Java Code Examples for javax.json.JsonArray#listIterator()
The following examples show how to use
javax.json.JsonArray#listIterator() .
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Example 1
| Source File: JobParameter.java From FHIR with Apache License 2.0 | 6 votes |
|
/**
* converts back from input string to objects
*
* @param input
* @return
* @throws IOException
*/
public static List<Input> parseInputsFromString(String input) throws IOException {
List<Input> inputs = new ArrayList<>();
Decoder decoder = Base64.getDecoder();
byte[] bytes = decoder.decode(input);
try (ByteArrayInputStream in = new ByteArrayInputStream(bytes)) {
try (JsonReader jsonReader = JSON_READER_FACTORY.createReader(in, StandardCharsets.UTF_8)) {
JsonArray jsonArray = jsonReader.readArray();
/*
* the input is intentionally base64 to capture the JSON Array and maintain integrity as part of a
* name:value pair when submitted to the Batch framework.
*/
ListIterator<JsonValue> iter = jsonArray.listIterator();
while (iter.hasNext()) {
JsonObject obj = iter.next().asJsonObject();
inputs.add(new Input(obj.getString("type"), obj.getString("url")));
}
}
}
return inputs;
}
Example 2
| Source File: JobExecutionResponse.java From FHIR with Apache License 2.0 | 4 votes |
|
public static JobExecutionResponse parse(InputStream in) throws FHIROperationException {
try (JsonReader jsonReader =
JSON_READER_FACTORY.createReader(in, StandardCharsets.UTF_8)) {
JsonObject jsonObject = jsonReader.readObject();
JobExecutionResponse.Builder builder = JobExecutionResponse.builder();
if (jsonObject.containsKey("jobName")) {
String jobName = jsonObject.getString("jobName");
builder.jobName(jobName);
}
if (jsonObject.containsKey("instanceId")) {
Integer instanceId = jsonObject.getInt("instanceId");
builder.instanceId(instanceId);
}
if (jsonObject.containsKey("appName")) {
String appName = jsonObject.getString("appName");
builder.appName(appName);
}
if (jsonObject.containsKey("batchStatus")) {
String batchStatus = jsonObject.getString("batchStatus");
builder.batchStatus(batchStatus);
}
if (jsonObject.containsKey("exitStatus")) {
String exitStatus = jsonObject.getString("exitStatus");
builder.exitStatus(exitStatus);
}
if (jsonObject.containsKey("jobXMLName")) {
String jobXMLName = jsonObject.getString("jobXMLName");
builder.jobXMLName(jobXMLName);
}
if (jsonObject.containsKey("instanceName")) {
String instanceName = jsonObject.getString("instanceName");
builder.instanceName(instanceName);
}
if (jsonObject.containsKey("lastUpdatedTime")) {
String lastUpdatedTime = jsonObject.getString("lastUpdatedTime");
builder.lastUpdatedTime(lastUpdatedTime);
}
if (jsonObject.containsKey("_links")) {
JsonArray arr = jsonObject.getJsonArray("_links");
ListIterator<JsonValue> iter = arr.listIterator();
while (iter.hasNext()) {
JsonValue v = iter.next();
JsonObject vObj = v.asJsonObject();
if (vObj.containsKey("rel") && vObj.containsKey("href")) {
String rel = vObj.getString("rel");
String href = vObj.getString("href");
builder.link(rel, href);
}
}
}
if (jsonObject.containsKey("submitter")) {
String submitter = jsonObject.getString("submitter");
builder.submitter(submitter);
}
if (jsonObject.containsKey("instanceState")) {
String instanceState = jsonObject.getString("instanceState");
builder.instanceState(instanceState);
}
if (jsonObject.containsKey("jobParameters")) {
JsonObject obj = jsonObject.getJsonObject("jobParameters");
JobParameter.Parser.parse(builder, obj);
}
return builder.build();
} catch (Exception e) {
throw new FHIROperationException("Problem parsing the Bulk Export Job's response from the server", e);
}
}
Example 3
| Source File: JobInstanceResponse.java From FHIR with Apache License 2.0 | 4 votes |
|
public static JobInstanceResponse parse(InputStream in) throws FHIROperationException {
try (JsonReader jsonReader = JSON_READER_FACTORY.createReader(in, StandardCharsets.UTF_8)) {
JsonObject jsonObject = jsonReader.readObject();
JobInstanceResponse.Builder builder = JobInstanceResponse.builder();
if (jsonObject.containsKey("jobName")) {
String jobName = jsonObject.getString("jobName");
builder.jobName(jobName);
}
if (jsonObject.containsKey("instanceId")) {
Integer instanceId = jsonObject.getInt("instanceId");
builder.instanceId(instanceId);
}
if (jsonObject.containsKey("appName")) {
String appName = jsonObject.getString("appName");
builder.appName(appName);
}
if (jsonObject.containsKey("batchStatus")) {
String batchStatus = jsonObject.getString("batchStatus");
builder.batchStatus(batchStatus);
}
if (jsonObject.containsKey("jobXMLName")) {
String jobXMLName = jsonObject.getString("jobXMLName");
builder.jobXMLName(jobXMLName);
}
if (jsonObject.containsKey("instanceName")) {
String instanceName = jsonObject.getString("instanceName");
builder.instanceName(instanceName);
}
if (jsonObject.containsKey("instanceState")) {
String instanceState = jsonObject.getString("instanceState");
builder.instanceState(instanceState);
}
if (jsonObject.containsKey("submitter")) {
String submitter = jsonObject.getString("submitter");
builder.submitter(submitter);
}
if (jsonObject.containsKey("lastUpdatedTime")) {
String lastUpdatedTime = jsonObject.getString("lastUpdatedTime");
builder.lastUpdatedTime(lastUpdatedTime);
}
int jobExecutionId = 0;
if (jsonObject.containsKey("_links")) {
JsonArray arr = jsonObject.getJsonArray("_links");
ListIterator<JsonValue> iter = arr.listIterator();
while (iter.hasNext()) {
JsonValue v = iter.next();
JsonObject vObj = v.asJsonObject();
if (vObj.containsKey("rel") && vObj.containsKey("href")) {
String rel = vObj.getString("rel");
String href = vObj.getString("href");
builder.link(rel, href);
if (rel.equalsIgnoreCase("job execution")) {
// e.g, https://localhost:9443/ibm/api/batch/jobinstances/9/jobexecutions/2
// Get the job execution id of the job instance at the end of the url, because the same job instance can be
// started, stopped and then restarted multipe times, so need to find the last job execution id and use it
// as the current job execution id.
int tmpJobExecutionId =
Integer.parseInt(href.substring(href.indexOf("jobexecutions") + 14));
jobExecutionId =
jobExecutionId < tmpJobExecutionId ? tmpJobExecutionId : jobExecutionId;
}
}
}
}
builder.executionId(jobExecutionId);
return builder.build();
} catch (Exception e) {
throw new FHIROperationException("Problem parsing the Bulk Export Job's response from the server", e);
}
}
