public MetaInfoBuilder addComments(String... comments) {
if (comments == null) {
return this;
}
if (meta.getComments() == null) {
meta.setComments(new ArrayList<>());
}
meta.getComments().addAll(Arrays.asList(comments));
return this;
}
public MetaInfoBuilder addContributors(String... contributors) {
if (contributors == null) {
return this;
}
if (meta.getContributors() == null) {
meta.setContributors(new HashSet<>());
}
meta.getContributors().addAll(Arrays.asList(contributors));
return this;
}
public MetaInfoBuilder addTitles(String... titles) {
if (titles == null) {
return this;
}
if (meta.getTitles() == null) {
meta.setTitles(new HashSet<>());
}
meta.getTitles().addAll(Arrays.asList(titles));
return this;
}
public MetaInfoBuilder addAudiences(String... audiences) {
if (audiences == null) {
return this;
}
if (meta.getAudiences() == null) {
meta.setAudiences(new HashSet<>());
}
meta.getAudiences().addAll(Arrays.asList(audiences));
return this;
}
public MetaInfoBuilder addSeeAlso(String... seeAlso) {
if (seeAlso == null) {
return this;
}
if (meta.getSeeAlso() == null) {
meta.setSeeAlso(new HashSet<>());
}
meta.getSeeAlso().addAll(Arrays.asList(seeAlso));
return this;
}
public MetaInfoBuilder addSubjects(String... subjects) {
if (subjects == null) {
return this;
}
if (meta.getSubjects() == null) {
meta.setSubjects(new HashSet<>());
}
meta.getSubjects().addAll(Arrays.asList(subjects));
return this;
}
public MetaInfoBuilder addRights(String... rights) {
if (rights == null) {
return this;
}
if (meta.getRights() == null) {
meta.setRights(new HashSet<>());
}
meta.getRights().addAll(Arrays.asList(rights));
return this;
}
public MetaInfoBuilder addPublishers(String... publishers) {
if (publishers == null) {
return this;
}
if (meta.getPublishers() == null) {
meta.setPublishers(new HashSet<>());
}
meta.getPublishers().addAll(Arrays.asList(publishers));
return this;
}
public MetaInfoBuilder addIdentifiers(String... ids) {
if (ids == null) {
return this;
}
if (meta.getIdentifiers() == null) {
meta.setIdentifiers(new HashSet<>());
}
meta.getIdentifiers().addAll(Arrays.asList(ids));
return this;
}
public MetaInfoBuilder addSources(String... sources) {
if (sources == null) {
return this;
}
if (meta.getHasSources() == null) {
meta.setHasSources(new HashSet<>());
}
meta.getHasSources().addAll(Arrays.asList(sources));
return this;
}
public MetaInfoBuilder addDescriptions(String... descriptions) {
if (descriptions == null) {
return this;
}
if (meta.getDescriptions() == null) {
meta.setDescriptions(new HashSet<>());
}
meta.getDescriptions().addAll(Arrays.asList(descriptions));
return this;
}
public MetaInfoBuilder setCurrentDate() {
meta.setDate(new Date());
return this;
}
public MetaInfoBuilder setDate(Date date) {
meta.setDate(date);
return this;
}