-
Notifications
You must be signed in to change notification settings - Fork 1.2k
/
WorkItemHeaderUtils.java
63 lines (55 loc) · 2.34 KB
/
WorkItemHeaderUtils.java
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
/*
* Copyright 2021 Red Hat, Inc. and/or its affiliates.
*
* 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.jbpm.process.workitem.core.util;
import java.util.Collection;
import java.util.HashMap;
import java.util.Map;
import java.util.Map.Entry;
import java.util.stream.Collectors;
import org.jbpm.process.workitem.core.util.WorkItemHeaderInfo.Builder;
import org.kie.api.runtime.process.WorkItem;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class WorkItemHeaderUtils {
private WorkItemHeaderUtils() {
}
private static final String CONTENT_PREFIX = "HEADER_";
private static final String PARAM_PREFIX = "HEADER_PARAM_";
static final String SEPARATOR_PROP = "org.kie.workitem.ws.header.separator";
private static final Logger logger = LoggerFactory.getLogger(WorkItemHeaderUtils.class);
public static Collection<WorkItemHeaderInfo> getHeaderInfo(WorkItem workItem) {
final String separator = System.getProperty(SEPARATOR_PROP, "_");
Map<String, WorkItemHeaderInfo.Builder> map = new HashMap<>();
for (Entry<String, Object> param : workItem.getParameters().entrySet()) {
String key = param.getKey().toUpperCase();
if (key.startsWith(PARAM_PREFIX)) {
key = param.getKey().substring(PARAM_PREFIX.length());
int indexOf = key.indexOf(separator);
if (indexOf != -1) {
map.computeIfAbsent(key.substring(indexOf + separator.length()), Builder::of)
.withParam(key.substring(0, indexOf), param.getValue());
} else {
logger.warn("Wrong parameter name {}. It expects at least one {} in {}", param.getKey(), separator,
key);
}
} else if (key.startsWith(CONTENT_PREFIX)) {
map.computeIfAbsent(param.getKey().substring(CONTENT_PREFIX.length()), Builder::of)
.withContent(param.getValue());
}
}
return map.values().stream().map(Builder::build).collect(Collectors.toList());
}
}