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## com.google.web.bindery.requestfactory.apt
Class ScannerBase<R>

    java.lang.Object
      javax.lang.model.util.AbstractElementVisitor6<R,P>
          javax.lang.model.util.ElementScanner6<R,State>
              com.google.web.bindery.requestfactory.apt.ScannerBase<R>

All Implemented Interfaces:
  javax.lang.model.element.ElementVisitor<R,State>

Direct Known Subclasses:
  DeobfuscatorBuilder, DomainChecker, DomainChecker.MethodFinder, ExtraTypesScanner, Finder, ProxyScanner, RequestContextScanner, RequestFactoryScanner

     class ScannerBase<R>

extends javax.lang.model.util.ElementScanner6<R,State>

Contains utility methods for traversing RequestFactory declarations.

Field Summary

Fields inherited from class javax.lang.model.util.ElementScanner6
`DEFAULT_VALUE`

Constructor Summary
`ScannerBase()`

Method Summary
`protected boolean` | `isGetter(javax.lang.model.element.ExecutableElement x, State state)` No parameters, name stars with "get" or is a boolean / Boolean isFoo hasFoo method.
`protected boolean` | `isSetter(javax.lang.model.element.ExecutableElement x, State state)` Name starts with set, has one parameter, returns either null or something assignable from the element's enclosing type.
`protected static void` | `poisonIfAnnotationPresent(State state, javax.lang.model.element.TypeElement x, java.lang.annotation.Annotation... annotations)` Poisons the given type if one or more of the annotation values are non-null.
`R` | `scan(javax.lang.model.element.Element x, State state)`
`protected R` | `scanAllInheritedMethods(javax.lang.model.element.TypeElement x, State state)`
`protected boolean` | `shouldIgnore(javax.lang.model.element.ExecutableElement x, State state)` Ignore all static initializers and methods defined in the base RequestFactory interfaces
`protected static javax.lang.model.type.ExecutableType` | `viewIn(javax.lang.model.element.TypeElement lookIn, javax.lang.model.element.ExecutableElement methodElement, State state)`

Methods inherited from class javax.lang.model.util.ElementScanner6
`scan, scan, visitExecutable, visitPackage, visitType, visitTypeParameter, visitVariable`

Methods inherited from class javax.lang.model.util.AbstractElementVisitor6
`visit, visit, visitUnknown`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

### ScannerBase

    ScannerBase()

Method Detail

### poisonIfAnnotationPresent

    protected static void poisonIfAnnotationPresent(State state,
                                                    javax.lang.model.element.TypeElement x,
                                                    java.lang.annotation.Annotation... annotations)

  Poisons the given type if one or more of the annotation values are non-null.

### viewIn

    protected static javax.lang.model.type.ExecutableType viewIn(javax.lang.model.element.TypeElement lookIn,
                                                                 javax.lang.model.element.ExecutableElement methodElement,
                                                                 State state)

### scan

    public final R scan(javax.lang.model.element.Element x,
                        State state)

  Overrides:
    `scan` in class `javax.lang.model.util.ElementScanner6<R,State>`

### isGetter

    protected boolean isGetter(javax.lang.model.element.ExecutableElement x,
                               State state)

  No parameters, name stars with "get" or is a boolean / Boolean isFoo hasFoo method.

### isSetter

    protected boolean isSetter(javax.lang.model.element.ExecutableElement x,
                               State state)

  Name starts with set, has one parameter, returns either null or something assignable from the element's enclosing type.

### scanAllInheritedMethods

    protected R scanAllInheritedMethods(javax.lang.model.element.TypeElement x,
                                        State state)

### shouldIgnore

    protected boolean shouldIgnore(javax.lang.model.element.ExecutableElement x,
                                   State state)

  Ignore all static initializers and methods defined in the base RequestFactory interfaces

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