1 package org.bouncycastle.util.io.pem; 2 3 import java.util.ArrayList; 4 import java.util.Collections; 5 import java.util.List; 6 7 /** 8 * A generic PEM object - type, header properties, and byte content. 9 */ 10 public class PemObject 11 implements PemObjectGenerator 12 { 13 private static final List EMPTY_LIST = Collections.unmodifiableList(new ArrayList()); 14 15 private String type; 16 private List headers; 17 private byte[] content; 18 19 /** 20 * Generic constructor for object without headers. 21 * 22 * @param type pem object type. 23 * @param content the binary content of the object. 24 */ 25 public PemObject(String type, byte[] content) 26 { 27 this(type, EMPTY_LIST, content); 28 } 29 30 /** 31 * Generic constructor for object with headers. 32 * 33 * @param type pem object type. 34 * @param headers a list of PemHeader objects. 35 * @param content the binary content of the object. 36 */ 37 public PemObject(String type, List headers, byte[] content) 38 { 39 this.type = type; 40 this.headers = Collections.unmodifiableList(headers); 41 this.content = content; 42 } 43 44 public String getType() 45 { 46 return type; 47 } 48 49 public List getHeaders() 50 { 51 return headers; 52 } 53 54 public byte[] getContent() 55 { 56 return content; 57 } 58 59 public PemObject generate() 60 throws PemGenerationException 61 { 62 return this; 63 } 64 } 65
