javax.lang.model.type.TypeVariable#getLowerBound ( )源码实例Demo

下面列出了javax.lang.model.type.TypeVariable#getLowerBound ( ) 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。

源代码1 项目： netbeans 文件： SpringXMLConfigCompletionItem.java

@Override
public StringBuilder visitTypeVariable(TypeVariable t, Boolean p) {
    Element e = t.asElement();
    if (e != null) {
        String name = e.getSimpleName().toString();
        if (!CAPTURED_WILDCARD.equals(name))
            return DEFAULT_VALUE.append(name);
    }
    DEFAULT_VALUE.append("?"); //NOI18N
    TypeMirror bound = t.getLowerBound();
    if (bound != null && bound.getKind() != TypeKind.NULL) {
        DEFAULT_VALUE.append(" super "); //NOI18N
        visit(bound, p);
    } else {
        bound = t.getUpperBound();
        if (bound != null && bound.getKind() != TypeKind.NULL) {
            DEFAULT_VALUE.append(" extends "); //NOI18N
            if (bound.getKind() == TypeKind.TYPEVAR)
                bound = ((TypeVariable)bound).getLowerBound();
            visit(bound, p);
        }
    }
    return DEFAULT_VALUE;
}

源代码2 项目： netbeans 文件： AutoImport.java

@Override
public Void visitTypeVariable(TypeVariable type, Void p) {
    Element e = type.asElement();
    if (e != null) {
        CharSequence name = e.getSimpleName();
        if (!CAPTURED_WILDCARD.contentEquals(name)) {
            builder.append(name);
            return null;
        }
    }
    builder.append("?"); //NOI18N
    TypeMirror bound = type.getLowerBound();
    if (bound != null && bound.getKind() != TypeKind.NULL) {
        builder.append(" super "); //NOI18N
        visit(bound);
    } else {
        bound = type.getUpperBound();
        if (bound != null && bound.getKind() != TypeKind.NULL) {
            builder.append(" extends "); //NOI18N
            if (bound.getKind() == TypeKind.TYPEVAR)
                bound = ((TypeVariable)bound).getLowerBound();
            visit(bound);
        }
    }
    return null;
}

源代码3 项目： Mixin 文件： TypeUtils.java

private static String describeGenericBound(TypeMirror type) {
    if (type instanceof TypeVariable) {
        StringBuilder description = new StringBuilder("<");
        TypeVariable typeVar = (TypeVariable)type;
        description.append(typeVar.toString());
        TypeMirror lowerBound = typeVar.getLowerBound();
        if (lowerBound.getKind() != TypeKind.NULL) {
            description.append(" super ").append(lowerBound);
        }
        TypeMirror upperBound = typeVar.getUpperBound();
        if (upperBound.getKind() != TypeKind.NULL) {
            description.append(" extends ").append(upperBound);
        }
        return description.append(">").toString();
    }
    
    return type.toString();
}

源代码4 项目： netbeans 文件： JavaSymbolProvider.java

@Override
public StringBuilder visitTypeVariable(TypeVariable t, Boolean p) {
    Element e = t.asElement();
    if (e != null) {
        String name = e.getSimpleName().toString();
        if (!CAPTURED_WILDCARD.equals(name)) {
            return DEFAULT_VALUE.append(name);
        }
    }
    DEFAULT_VALUE.append("?"); //NOI18N
    if (!insideCapturedWildcard) {
        insideCapturedWildcard = true;
        TypeMirror bound = t.getLowerBound();
        if (bound != null && bound.getKind() != TypeKind.NULL) {
            DEFAULT_VALUE.append(" super "); //NOI18N
            visit(bound, p);
        } else {
            bound = t.getUpperBound();
            if (bound != null && bound.getKind() != TypeKind.NULL) {
                DEFAULT_VALUE.append(" extends "); //NOI18N
                if (bound.getKind() == TypeKind.TYPEVAR) {
                    bound = ((TypeVariable)bound).getLowerBound();
                }
                visit(bound, p);
            }
        }
        insideCapturedWildcard = false;
    }
    return DEFAULT_VALUE;
}

源代码5 项目： netbeans 文件： TypeUtilities.java

@Override
public StringBuilder visitTypeVariable(TypeVariable t, Boolean p) {
    Element e = t.asElement();
    if (e != null) {
        String name = e.getSimpleName().toString();
        if (!CAPTURED_WILDCARD.equals(name))
            return DEFAULT_VALUE.append(name);
    }
    DEFAULT_VALUE.append("?"); //NOI18N
    if (!insideCapturedWildcard) {
        insideCapturedWildcard = true;
        TypeMirror bound = t.getLowerBound();
        if (bound != null && bound.getKind() != TypeKind.NULL) {
            DEFAULT_VALUE.append(" super "); //NOI18N
            visit(bound, p);
        } else {
            bound = t.getUpperBound();
            if (bound != null && bound.getKind() != TypeKind.NULL) {
                DEFAULT_VALUE.append(" extends "); //NOI18N
                if (bound.getKind() == TypeKind.TYPEVAR)
                    bound = ((TypeVariable)bound).getLowerBound();
                visit(bound, p);
            }
        }
        insideCapturedWildcard = false;
    }
    return DEFAULT_VALUE;
}

源代码6 项目： netbeans 文件： VarUsageVisitor.java

@Override
public Tree visitMethodInvocation(MethodInvocationTree node, Element p) {
    List<? extends ExpressionTree> arguments = node.getArguments();
    for (int i = 0; i < arguments.size(); i++) {
        ExpressionTree argument = arguments.get(i);
        Element argElement = asElement(argument); // TODO: Slow and misses ternary expressions
        if(p.equals(argElement)) {
            Element element = asElement(node);
            if (element.getKind() == ElementKind.METHOD) {
                ExecutableElement method = (ExecutableElement) element;
                VariableElement parameter = method.getParameters().get(i);
                Types types = workingCopy.getTypes();
                TypeMirror parameterType = parameter.asType();
                if(parameterType.getKind().equals(TypeKind.TYPEVAR)) {
                    TypeVariable typeVariable = (TypeVariable) parameterType;
                    TypeMirror upperBound = typeVariable.getUpperBound();
                    TypeMirror lowerBound = typeVariable.getLowerBound();
                    if(upperBound != null && !types.isSubtype(superTypeElement.asType(), upperBound)) {
                        isReplCandidate = false;
                    }
                    if(lowerBound != null && !types.isSubtype(lowerBound, superTypeElement.asType())) {
                        isReplCandidate = false;
                    }
                } else if(!types.isAssignable(superTypeElement.asType(), parameterType)) {
                    isReplCandidate = false;
                }
            }
        }
    }
    return super.visitMethodInvocation(node, p);
}

源代码7 项目： netbeans 文件： DeclaredTypeCollector.java

@Override
public Void visitTypeVariable(TypeVariable t, Collection<DeclaredType> p) {
    if (t.getLowerBound() != null) {
        visit(t.getLowerBound(), p);
    }
    if (t.getUpperBound() != null) {
        visit(t.getUpperBound(), p);
    }
    return DEFAULT_VALUE;
}

源代码8 项目： netbeans 文件： MethodModelSupport.java

@Override
public StringBuilder visitTypeVariable(TypeVariable t, Boolean p) {
    Element e = t.asElement();
    if (e != null) {
        String name = e.getSimpleName().toString();
        if (!CAPTURED_WILDCARD.equals(name))
            return DEFAULT_VALUE.append(name);
    }
    DEFAULT_VALUE.append("?"); //NOI18N
    if (!insideCapturedWildcard) {
        insideCapturedWildcard = true;
        TypeMirror bound = t.getLowerBound();
        if (bound != null && bound.getKind() != TypeKind.NULL) {
            DEFAULT_VALUE.append(" super "); //NOI18N
            visit(bound, p);
        } else {
            bound = t.getUpperBound();
            if (bound != null && bound.getKind() != TypeKind.NULL) {
                DEFAULT_VALUE.append(" extends "); //NOI18N
                if (bound.getKind() == TypeKind.TYPEVAR)
                    bound = ((TypeVariable)bound).getLowerBound();
                visit(bound, p);
            }
        }
        insideCapturedWildcard = false;
    }
    return DEFAULT_VALUE;
}

源代码9 项目： netbeans 文件： Utilities.java

@Override
public StringBuilder visitTypeVariable(TypeVariable t, Boolean p) {
    Element e = t.asElement();
    if (e != null) {
        String name = e.getSimpleName().toString();
        if (!CAPTURED_WILDCARD.equals(name))
            return DEFAULT_VALUE.append(name);
    }
    DEFAULT_VALUE.append("?"); //NOI18N
    if (!insideCapturedWildcard) {
        insideCapturedWildcard = true;
        TypeMirror bound = t.getLowerBound();
        if (bound != null && bound.getKind() != TypeKind.NULL) {
            DEFAULT_VALUE.append(" super "); //NOI18N
            visit(bound, p);
        } else {
            bound = t.getUpperBound();
            if (bound != null && bound.getKind() != TypeKind.NULL) {
                DEFAULT_VALUE.append(" extends "); //NOI18N
                if (bound.getKind() == TypeKind.TYPEVAR)
                    bound = ((TypeVariable)bound).getLowerBound();
                visit(bound, p);
            }
        }
        insideCapturedWildcard = false;
    }
    return DEFAULT_VALUE;
}

源代码10 项目： netbeans 文件： ControllerGenerator.java

@Override
public TypeMirror visitTypeVariable(TypeVariable t, CompilationInfo p) {
    TypeMirror lb = t.getLowerBound() == null ? null : visit(t.getLowerBound(), p);
    TypeMirror ub = t.getUpperBound() == null ? null : visit(t.getUpperBound(), p);
    if (ub.getKind() == TypeKind.DECLARED) {
        DeclaredType dt = (DeclaredType)ub;
        TypeElement tel = (TypeElement)dt.asElement();
        if (tel.getQualifiedName().contentEquals("java.lang.Object")) { // NOI18N
            ub = null;
        } else if (tel.getSimpleName().length() == 0) {
            ub = null;
        }
    }
    return p.getTypes().getWildcardType(ub, lb);
}

方法所在类

javax.lang.model.type.TypeVariable