oracle.ide.runner
Interface DebuggerInspectorExpressionProvider

public interface DebuggerInspectorExpressionProvider

Defines an interface that the debugger will call to get a suitable expression for the inspector based on where the cursor is in the editor

Method Summary

boolean	canProvideInspectorExpression(Node node) Determine if the implementation can return inspector expressions if the cursor is in the editor of the incoming Node
java.lang.String	getInspectorExpression(java.lang.String lineOfText, int cursorOffset) Given a line of text and a cursor position in that line, return the expression suitable for the debugger inspector.

Method Detail

canProvideInspectorExpression

boolean canProvideInspectorExpression(Node node)

Determine if the implementation can return inspector expressions if the cursor is in the editor of the incoming Node

Parameters:

node - The node whose editor contains the current cursor position

Returns:

True if this implementation can return inspector expressions for the incoming node

getInspectorExpression

java.lang.String getInspectorExpression(java.lang.String lineOfText,
                                        int cursorOffset)

Given a line of text and a cursor position in that line, return the expression suitable for the debugger inspector. Inspector expressions are different from tooltip expressions, since tooltip expressions typically don't include method calls, while inspector expressions do.

Parameters:

lineOfText - A line of text

cursorOffset - The position of the cursor in that line of text

Returns:

An inspector expression or null if there is none