */
- public Number getValueAsNumber() {
- Object value = getValue();
- if (value instanceof Number) {
- return (Number) value;
- } else if (value instanceof String) {
- double d = Double.parseDouble((String) value);
- if (Math.abs(Math.floor(d) - d) < 1E-10) {
- return (long) d;
- } else {
- return d;
- }
- } else {
- return 0;
- }
- }
-
- public String getValueAsString() {
- Object value = getValue();
- if (value == null) {
- return null;
- } else if (value instanceof String) {
- return (String) value;
- } else {
- return value.toString();
- }
- }
-
- public String getValueAsXMLEscapedString() {
- return XMLUtil.escape(getValueAsString());
- }
-
- public String getElementName() {
- return type.elementName();
- }
-
- }
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