Package ghidra.util.datastruct

Class ObjectArray

  • All Implemented Interfaces:
    Array, java.io.Serializable
    public class ObjectArray
extends java.lang.Object
implements Array, java.io.Serializable
    Array of objects that grows as needed.
    See Also:
    Serialized Form

    • Constructor Summary

      Constructors 
      Constructor Description
      ObjectArray()
      Creates a new Object array of a default size.
      ObjectArray​(int size)
      Creates a new object array that is initially the size specified.

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void copyDataTo​(int index, DataTable table, int toIndex, int toCol)
      Copies the underlying value for this array at the given index to the data table at the given index and column.
      java.lang.Object get​(int index)
      Returns the Object at the given index
      int getLastNonEmptyIndex()
      Returns the index of the last non-null or non-zero element in the array.
      void put​(int index, java.lang.Object value)
      Puts the given Object in the Object array at the given index
      void remove​(int index)
      Sets the value at the given index to null.

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Constructor Detail

      • ObjectArray

        public ObjectArray()
        Creates a new Object array of a default size.

      • ObjectArray

        public ObjectArray​(int size)
        Creates a new object array that is initially the size specified.
        Parameters:
        size - the initial size of the Object array.

    • Method Detail

      • put

        public void put​(int index,
                java.lang.Object value)
        Puts the given Object in the Object array at the given index
        Parameters:
        index - Index into the array.
        value - value to store
        Throws:
        java.lang.IndexOutOfBoundsException - if the index is negative

      • remove

        public void remove​(int index)
        Sets the value at the given index to null.
        Specified by:
        remove in interface Array
        Parameters:
        index - the index to set to null.
        Throws:
        java.lang.IndexOutOfBoundsException - if the index is negative

      • get

        public java.lang.Object get​(int index)
        Returns the Object at the given index
        Parameters:
        index - index into the array
        Returns:
        The Object value at the given index. A null will be return for any index not initialized to another value.
        Throws:
        java.lang.IndexOutOfBoundsException - if the index is negative

      • copyDataTo

        public void copyDataTo​(int index,
                       DataTable table,
                       int toIndex,
                       int toCol)
        Description copied from interface: Array
        Copies the underlying value for this array at the given index to the data table at the given index and column. The data type at the column in the data table must be the same as the data in this array.
        Specified by:
        copyDataTo in interface Array
        Parameters:
        index - index into this array to copy the value from.
        table - the data table object to copy the data to.
        toIndex - the index into the destination data table to copy the value.
        toCol - the data table column to store the value. Must be the same type as this array.
        See Also:
        Array.copyDataTo(int, ghidra.util.datastruct.DataTable, int, int)