Package com.inductiveautomation.snap.javatree

Class JNode

java.lang.Object
com.inductiveautomation.snap.javatree.JNode
Direct Known Subclasses:
JEnumConstant, JExpr, JFile, JImportDecl, JMemberDecl, JPackageDecl, JStmt, JStmtSwitch.SwitchLabel, JStmtTry.CatchBlock, JType, JTypeParam, JVariableDecl
public class JNode extends Object
The base class for all nodes of a JFile.

  • Constructor Details

    • JNode

      public JNode()

  • Method Details

    • getFile

      public JFile getFile()
      Returns the parent file node (root).

    • getName

      public String getName()
      Returns the node name, if it has one.

    • getNameImpl

      protected String getNameImpl()
      Resolves the name, if possible.

    • getClassLoader

      public WebClassLoader getClassLoader()
      Returns the class loader used to resolve classes.

    • getEnclosingClassDecl

      public JClassDecl getEnclosingClassDecl()
      Returns the enclosing class.

    • getEnclosingMethodDecl

      public JMethodDecl getEnclosingMethodDecl()
      Returns the enclosing method declaration, if in method.

    • getEnclosingMemberDecl

      public JMemberDecl getEnclosingMemberDecl()
      Returns the enclosing member declaration, if in member.

    • getClassName

      public String getClassName()
      Returns the class name for this node, if it has one.

    • getClassNameImpl

      protected String getClassNameImpl()
      Tries to resolve the class name for this node.

    • setClassName

      protected void setClassName(String aName)
      Sets the class name for this node.

    • getClassRef

      public JClassRef getClassRef()
      Returns the class reference for this node.

    • getClassRefImpl

      protected JClassRef getClassRefImpl()
      Returns the class reference for this node.

    • setClassRef

      protected void setClassRef(JClassRef aCRef)
      Returns the class reference for this node.

    • getJClass

      public Class getJClass()
      Returns the Class of this node, if it has one.

    • setJClass

      protected void setJClass(Class aClass)
      Sets the JClassRef of this node from given class.

    • getStartToken

      public Token getStartToken()
      Returns the start token of this node.

    • setStartToken

      public void setStartToken(Token aToken)
      Sets the start token of this node.

    • getStart

      public int getStart()
      Returns the start char index of this node.

    • getEndToken

      public Token getEndToken()
      Returns the end token of this node.

    • setEndToken

      public void setEndToken(Token aToken)
      Sets the end token of this node.

    • getEnd

      public int getEnd()
      Returns the end char index of this node.

    • getLineIndex

      public int getLineIndex()
      Returns the line index of this node.

    • getParent

      public JNode getParent()
      Returns the parent node.

    • setParent

      public void setParent(JNode aParent)
      Sets the parent node.

    • getParent

      public <T> T getParent(Class<T> aClass)
      Returns the parent node of given class.

    • getChildCount

      public final int getChildCount()
      Returns the number of child nodes.

    • getChild

      public final JNode getChild(int anIndex)
      Returns the individual child node at given index.

    • getChildren

      public List<JNode> getChildren()
      Returns the array of child nodes.

    • addChild

      protected void addChild(JNode aNode)
      Add child node to list.

    • buildChildren

      protected void buildChildren()
      Initializes children list by adding children from IVars.

    • getNodeFields

      protected Field[] getNodeFields()
      Returns fields for class.

    • getNodeFieldsImpl

      protected Field[] getNodeFieldsImpl()
      Returns fields for this class.

    • isBlock

      public boolean isBlock()
      Returns whether statement has a block associated with it.

    • getBlock

      public JStmtBlock getBlock()
      Returns the statement block.

    • getNodeAtCharIndex

      public JNode getNodeAtCharIndex(int anIndex)
      Returns the node at given char index.

    • getVariableDecl

      public JVariableDecl getVariableDecl(String aName)
      Returns a variable with given name.

    • getVariableDeclInside

      public JVariableDecl getVariableDeclInside(String aName)
      Returns a variable inside this node with given name.

    • getVariableDecls

      public List<JVariableDecl> getVariableDecls(String aPrefix, List<JVariableDecl> theVariables)
      Fills a given list with variables that start with given prefix.

    • getNodeParents

      public List<JNode> getNodeParents()
      Returns the node path.

    • getNodePath

      public String getNodePath(String aSep)
      Returns the node parent path, with separator.

    • getNodeString

      public String getNodeString()
      Returns the node name.

    • getReferencedClassNames

      public List<String> getReferencedClassNames()
      Returns the list of references for a JClass.

    • getReferencedClassNames

      public List<String> getReferencedClassNames(boolean doClassFilesOnly)
      Returns the list of references for a JClass.

    • getReferencedClassNames

      protected void getReferencedClassNames(Set aSet, boolean doClassFilesOnly)
      Loads the list of references for a JNode.

    • getReferencedClasses

      public List<Class> getReferencedClasses()
      Returns the list of references for a JClass.

    • getOthers

      public List<JNode> getOthers()
      Returns a list of other nodes that represent the same symbol as this node.

    • getString

      public final String getString()
      Returns the string for this node (from Token.Tokenizer.getInput(Start,End)).

    • toString

      @Nonnull public final String toString()
      Standard toString implementation.
      Overrides:
      toString in class Object