Package org.eclipse.cdt.utils

Class WindowsRegistry

  • public abstract class WindowsRegistry
extends java.lang.Object
    Restriction:
    This class is not intended to be subclassed by clients.

    • Constructor Summary

      Constructors 
      Modifier Constructor Description
      protected WindowsRegistry()  

    • Method Summary

      All Methods Static Methods Instance Methods Abstract Methods Concrete Methods 
      Modifier and Type Method Description
      abstract java.lang.String getCurrentUserKeyName​(java.lang.String subkey, int index)
      Given a subkey of HKEY_CURRENT_USER, and an index (starting from 0) to the key's array of sub keys, return the name of the indexed key.
      abstract java.lang.String getCurrentUserValue​(java.lang.String subkey, java.lang.String name)
      Gets the registry value for the subkey of HKEY_CURRENT_USER with the given name.
      abstract java.lang.String getCurrentUserValueName​(java.lang.String subkey, int index)
      Given a subkey of HKEY_CURRENT_USER, and an index (starting from 0) to the key's array of values, return the name of the indexed value.
      abstract java.lang.String getLocalMachineKeyName​(java.lang.String subkey, int index)
      Given a subkey of HKEY_LOCAL_MACHINE, and an index (starting from 0) to the key's array of sub keys, return the name of the indexed key.
      abstract java.lang.String getLocalMachineValue​(java.lang.String subkey, java.lang.String name)
      Gets the registry value for the subkey of HKEY_LOCAL_MACHINE with the given name.
      abstract java.lang.String getLocalMachineValueName​(java.lang.String subkey, int index)
      Given a subkey of HKEY_LOCAL_MACHINE, and an index (starting from 0) to the key's array of values, return the name of the indexed value.
      static WindowsRegistry getRegistry()  

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • WindowsRegistry

        protected WindowsRegistry()
        Since:
        6.0

    • Method Detail

      • getLocalMachineValue

        public abstract java.lang.String getLocalMachineValue​(java.lang.String subkey,
                                                      java.lang.String name)
        Gets the registry value for the subkey of HKEY_LOCAL_MACHINE with the given name. If problems occur, like the name is not found, null is returned.
        Parameters:
        subkey - subkey of HKEY_LOCAL_MACHINE
        name - name of the registry value
        Returns:
        registry value or null if not found

      • getLocalMachineValueName

        public abstract java.lang.String getLocalMachineValueName​(java.lang.String subkey,
                                                          int index)
        Given a subkey of HKEY_LOCAL_MACHINE, and an index (starting from 0) to the key's array of values, return the name of the indexed value. The return value is null on any error or when the index is invalid. The value name can be used in the above getLocalMachineValue() to retrieve the value data.
        Parameters:
        subkey - subkey of HKEY_LOCAL_MACHINE
        index - index to the subkey's array of values, starting from 0.
        Returns:
        name of registry value or null if not found

      • getLocalMachineKeyName

        public abstract java.lang.String getLocalMachineKeyName​(java.lang.String subkey,
                                                        int index)
        Given a subkey of HKEY_LOCAL_MACHINE, and an index (starting from 0) to the key's array of sub keys, return the name of the indexed key. The return value is null on any error or when the index is invalid. The key name can be used in the above getLocalMachineValueName() to retrieve value names.
        Parameters:
        subkey - subkey of HKEY_CURRENT_USER
        index - index to the subkey's array of values, starting from 0.
        Returns:
        name of registry value or null if not found

      • getCurrentUserValue

        public abstract java.lang.String getCurrentUserValue​(java.lang.String subkey,
                                                     java.lang.String name)
        Gets the registry value for the subkey of HKEY_CURRENT_USER with the given name. If problems occur, like the name is not found, null is returned.
        Parameters:
        subkey - subkey of HKEY_CURRENT_USER
        name - name of the registry value
        Returns:
        registry value or null if not found

      • getCurrentUserValueName

        public abstract java.lang.String getCurrentUserValueName​(java.lang.String subkey,
                                                         int index)
        Given a subkey of HKEY_CURRENT_USER, and an index (starting from 0) to the key's array of values, return the name of the indexed value. The return value is null on any error or when the index is invalid. The value name can be used in the above getCurrentUserValue() to retrieve the value data.
        Parameters:
        subkey - subkey of HKEY_CURRENT_USER
        index - index to the subkey's array of values, starting from 0.
        Returns:
        name of registry value or null if not found

      • getCurrentUserKeyName

        public abstract java.lang.String getCurrentUserKeyName​(java.lang.String subkey,
                                                       int index)
        Given a subkey of HKEY_CURRENT_USER, and an index (starting from 0) to the key's array of sub keys, return the name of the indexed key. The return value is null on any error or when the index is invalid. The key name can be used in the above getCurrentUserValueName() to retrieve value names.
        Parameters:
        subkey - subkey of HKEY_CURRENT_USER
        index - index to the subkey's array of values, starting from 0.
        Returns:
        name of registry value or null if not found