| /* |
| * |
| * 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.royale.swc; |
| |
| /** |
| * Implementation of a SWC digest. |
| */ |
| public class SWCDigest implements ISWCDigest |
| { |
| /** |
| * Supported hash-types |
| */ |
| public static final String SHA_256 = "SHA-256"; |
| |
| private boolean signed; |
| private String type; |
| private String value; |
| |
| @Override |
| public String getType() |
| { |
| return type; |
| } |
| |
| @Override |
| public boolean isSigned() |
| { |
| return signed; |
| } |
| |
| @Override |
| public String getValue() |
| { |
| return value; |
| } |
| |
| /** |
| * @param signed the signed to set |
| */ |
| public void setSigned(boolean signed) |
| { |
| this.signed = signed; |
| } |
| |
| /** |
| * @param type the type to set |
| */ |
| public void setType(String type) |
| { |
| this.type = type; |
| } |
| |
| /** |
| * @param value the value to set |
| */ |
| public void setValue(String value) |
| { |
| this.value = value; |
| } |
| |
| /** |
| * Set the value from a digest in the form |
| * of an array of bytes. This method will |
| * convert the bytes to a hex string. |
| * |
| * @param value array of bytes. May not be null. |
| * |
| * @throws NullPointerException if value is null. |
| */ |
| public void setValue(byte[] value) |
| { |
| if (value == null) |
| throw new NullPointerException("value may not be null."); |
| |
| StringBuilder buf = new StringBuilder(); |
| for (int i = 0; i < value.length; i++) |
| { |
| String s = Integer.toHexString((value[i] & 0xff)); |
| if (s.length() == 1) |
| { |
| buf.append("0"); |
| } |
| |
| buf.append(s); |
| } |
| |
| setValue(buf.toString()); |
| } |
| } |