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## jif.ast
Class WriterPolicyNode_c

    java.lang.Object
      polyglot.ast.Node_c
          jif.ast.PolicyNode_c
              jif.ast.WriterPolicyNode_c

All Implemented Interfaces:
  java.lang.Cloneable, PolicyNode, polyglot.ast.JL, polyglot.ast.Node, polyglot.ast.NodeOps, polyglot.util.Copy

    public class WriterPolicyNode_c

extends PolicyNode_c

An implementation of the `PolicyLabel` interface.

Field Summary
`protected java.util.List` | `principals`

Fields inherited from class jif.ast.PolicyNode_c
`owner, policy`

Fields inherited from class polyglot.ast.Node_c
`del, error, ext, position`

Constructor Summary
`WriterPolicyNode_c(polyglot.util.Position pos, PrincipalNode owner, java.util.List principals)`

Method Summary
`polyglot.ast.Node` | `disambiguate(polyglot.visit.AmbiguityRemover ar)`
`void` | `prettyPrint(polyglot.util.CodeWriter w, polyglot.visit.PrettyPrinter tr)`
`java.util.List` | `principals()`
`PolicyNode` | `principals(java.util.List principals)`
`protected Policy` | `producePolicy(JifTypeSystem ts, Principal owner, java.util.List principals)`
`protected WriterPolicyNode_c` | `reconstruct(PrincipalNode owner, java.util.List principals)`
`polyglot.ast.Node` | `visitChildren(polyglot.visit.NodeVisitor v)`

Methods inherited from class jif.ast.PolicyNode_c
`isDisambiguated, owner, owner, policy`

Methods inherited from class polyglot.ast.Node_c
`addDecls, buildTypes, buildTypesEnter, checkConstants, childExpectedType, copy, copy, copy, del, del, disambiguateEnter, disambiguateOverride, dump, dump, dump, enterChildScope, enterScope, error, error, exceptionCheck, exceptionCheckEnter, ext, ext, ext, ext, init, isTypeChecked, node, position, position, prettyPrint, prettyPrint, print, printBlock, printSubStmt, throwTypes, toString, translate, typeCheck, typeCheckEnter, typeCheckOverride, visit, visitChild, visitEdge, visitList`

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

Methods inherited from interface polyglot.ast.Node
`childExpectedType, del, del, dump, error, error, ext, ext, ext, ext, isTypeChecked, position, position, visit, visitChild, visitEdge, visitList`

Methods inherited from interface polyglot.ast.JL
`init, node`

Methods inherited from interface polyglot.ast.NodeOps
`addDecls, buildTypes, buildTypesEnter, checkConstants, copy, copy, disambiguateEnter, disambiguateOverride, dump, dump, enterChildScope, enterScope, exceptionCheck, exceptionCheckEnter, prettyPrint, prettyPrint, throwTypes, translate, typeCheck, typeCheckEnter, typeCheckOverride`

Methods inherited from interface polyglot.util.Copy
`copy`

Field Detail

### principals

    protected java.util.List principals

Constructor Detail

### WriterPolicyNode_c

    public WriterPolicyNode_c(polyglot.util.Position pos,
                              PrincipalNode owner,
                              java.util.List principals)

Method Detail

### principals

    public java.util.List principals()

### principals

    public PolicyNode principals(java.util.List principals)

### producePolicy

    protected Policy producePolicy(JifTypeSystem ts,
                                   Principal owner,
                                   java.util.List principals)

### disambiguate

    public polyglot.ast.Node disambiguate(polyglot.visit.AmbiguityRemover ar)
                                   throws polyglot.types.SemanticException

  Specified by:
    `disambiguate` in interface `polyglot.ast.NodeOps`
  Overrides:
    `disambiguate` in class `polyglot.ast.Node_c`
  Throws:
    `polyglot.types.SemanticException`

### reconstruct

    protected WriterPolicyNode_c reconstruct(PrincipalNode owner,
                                             java.util.List principals)

### visitChildren

    public polyglot.ast.Node visitChildren(polyglot.visit.NodeVisitor v)

  Specified by:
    `visitChildren` in interface `polyglot.ast.NodeOps`
  Overrides:
    `visitChildren` in class `polyglot.ast.Node_c`

### prettyPrint

    public void prettyPrint(polyglot.util.CodeWriter w,
                            polyglot.visit.PrettyPrinter tr)

  Specified by:
    `prettyPrint` in interface `polyglot.ast.NodeOps`
  Overrides:
    `prettyPrint` in class `polyglot.ast.Node_c`

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