Package com.iizigo.java.parser

Class ParsedJavaSource

java.lang.Object
com.iizigo.java.JavaSource
com.iizigo.java.parser.ParsedJavaSource
All Implemented Interfaces:
IBufferChangedListener
public class ParsedJavaSource extends JavaSource implements IBufferChangedListener
Class used for Parsed Java Source type.
Author:
Christopher Mindus

  • Constructor Details

    • ParsedJavaSource

      public ParsedJavaSource(IFile sourceFile, ModuleModel model, ParsedJavaSourceContainer container, ArrayList<IJavaSourceParser<?>> parsers)
      Creates a Java source instance for PARSED.
      Parameters:
      sourceFile - The file.
      model - The Module model (can be null if not a Module project).
      container - The parsed Java source container.
      parsers - The array of parsers.

  • Method Details

    • restoreState

      public boolean restoreState(ICompilationUnit icu, IProgressMonitor monitor)
      Restores the states of the processors.
      Parameters:
      icu - The compilation unit.
      monitor - Progress monitor.
      Returns:
      true for OK, false for parser failure.

    • isValid

      public boolean isValid()
      Checks if the state is valid for a restore.

    • getJavaSourceFileProcessors

      public JavaSourceFileProcessor<?>[] getJavaSourceFileProcessors()
      Gets Java source the processors.
      Returns:
      the array of listeners, null for none.

    • dispose

      public boolean dispose()
      Disposes of the Java source and all its classes. No call to Java Manager. is done, this call is initiated from there.
      Overrides:
      dispose in class JavaSource
      Returns:
      true if disposed of, false if already disposed of.

    • disposeContainer

      public void disposeContainer()
      Disposes of the container in order not to process further.

    • onJavaSourceRemoved

      protected boolean onJavaSourceRemoved(IFile file)
      Called when a Java source has been removed.
      Overrides:
      onJavaSourceRemoved in class JavaSource
      Parameters:
      file - The file handle.
      Returns:
      true if the file belonged to this class, false otherwise.

    • onJavaSourceMoved

      public void onJavaSourceMoved(IFile newFile, String oldPKG, String newPKG)
      Called when a Java source has been moved or renamed. The getSourceFile() method in JavaSource is already moved or renamed when this method is called.
      Overrides:
      onJavaSourceMoved in class JavaSource
      Parameters:
      newFile - The new file name.
      oldPKG - The old class name of the main class.
      newPKG - The new class name of the main class.

    • onRefactoringChange

      public void onRefactoringChange(String classFQN, String oldFQN, String newFQN)
      Called from Refactoring Rename for classes or methods. The "FQN" is for classes including packages, and enclosed classes are separated by '.' and not '$'. For methods, it's the name followed by ',' and "returnType(param1,..,paramN)" as JavaHelper.getSignature gives.
      Overrides:
      onRefactoringChange in class JavaSource
      Parameters:
      classFQN - The class fully qualified name, null for classes (only for methods).
      oldFQN - The old fully qualified name or "oldName,signature".
      newFQN - The new fully qualified name or "newName,signature".

    • parse

      public void parse(BuildContext context, CompilationUnit cu)
      Parses the file the first time when no state is present, or after a save operation.
      Parameters:
      context - Context to record problems in.
      cu - The compilation unit.

    • removeAllProblems

      public void removeAllProblems()
      Removes all problems.

    • addProblem

      public void addProblem(JavaProblem problem)
      Adds a categorized problem when parsing the compilation unit. Do not call this method otherwise.

    • addProblems

      public void addProblems(JavaProblem... problems)
      Adds categorized problems when parsing the compilation unit. Do not call this method otherwise.

    • reconcile

      public void reconcile(ReconcileContext context)
      Called by the Java compilation participant let the processor handle the reconciled working copy.
      Parameters:
      context - The reconcile context to act on.

    • bufferChanged

      public void bufferChanged(BufferChangedEvent event)
      For reconcile buffers, notifies that the given event has occurred.
      Specified by:
      bufferChanged in interface IBufferChangedListener
      Parameters:
      event - The change event.

    • flagRefactoringRequired

      public void flagRefactoringRequired()
      Method to call from the JavaSource processor to flag it requires refactoring at a later stage.

    • isRefactoringRequired

      public boolean isRefactoringRequired()
      Called to check if refactoring is required.

    • refactor

      public Change refactor()
      Called to perform refactoring.
      Returns:
      A refactor change, or null for none.

    • triggerRecompile

      public void triggerRecompile()
      Triggers recompile.

    • validateClassProcessors

      protected String validateClassProcessors(IType type, String implementsInterface, String requiredAnnotation, String annotationParam, String annotationValue)
      Validates the class for the interface and annotation.
      Overrides:
      validateClassProcessors in class JavaSource
      Parameters:
      implementsInterface - The interface required, or null for none.
      requiredAnnotation - The required annotation, or null for none.
      annotationParam - Parameter member value pair to verify the value with for back-referencing, null for none.
      annotationValue - The value to match for back-referencing, null for none.
      Returns:
      null for OK, otherwise an error message.

    • validateMethodProcessors

      protected MethodLookup validateMethodProcessors(IType type, String method, boolean isStatic, String requiredAnnotation, String annotationParam, String annotationValue, boolean allowAll)
      Validates the method for the annotation.
      Overrides:
      validateMethodProcessors in class JavaSource
      Parameters:
      method - The method name.
      isStatic - Method must be static flag.
      requiredAnnotation - The required annotation, or null for none.
      annotationParam - Parameter member value pair to verify the value with for back-referencing, null for none.
      annotationValue - The value to match for back-referencing, null for none.
      allowAll - Flag to allow a ref "*" as back-reference.
      Returns:
      The MethodLookup instance, or null if not processed.

    • getTypeFileProcessor

      public TypeFileProcessor getTypeFileProcessor()
      Gets the TypeFileProcessor for the parsed file.
      Returns:
      null if not found.

    • getAvailableMethods

      public void getAvailableMethods(ArrayList<String> list, IType clazz, String instanceAnnotation, String staticAnnotation)
      Gets the list of methods that can match the specified annotations.
      Parameters:
      list - List filled in with info upon return.
      clazz - The class to search in for the instanceAnnotation.
      instanceAnnotation - The instance annotation to search the class for, null for none.
      staticAnnotation - Static annotation to search classes for static methods.

    • resetDesignerPropFromPositionInString

      public void resetDesignerPropFromPositionInString()
      Resets the DesignerPropFromPositionInString array.

    • addDesignerPropFromPositionInString

      public void addDesignerPropFromPositionInString(StringLiteral sl, DesignerProp dp)
      Adds a new StringLiteral with a DesignerProp.
      Parameters:
      sl - The StringLiteral.
      dp - The DesignerProp.

    • addDesignerPropFromPositionInString

      public void addDesignerPropFromPositionInString(int start, int length, DesignerProp dp)
      Adds a new StringLiteral with a DesignerProp.
      Parameters:
      start - Start position.
      length - The length.
      dp - The DesignerProp.

    • getDesignerPropFromPositionInString

      public DesignerProp getDesignerPropFromPositionInString(int pos)
      Gets a DesignerProp from a position in the file.
      Parameters:
      pos - The position.
      Returns:
      The DesignerProp matching the position in a StringLiteral, null for none.

    • clearCache

      public void clearCache()
      Clears the cache.
      Overrides:
      clearCache in class JavaSource

    • clearSignatureCache

      public void clearSignatureCache()
      Clears the signature cache.

    • getSimpleSignature

      public String getSimpleSignature(IMethod method)
      Builds the signature of a method.

      E.g. "void(java.lang.String,com.iizix.prop.PropCnr)" for a method, or "()" or "(com.iizix.prop.Atom)" for a constructor.

      Parameters:
      method - The method binding.
      Returns:
      The signature, or null for failure.

    • getSimpleSignature

      public String getSimpleSignature(IMethodBinding methodBinding)
      Builds the signature of a method or constructor.

      E.g. "void(java.lang.String,com.iizix.prop.PropCnr)" for a method, or "()" or "(com.iizix.prop.Atom)" for a constructor.

      Parameters:
      methodBinding - The method binding.
      Returns:
      The signature, or null for failure.

    • saveSimpleSignature

      public void saveSimpleSignature(IMethod method, String signature)
      Saves a simple method signature.
      Parameters:
      method - The method.
      signature - The signature.

    • saveSimpleSignature

      public void saveSimpleSignature(IMethodBinding methodBinding, String signature)
      Saves a simple method signature.
      Parameters:
      methodBinding - The method binding.
      signature - The signature.