/**
* 获取模板引擎实例
*
* @param pTemplateType 引擎类型
* @return 返回模板引擎实例
*/
public static TemplateEngine getTemplateEngine(TemplateType pType) {
if (pType == null) {
return null;
}
if (ENGINES.containsKey(pType) == false) {
throw new IllegalArgumentException(
G4Constants.Exception_Head + "不支持的模板类别:" + pType.getType());
}
return (TemplateEngine) ENGINES.get(pType);
}
public TNode parse(Path path) {
try {
final TNode root = parse(Files.readAllBytes(path), TemplateType.fromPath(path));
root.setUnparsedSize(Files.size(path));
return root;
} catch (IOException e) {
throw new TemplateException(e);
} catch (TemplateException e) {
if (e.getCause() != null) {
throw new TemplateException(
"Error when parsing " + path + ":" + e.getCause().getMessage(), e.getCause());
} else {
throw new TemplateException("Error when parsing " + path + ":" + e.getMessage(), e);
}
}
}
public static Template createTemplate(
String format, InputStream in, Map<String, Object> options) {
TemplateType type = TemplateType.getByFormat(format);
Template template;
switch (type) {
case EXCEL:
template = new ExcelTemplate(in, options);
break;
case WORD:
template = new WordTemplate(in, options);
break;
case WORD_PDF:
template = new WordPdfTemplate(in, options);
break;
default:
throw new IllegalArgumentException("Unknown template type for " + format);
}
return template;
}
public static Template fromJson(final JsonCommand command) {
final String name = command.stringValueOfParameterNamed("name");
final String text = command.stringValueOfParameterNamed("text");
final TemplateEntity entity =
TemplateEntity.values()[command.integerValueSansLocaleOfParameterNamed("entity")];
final TemplateType type =
TemplateType.values()[command.integerValueSansLocaleOfParameterNamed("type")];
final JsonArray array = command.arrayOfParameterNamed("mappers");
final List<TemplateMapper> mappersList = new ArrayList<>();
for (final JsonElement element : array) {
mappersList.add(
new TemplateMapper(
element.getAsJsonObject().get("mappersorder").getAsInt(),
element.getAsJsonObject().get("mapperskey").getAsString(),
element.getAsJsonObject().get("mappersvalue").getAsString()));
}
return new Template(name, text, entity, type, mappersList);
}
public String getTemplateExtension() {
if (template != null) {
return template.getExtension();
}
return null;
}
public String[] getTemplateRenamings() {
if (template != null) {
return template.getSourceRenamings();
}
return null;
}
public boolean[] getTemplateGenerates() {
if (template != null) {
return template.getSourceGenerates();
}
return null;
}
public String[] getTemplateLocations() {
if (template != null) {
return template.getSourceLocations();
}
return null;
}
public String[] getTemplateNames() {
if (template != null) {
return template.getSourceNames();
}
return null;
}
public String getTemplateLocation() {
if (template != null) {
return template.getLocation();
}
return null;
}