<?xml version="1.0" encoding="UTF-8"?><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"><html xmlns="http://www.w3.org/1999/xhtml" lang="en"><head><meta http-equiv="Content-Type" content="text/html;charset=UTF-8"/><link rel="stylesheet" href="../jacoco-resources/report.css" type="text/css"/><link rel="shortcut icon" href="../jacoco-resources/report.gif" type="image/gif"/><title>PDAppearanceEntry.java</title><link rel="stylesheet" href="../jacoco-resources/prettify.css" type="text/css"/><script type="text/javascript" src="../jacoco-resources/prettify.js"></script></head><body onload="window['PR_TAB_WIDTH']=4;prettyPrint()"><div class="breadcrumb" id="breadcrumb"><span class="info"><a href="../jacoco-sessions.html" class="el_session">Sessions</a></span><a href="../index.html" class="el_report">Apache PDFBox</a> > <a href="index.source.html" class="el_package">org.apache.pdfbox.pdmodel.interactive.annotation</a> > <span class="el_source">PDAppearanceEntry.java</span></div><h1>PDAppearanceEntry.java</h1><pre class="source lang-java linenums">/* * 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.pdfbox.pdmodel.interactive.annotation; import java.util.HashMap; import java.util.Map; import org.apache.pdfbox.cos.COSDictionary; import org.apache.pdfbox.cos.COSName; import org.apache.pdfbox.cos.COSStream; import org.apache.pdfbox.pdmodel.common.COSDictionaryMap; import org.apache.pdfbox.pdmodel.common.COSObjectable; /** * An entry in an appearance dictionary. May contain either a single appearance stream or an appearance subdictionary. * * @author John Hewson */ public class PDAppearanceEntry implements COSObjectable { private COSDictionary entry; private PDAppearanceEntry() { } /** * Constructor for reading. * * @param entry */ public PDAppearanceEntry(COSDictionary entry) <span class="fc" id="L47"> {</span> <span class="fc" id="L48"> this.entry = entry;</span> <span class="fc" id="L49"> }</span> @Override public COSDictionary getCOSObject() { <span class="fc" id="L54"> return entry;</span> } /** * Returns true if this entry is an appearance subdictionary. */ public boolean isSubDictionary() { <span class="fc bfc" id="L62" title="All 2 branches covered."> return !(this.entry instanceof COSStream);</span> } /** * Returns true if this entry is an appearance stream. */ public boolean isStream() { <span class="fc" id="L70"> return this.entry instanceof COSStream;</span> } /** * Returns the entry as an appearance stream. * * @throws IllegalStateException if this entry is not an appearance stream */ public PDAppearanceStream getAppearanceStream() { <span class="pc bpc" id="L80" title="1 of 2 branches missed."> if (!isStream())</span> { <span class="nc" id="L82"> throw new IllegalStateException("This entry is not an appearance stream");</span> } <span class="fc" id="L84"> return new PDAppearanceStream((COSStream) entry);</span> } /** * Returns the entry as an appearance subdictionary. * * @throws IllegalStateException if this entry is not an appearance subdictionary */ public Map<COSName, PDAppearanceStream> getSubDictionary() { <span class="pc bpc" id="L94" title="1 of 2 branches missed."> if (!isSubDictionary())</span> { <span class="nc" id="L96"> throw new IllegalStateException("This entry is not an appearance subdictionary");</span> } <span class="fc" id="L99"> COSDictionary dict = entry;</span> <span class="fc" id="L100"> Map<COSName, PDAppearanceStream> map = new HashMap<>();</span> <span class="fc bfc" id="L102" title="All 2 branches covered."> for (COSName name : dict.keySet())</span> { <span class="fc" id="L104"> COSStream stream = dict.getCOSStream(name);</span> // the file from PDFBOX-1599 contains /null as its entry, so we skip non-stream entries <span class="pc bpc" id="L106" title="1 of 2 branches missed."> if (stream != null)</span> { <span class="fc" id="L108"> map.put(name, new PDAppearanceStream(stream));</span> } <span class="fc" id="L110"> }</span> <span class="fc" id="L111"> return new COSDictionaryMap<>(map, dict);</span> } } </pre><div class="footer"><span class="right">Created with <a href="http://www.jacoco.org/jacoco">JaCoCo</a> 0.8.8.202204050719</span></div></body></html>