org.dataconservancy.model.dcs.support.Util类的使用及代码示例
本文整理了Java中org.dataconservancy.model.dcs.support.Util类的一些代码示例，展示了Util类的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Util类的具体详情如下：
包路径：org.dataconservancy.model.dcs.support.Util
类名称：Util
Util介绍
[英]Convenience methods to test for nullity or empty strings.
[中]测试空字符串或空字符串的简便方法。
代码示例
代码示例来源：origin: org.dataconservancy.model/dcs-model
/**
* Throws {@link IllegalArgumentException} if <code>s</code> is <code>null</code> or the empty string.
*
* @param s a string
* @return the string
*/
static public String notEmptyOrNull(String s) {
final String msg = "String must not be empty or null.";
if (Util.isEmptyOrNull(s)) {
throw new IllegalArgumentException(msg);
}
return s;
}代码示例来源：origin: org.dataconservancy.model/dcs-model
/**
* Throws {@link IllegalArgumentException} if <code>o</code> is <code>null</code>.
*
* @param o an object
* @return the object
*/
static public Object notNull(Object o) {
final String msg = "Object must not be null";
if (Util.isNull(o)) {
throw new IllegalArgumentException(msg);
}
return o;
}代码示例来源：origin: org.dataconservancy.model/dcs-model
/**
* Returns true if <code>s</code> is empty or <code>null</code>.
*
* @param s a string
* @return true if <code>s</code> is empty or <code>null</code>.
*/
public static boolean isEmptyOrNull(String s) {
return isNull(s) || isEmpty(s);
}代码示例来源：origin: org.dataconservancy.model/dcs-model-builder-xstream
if (!isEmptyOrNull(man.getId())) {
writer.addAttribute(A_ID, man.getId());
if (!isEmptyOrNull(man.getDateCreated())) {
writer.addAttribute(A_DATE_CREATED, man.getDateCreated());
if (!isNull(man.getDeliverableUnit())) {
writer.startNode(E_DUNIT);
writer.addAttribute(A_REF, man.getDeliverableUnit());
if (!isNull(techenv)) {
for (String e : techenv) {
if (!isEmptyOrNull(e)) {
writer.startNode(E_TECHENV);
writer.setValue(e);
if (!isEmptyOrNull(type)) {
writer.startNode(E_TYPE);
writer.setValue(type);
if (!isNull(files)) {
for (DcsManifestationFile mf : files) {
writer.startNode(ManifestationFileConverter.E_MANFILE);
if (!isNull(metadataRef)) {
for (DcsMetadataRef md : metadataRef) {
writer.startNode(MetadataConverter.E_METADATA);
if (!isNull(metadata)) {代码示例来源：origin: org.dataconservancy.dcs/dcs-model-builder-xstream
if (!isEmptyOrNull(man.getId())) {
writer.addAttribute(A_ID, man.getId());
if (!isEmptyOrNull(man.getDateCreated())) {
writer.addAttribute(A_DATE_CREATED, man.getDateCreated());
if (!isNull(man.getDeliverableUnit())) {
writer.startNode(E_DUNIT);
writer.addAttribute(A_REF, man.getDeliverableUnit());
if (!isNull(techenv)) {
for (String e : techenv) {
if (!isEmptyOrNull(e)) {
writer.startNode(E_TECHENV);
writer.setValue(e);
if (!isEmptyOrNull(type)) {
writer.startNode(E_TYPE);
writer.setValue(type);
if (!isNull(files)) {
for (DcsManifestationFile mf : files) {
writer.startNode(ManifestationFileConverter.E_MANFILE);
if (!isNull(metadataRef)) {
for (DcsMetadataRef md : metadataRef) {
writer.startNode(MetadataConverter.E_METADATA);
if (!isNull(metadata)) {代码示例来源：origin: org.dataconservancy.dcs/dcs-ui-model-builder-xstream
@Override
public Object unmarshal(HierarchicalStreamReader reader,
UnmarshallingContext context) {
DateTime date = null;
String value = reader.getValue();
if (!isEmptyOrNull(value)) {
date = fmt.parseDateTime(value);
}
return date;
}代码示例来源：origin: org.dataconservancy.model/dcs-model-builder-xstream
@Override
public void marshal(Object source, HierarchicalStreamWriter writer, MarshallingContext context) {
super.marshal(source, writer, context);
final DcsManifestationFile mf = (DcsManifestationFile) source;
if (mf.getRef() != null) {
writer.addAttribute(A_REF, mf.getRef().getRef());
}
if (!isEmptyOrNull(mf.getPath())) {
writer.startNode(E_PATH);
writer.setValue(mf.getPath());
writer.endNode();
}
if (!isNull(mf.getRelSet()) && !mf.getRelSet().isEmpty()) {
for (DcsRelation rel : mf.getRelSet()) {
writer.startNode(E_REL);
context.convertAnother(rel);
writer.endNode();
}
}
}代码示例来源：origin: org.dataconservancy.model/dcs-ui-model-builder-xstream
@Override
public void marshal(Object source,
HierarchicalStreamWriter writer,
MarshallingContext context) {
super.marshal(source, writer, context);
final AdiAjaxTransport adiAjaxTransportSource = (AdiAjaxTransport) source;
if (adiAjaxTransportSource != null) {
writer.startNode("");
if (!isNull(adiAjaxTransportSource.getMessage())) {
writer.startNode("message");
writer.setValue(adiAjaxTransportSource.getMessage());
writer.endNode();
}
List<DataItemTransport> dataItemTransportList = adiAjaxTransportSource.getDataItemTransportList();
if (!isNull(dataItemTransportList) && !dataItemTransportList.isEmpty()) {
((JsonWriter) writer).startNode("dataItemTransportList", dataItemTransportList.getClass());
for (DataItemTransport dataItemTransport: dataItemTransportList) {
context.convertAnother(dataItemTransport);
}
writer.endNode();
}
writer.endNode();
}
}代码示例来源：origin: org.dataconservancy.model/dcs-ui-model-builder-xstream
@Override
public Object unmarshal(HierarchicalStreamReader reader,
UnmarshallingContext context) {
DateTime date = null;
String value = reader.getValue();
if (!isEmptyOrNull(value)) {
date = fmt.parseDateTime(value);
}
return date;
}代码示例来源：origin: org.dataconservancy.dcs/dcs-model-builder-xstream
@Override
public void marshal(Object source, HierarchicalStreamWriter writer, MarshallingContext context) {
super.marshal(source, writer, context);
final DcsManifestationFile mf = (DcsManifestationFile) source;
if (mf.getRef() != null) {
writer.addAttribute(A_REF, mf.getRef().getRef());
}
if (!isEmptyOrNull(mf.getPath())) {
writer.startNode(E_PATH);
writer.setValue(mf.getPath());
writer.endNode();
}
if (!isNull(mf.getRelSet()) && !mf.getRelSet().isEmpty()) {
for (DcsRelation rel : mf.getRelSet()) {
writer.startNode(E_REL);
context.convertAnother(rel);
writer.endNode();
}
}
}代码示例来源：origin: org.dataconservancy.dcs/dcs-ui-model-builder-xstream
@Override
public void marshal(Object source,
HierarchicalStreamWriter writer,
MarshallingContext context) {
super.marshal(source, writer, context);
final AdiAjaxTransport adiAjaxTransportSource = (AdiAjaxTransport) source;
if (adiAjaxTransportSource != null) {
writer.startNode("");
if (!isNull(adiAjaxTransportSource.getMessage())) {
writer.startNode("message");
writer.setValue(adiAjaxTransportSource.getMessage());
writer.endNode();
}
List<DataItemTransport> dataItemTransportList = adiAjaxTransportSource.getDataItemTransportList();
if (!isNull(dataItemTransportList) && !dataItemTransportList.isEmpty()) {
((JsonWriter) writer).startNode("dataItemTransportList", dataItemTransportList.getClass());
for (DataItemTransport dataItemTransport: dataItemTransportList) {
context.convertAnother(dataItemTransport);
}
writer.endNode();
}
writer.endNode();
}
}代码示例来源：origin: org.dataconservancy.model/dcs-ui-model-builder-xstream
@Override
public Object unmarshal(HierarchicalStreamReader reader,
UnmarshallingContext context) {
DateTime date = null;
String value = reader.getValue();
if (!isEmptyOrNull(value)) {
date = fmt.parseDateTime(value);
}
return date;
}代码示例来源：origin: org.dataconservancy.model/dcs-ui-model-builder-xstream
if (dataItemSource != null) {
if (!isEmptyOrNull(dataItemSource.getId())) {
writer.addAttribute(E_ID, dataItemSource.getId());
if (!isEmptyOrNull(dataItemSource.getName())) {
writer.startNode(E_NAME);
writer.setValue(dataItemSource.getName());
if (!isEmptyOrNull(dataItemSource.getDescription())) {
writer.startNode(E_DESCRIPTION);
writer.setValue(dataItemSource.getDescription());
if (!isNull(dataItemSource.getDepositorId())) {
writer.startNode(E_DEPOSITOR);
writer.addAttribute(ATTR_REF, dataItemSource.getDepositorId());
if (!isNull(dataItemSource.getDepositDate())) {
writer.startNode(E_DEPOSIT_DATE);
context.convertAnother(dataItemSource.getDepositDate());代码示例来源：origin: org.dataconservancy.dcs/dcs-ui-model-builder-xstream
reader.moveDown();
String value = reader.getValue();
if (!isNull(value) && !value.isEmpty()) {
adiAjaxTransportObject.setMessage(value);代码示例来源：origin: org.dataconservancy.dcs/dcs-ui-model-builder-xstream
@Override
public Object unmarshal(HierarchicalStreamReader reader,
UnmarshallingContext context) {
DateTime date = null;
String value = reader.getValue();
if (!isEmptyOrNull(value)) {
date = fmt.parseDateTime(value);
}
return date;
}代码示例来源：origin: org.dataconservancy.dcs/dcs-ui-model-builder-xstream
if (!isEmptyOrNull(dataItemSource.getId())) {
writer.addAttribute(E_ID, dataItemSource.getId());
if (!isEmptyOrNull(dataItemSource.getName())) {
writer.startNode(E_NAME);
writer.setValue(dataItemSource.getName());
if (!isEmptyOrNull(dataItemSource.getDescription())) {
writer.startNode(E_DESCRIPTION);
writer.setValue(dataItemSource.getDescription());
if (!isNull(dataItemSource.getDepositorId())) {
writer.startNode(E_DEPOSITOR);
writer.addAttribute(ATTR_REF, dataItemSource.getDepositorId());
if (!isNull(dataItemSource.getDepositDate())) {
writer.startNode(E_DEPOSIT_DATE);
context.convertAnother(dataItemSource.getDepositDate());代码示例来源：origin: org.dataconservancy.model/dcs-ui-model-builder-xstream
reader.moveDown();
String value = reader.getValue();
if (!isNull(value) && !value.isEmpty()) {
adiAjaxTransportObject.setMessage(value);代码示例来源：origin: org.dataconservancy.dcs/dcs-gqm-builder-xstream
@Override
public Object unmarshal(HierarchicalStreamReader reader,
UnmarshallingContext context) {
String start = reader.getAttribute(A_START);
String end = reader.getAttribute(A_END);
long startVal = -1;
if( !isEmptyOrNull(start)){
startVal = Long.parseLong(start);
}
long endVal = -1;
if( !isEmptyOrNull(end)){
endVal = Long.parseLong(end);
}
DateTimeInterval interval = new DateTimeInterval(startVal, endVal);
return interval;
}代码示例来源：origin: org.dataconservancy.model/dcs-ui-model-builder-xstream
if (!isEmptyOrNull(dataItemSource.getId())) {
writer.addAttribute(E_ID, dataItemSource.getId());
if (!isEmptyOrNull(dataItemSource.getName())) {
writer.startNode(E_NAME);
writer.setValue(dataItemSource.getName());
if (!isEmptyOrNull(dataItemSource.getDescription())) {
writer.startNode(E_DESCRIPTION);
writer.setValue(dataItemSource.getDescription());
if (!isNull(dataItemSource.getDepositorId())) {
writer.startNode(E_DEPOSITOR);
writer.addAttribute(ATTR_REF, dataItemSource.getDepositorId());
if (!isNull(dataItemSource.getDepositDate())) {
writer.startNode(E_DEPOSIT_DATE);
context.convertAnother(dataItemSource.getDepositDate());
if (!isNull(dataItemSource.getCreatedDate())) {
writer.startNode(E_CREATE_DATE);
context.convertAnother(dataItemSource.getCreatedDate());
if (!isNull(dataItemSource.getModifiedDate())) {
writer.startNode(E_MODIFIED_DATE);
context.convertAnother(dataItemSource.getModifiedDate());
if (!isEmptyOrNull(dataItemSource.getParentId())) {
writer.startNode(E_PARENT_ID);代码示例来源：origin: org.dataconservancy.model/dcs-ui-model-builder-xstream
@Override
public void marshal(Object source,
HierarchicalStreamWriter writer,
MarshallingContext context) {
super.marshal(source, writer, context);
final DataItemTransport dataItemTransportSource = (DataItemTransport) source;
if (dataItemTransportSource != null) {
writer.startNode(E_DATA_ITEM_TRANSPORT);
if (!isNull(dataItemTransportSource.getDataItem())) {
writer.startNode(E_DATA_ITEM);
context.convertAnother(dataItemTransportSource.getDataItem());
writer.endNode();
}
if (!isNull(dataItemTransportSource.getInitialDepositDate())) {
writer.startNode(E_INITIAL_DEPOSIT_DATE);
context.convertAnother(dataItemTransportSource.getInitialDepositDate());
writer.endNode();
}
if (!isNull(dataItemTransportSource.getDepositStatus())) {
writer.startNode(E_DEPOSIT_STATUS);
writer.setValue(dataItemTransportSource.getDepositStatus().toString());
writer.endNode();
}
writer.endNode();
}
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