本文整理了Java中com.google.gwt.core.ext.typeinfo.JType.isParameterized()
方法的一些代码示例,展示了JType.isParameterized()
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。JType.isParameterized()
方法的具体详情如下:
包路径:com.google.gwt.core.ext.typeinfo.JType
类名称:JType
方法名:isParameterized
暂无
代码示例来源:origin: libgdx/libgdx
private String getElementTypes (JField f) {
StringBuilder b = new StringBuilder();
JParameterizedType params = f.getType().isParameterized();
if (params != null) {
JClassType[] typeArgs = params.getTypeArgs();
b.append("new Class[] {");
for (JClassType typeArg : typeArgs) {
if (typeArg.isWildcard() != null)
b.append("null");
else if (!isVisible(typeArg))
b.append("null");
else if (typeArg.isClassOrInterface() != null)
b.append(typeArg.isClassOrInterface().getQualifiedSourceName()).append(".class");
else if (typeArg.isParameterized() != null)
b.append(typeArg.isParameterized().getQualifiedBinaryName()).append(".class");
else
b.append("null");
b.append(", ");
}
b.append("}");
return b.toString();
}
return "null";
}
代码示例来源:origin: libgdx/libgdx
private String getElementTypes (JField f) {
StringBuilder b = new StringBuilder();
JParameterizedType params = f.getType().isParameterized();
if (params != null) {
JClassType[] typeArgs = params.getTypeArgs();
b.append("new Class[] {");
for (JClassType typeArg : typeArgs) {
if (typeArg.isWildcard() != null)
b.append("null");
else if (!isVisible(typeArg))
b.append("null");
else if (typeArg.isClassOrInterface() != null)
b.append(typeArg.isClassOrInterface().getQualifiedSourceName()).append(".class");
else if (typeArg.isParameterized() != null)
b.append(typeArg.isParameterized().getQualifiedBinaryName()).append(".class");
else
b.append("null");
b.append(", ");
}
b.append("}");
return b.toString();
}
return "null";
}
代码示例来源:origin: com.google.gwt/gwt-servlet
@Override
public String createAssignment(TreeLogger logger, ResourceContext context,
JMethod method) throws UnableToCompleteException {
JParameterizedType returnType = method.getReturnType().isParameterized();
assert returnType != null;
JClassType args[] = returnType.getTypeArgs();
assert args.length == 1;
ClassType override = method.getAnnotation(ClassType.class);
JClassType toCreate;
if (override != null) {
toCreate = context.getGeneratorContext().getTypeOracle().findType(
override.value().getName().replace('$', '.'));
assert toCreate != null;
} else {
toCreate = args[0];
}
JClassType gwtType = context.getGeneratorContext().getTypeOracle().findType(
GWT.class.getName());
assert gwtType != null;
return "new " + returnType.getParameterizedQualifiedSourceName()
+ "() {\n public " + toCreate.getQualifiedSourceName()
+ " create() {\n return " + gwtType.getQualifiedSourceName()
+ ".create(" + toCreate.getQualifiedSourceName() + ".class);}\n"
+ "public String getName() { return \"" + method.getName() + "\";}}";
}
}
代码示例来源:origin: fr.putnami.pwt/pwt
private void addImport(JType type) {
JParameterizedType parametrizedType = type.isParameterized();
if (parametrizedType != null) {
this.imports.add(parametrizedType.getRawType());
this.imports.addAll(Lists.newArrayList(parametrizedType.getTypeArgs()));
} else {
this.imports.add(type);
}
}
代码示例来源:origin: Putnami/putnami-web-toolkit
private void addImport(JType type) {
JParameterizedType parametrizedType = type.isParameterized();
if (parametrizedType != null) {
this.imports.add(parametrizedType.getRawType());
this.imports.addAll(Lists.newArrayList(parametrizedType.getTypeArgs()));
} else {
this.imports.add(type);
}
}
代码示例来源:origin: hpehl/piriti
/**
* Returns the first type variable of the specified parameterized type or
* null if {@code type} is <code>null</code> or does not have any type
* variables.
*
* @param type
* @return
*/
public static JClassType getTypeVariable(JType type)
{
JClassType parameterType = null;
JParameterizedType parameterizedType = type.isParameterized();
if (parameterizedType != null)
{
JClassType[] typeArgs = parameterizedType.getTypeArgs();
if (typeArgs != null && typeArgs.length > 0)
{
parameterType = typeArgs[0];
}
}
return parameterType;
}
代码示例来源:origin: com.vaadin.external.gwt/gwt-user
/**
* Flattens a parameterized type into a simple list of types.
*/
private void createTypeList(List<JType> accumulator, JType type) {
accumulator.add(type);
JParameterizedType hasParams = type.isParameterized();
if (hasParams != null) {
for (JClassType arg : hasParams.getTypeArgs()) {
createTypeList(accumulator, arg);
}
}
}
代码示例来源:origin: net.wetheinter/gwt-user
/**
* Flattens a parameterized type into a simple list of types.
*/
private void createTypeList(List<JType> accumulator, JType type) {
accumulator.add(type);
JParameterizedType hasParams = type.isParameterized();
if (hasParams != null) {
for (JClassType arg : hasParams.getTypeArgs()) {
createTypeList(accumulator, arg);
}
}
}
代码示例来源:origin: thothbot/parallax
/**
* Flattens a parameterized type into a simple list of types.
*/
private void createTypeList(List<JType> accumulator, JType type) {
accumulator.add(type);
JParameterizedType hasParams = type.isParameterized();
if (hasParams != null) {
for (JClassType arg : hasParams.getTypeArgs()) {
createTypeList(accumulator, arg);
}
}
}
代码示例来源:origin: org.fusesource.restygwt/restygwt
protected JClassType[] getTypesHelper(JType type) {
JParameterizedType parameterizedType = type.isParameterized();
if (parameterizedType == null || parameterizedType.getTypeArgs() == null) {
return null;
}
return parameterizedType.getTypeArgs();
}
代码示例来源:origin: resty-gwt/resty-gwt
protected JClassType[] getTypesHelper(JType type) {
JParameterizedType parameterizedType = type.isParameterized();
if (parameterizedType == null || parameterizedType.getTypeArgs() == null) {
return null;
}
return parameterizedType.getTypeArgs();
}
代码示例来源:origin: junkdog/artemis-odb
private String getElementTypes (JField f) {
StringBuilder b = new StringBuilder();
JParameterizedType params = f.getType().isParameterized();
if (params != null) {
JClassType[] typeArgs = params.getTypeArgs();
b.append("new Class[] {");
for (JClassType typeArg : typeArgs) {
if (typeArg.isWildcard() != null)
b.append("Object.class");
else if (!isVisible(typeArg))
b.append("null");
else if (typeArg.isClassOrInterface() != null)
b.append(typeArg.isClassOrInterface().getQualifiedSourceName()).append(".class");
else if (typeArg.isParameterized() != null)
b.append(typeArg.isParameterized().getQualifiedBinaryName()).append(".class");
else
b.append("null");
b.append(", ");
}
b.append("}");
return b.toString();
}
return "null";
}
代码示例来源:origin: com.badlogicgames.gdx/gdx-backend-gwt
private String getElementTypes (JField f) {
StringBuilder b = new StringBuilder();
JParameterizedType params = f.getType().isParameterized();
if (params != null) {
JClassType[] typeArgs = params.getTypeArgs();
b.append("new Class[] {");
for (JClassType typeArg : typeArgs) {
if (typeArg.isWildcard() != null)
b.append("null");
else if (!isVisible(typeArg))
b.append("null");
else if (typeArg.isClassOrInterface() != null)
b.append(typeArg.isClassOrInterface().getQualifiedSourceName()).append(".class");
else if (typeArg.isParameterized() != null)
b.append(typeArg.isParameterized().getQualifiedBinaryName()).append(".class");
else
b.append("null");
b.append(", ");
}
b.append("}");
return b.toString();
}
return "null";
}
代码示例来源:origin: errai/errai
@Override
public MetaTypeVariable[] getTypeParameters() {
final JGenericType genericType;
if (getEnclosedMetaObject().isGenericType() != null) {
genericType = getEnclosedMetaObject().isGenericType();
}
else if (getEnclosedMetaObject().isParameterized() != null) {
genericType = getEnclosedMetaObject().isParameterized().getBaseType();
}
else if (getEnclosedMetaObject().isRawType() != null) {
genericType = getEnclosedMetaObject().isRawType().getGenericType();
}
else {
return new MetaTypeVariable[0];
}
return Arrays.stream(genericType.getTypeParameters())
.map(p -> new GWTTypeVariable(oracle, p)).toArray(s -> new MetaTypeVariable[s]);
}
代码示例来源:origin: org.jboss.errai/errai-codegen-gwt
@Override
public MetaTypeVariable[] getTypeParameters() {
final JGenericType genericType;
if (getEnclosedMetaObject().isGenericType() != null) {
genericType = getEnclosedMetaObject().isGenericType();
}
else if (getEnclosedMetaObject().isParameterized() != null) {
genericType = getEnclosedMetaObject().isParameterized().getBaseType();
}
else if (getEnclosedMetaObject().isRawType() != null) {
genericType = getEnclosedMetaObject().isRawType().getGenericType();
}
else {
return new MetaTypeVariable[0];
}
return Arrays.stream(genericType.getTypeParameters())
.map(p -> new GWTTypeVariable(oracle, p)).toArray(s -> new MetaTypeVariable[s]);
}
代码示例来源:origin: com.ebmwebsourcing.geasytools/model-manager
private void overrideAllSetters(){
JClassTypeHelper helper = new JClassTypeHelper(type);
for(JField field:helper.getAllFields()) {
if (ignore(field)==false){
Field f = new Field(Visibility.PRIVATE,JTypeHelper.getClass(field.getType()),field.getName(),field.getType().isParameterized());
f.setJtype(field.getType());
Method setter = f.getSetter(true,false,"_proxy");
setter.getBody().append(String.format("Field field = (Field) getFields().get(\"%s\")",f.getName()));
setter.getBody().append(String.format("field.setFieldValue(%s)", f.getName()));
composerHelper.addMethod(setter);
}
}
}
代码示例来源:origin: seanchenxi/gwt-storage
private boolean validateMethodDef(JMethod method) throws UnableToCompleteException {
if(!method.getEnclosingType().equals(providerType)){
return false;
}
JParameterizedType returnType = method.getReturnType().isParameterized();
boolean isCorrectReturnType = returnType != null && returnType.isAssignableTo(storageKeyGenericType);
JClassType valueType = isCorrectReturnType ? returnType.getTypeArgs()[0] : null;
if(!isValideType(valueType)){
logger.branch(TreeLogger.Type.ERROR, "method "+ method.getReadableDeclaration() +"'s returned store type is not extends to IsSerializable nor Serializable");
throw new UnableToCompleteException();
}
int length = method.getParameters().length;
if(length > 1){
logger.branch(TreeLogger.Type.WARN, "method "+ method.getReadableDeclaration() +" should only have one or zero parameter");
throw new UnableToCompleteException();
}
return true;
}
代码示例来源:origin: com.vaadin.external.gwt/gwt-user
public JClassType getAssociationType(PropertyDescriptor p, boolean useField) {
JType type = this.getElementType(p, useField);
JArrayType jArray = type.isArray();
if (jArray != null) {
return jArray.getComponentType().isClassOrInterface();
}
JParameterizedType pType = type.isParameterized();
JClassType[] typeArgs;
if (pType == null) {
JRawType rType = type.isRawType();
typeArgs = rType.getGenericType().getTypeParameters();
} else {
typeArgs = pType.getTypeArgs();
}
// it is either a Iterable or a Map use the last type arg.
return typeArgs[typeArgs.length - 1].isClassOrInterface();
}
代码示例来源:origin: net.wetheinter/gwt-user
public JClassType getAssociationType(PropertyDescriptor p, boolean useField) {
JType type = this.getElementType(p, useField);
JArrayType jArray = type.isArray();
if (jArray != null) {
return jArray.getComponentType().isClassOrInterface();
}
JParameterizedType pType = type.isParameterized();
JClassType[] typeArgs;
if (pType == null) {
JRawType rType = type.isRawType();
typeArgs = rType.getGenericType().getTypeParameters();
} else {
typeArgs = pType.getTypeArgs();
}
// it is either a Iterable or a Map use the last type arg.
return typeArgs[typeArgs.length - 1].isClassOrInterface();
}
代码示例来源:origin: seanchenxi/gwt-storage
public void setMethod(JMethod method) {
setName(method.getName());
JType returnType = method.getReturnType();
setReturnType(returnType.isClassOrInterface());
setKeyClazz(returnType.isParameterized().getTypeArgs()[0]);
int paramCount = method.getParameters().length;
switch (paramCount){
case 0:
setDynamic(false);
setStaticKeyValue(method.getName() + paramCount);
break;
case 1:
setDynamic(true);
setKeyValueType(method.getParameters()[0].getType().isClassOrInterface());
break;
}
}
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