Package org.apache.tomcat.jni

Class Registry

java.lang.Object
org.apache.tomcat.jni.Registry
@Deprecated public class Registry extends Object
Deprecated.
The scope of the APR/Native Library will be reduced in Tomcat 10.1.x / Tomcat Native 2.x onwards to only include those components required to provide OpenSSL integration with the NIO and NIO2 connectors.
Windows Registry support
Author:
Mladen Turk

  • Field Details

  • Constructor Details

    • Registry

      public Registry()
      Deprecated.

  • Method Details

    • create

      public static long create(int root, String name, int sam, long pool) throws Error
      Deprecated.
      Create or open a Registry Key.
      Parameters:
      name - Registry Subkey to open
      root - Root key, one of HKEY_*
      sam - Access mask that specifies the access rights for the key.
      pool - Pool used for native memory allocation
      Returns:
      Opened Registry key
      Throws:
      Error - An error occurred

    • open

      public static long open(int root, String name, int sam, long pool) throws Error
      Deprecated.
      Opens the specified Registry Key.
      Parameters:
      name - Registry Subkey to open
      root - Root key, one of HKEY_*
      sam - Access mask that specifies the access rights for the key.
      pool - Pool used for native memory allocation
      Returns:
      Opened Registry key
      Throws:
      Error - An error occurred

    • close

      public static int close(long key)
      Deprecated.
      Close the specified Registry key.
      Parameters:
      key - The Registry key descriptor to close.
      Returns:
      the operation status

    • getType

      public static int getType(long key, String name)
      Deprecated.
      Get the Registry key type.
      Parameters:
      key - The Registry key descriptor to use.
      name - The name of the value to query
      Returns:
      Value type or negative error value

    • getValueI

      public static int getValueI(long key, String name) throws Error
      Deprecated.
      Get the Registry value for REG_DWORD
      Parameters:
      key - The Registry key descriptor to use.
      name - The name of the value to query
      Returns:
      Registry key value
      Throws:
      Error - An error occurred

    • getValueJ

      public static long getValueJ(long key, String name) throws Error
      Deprecated.
      Get the Registry value for REG_QWORD or REG_DWORD
      Parameters:
      key - The Registry key descriptor to use.
      name - The name of the value to query
      Returns:
      Registry key value
      Throws:
      Error - An error occurred

    • getSize

      public static int getSize(long key, String name)
      Deprecated.
      Get the Registry key length.
      Parameters:
      key - The Registry key descriptor to use.
      name - The name of the value to query
      Returns:
      Value size or negative error value

    • getValueS

      public static String getValueS(long key, String name) throws Error
      Deprecated.
      Get the Registry value for REG_SZ or REG_EXPAND_SZ
      Parameters:
      key - The Registry key descriptor to use.
      name - The name of the value to query
      Returns:
      Registry key value
      Throws:
      Error - An error occurred

    • getValueA

      public static String[] getValueA(long key, String name) throws Error
      Deprecated.
      Get the Registry value for REG_MULTI_SZ
      Parameters:
      key - The Registry key descriptor to use.
      name - The name of the value to query
      Returns:
      Registry key value
      Throws:
      Error - An error occurred

    • getValueB

      public static byte[] getValueB(long key, String name) throws Error
      Deprecated.
      Get the Registry value for REG_BINARY
      Parameters:
      key - The Registry key descriptor to use.
      name - The name of the value to query
      Returns:
      Registry key value
      Throws:
      Error - An error occurred

    • setValueI

      public static int setValueI(long key, String name, int val)
      Deprecated.
      Set the Registry value for REG_DWORD
      Parameters:
      key - The Registry key descriptor to use.
      name - The name of the value to set
      val - The the value to set
      Returns:
      If the function succeeds, the return value is 0

    • setValueJ

      public static int setValueJ(long key, String name, long val)
      Deprecated.
      Set the Registry value for REG_QWORD
      Parameters:
      key - The Registry key descriptor to use.
      name - The name of the value to set
      val - The the value to set
      Returns:
      If the function succeeds, the return value is 0

    • setValueS

      public static int setValueS(long key, String name, String val)
      Deprecated.
      Set the Registry value for REG_SZ
      Parameters:
      key - The Registry key descriptor to use.
      name - The name of the value to set
      val - The the value to set
      Returns:
      If the function succeeds, the return value is 0

    • setValueE

      public static int setValueE(long key, String name, String val)
      Deprecated.
      Set the Registry value for REG_EXPAND_SZ
      Parameters:
      key - The Registry key descriptor to use.
      name - The name of the value to set
      val - The the value to set
      Returns:
      If the function succeeds, the return value is 0

    • setValueA

      public static int setValueA(long key, String name, String[] val)
      Deprecated.
      Set the Registry value for REG_MULTI_SZ
      Parameters:
      key - The Registry key descriptor to use.
      name - The name of the value to set
      val - The the value to set
      Returns:
      If the function succeeds, the return value is 0

    • setValueB

      public static int setValueB(long key, String name, byte[] val)
      Deprecated.
      Set the Registry value for REG_BINARY
      Parameters:
      key - The Registry key descriptor to use.
      name - The name of the value to set
      val - The the value to set
      Returns:
      If the function succeeds, the return value is 0

    • enumKeys

      public static String[] enumKeys(long key) throws Error
      Deprecated.
      Enumerate the Registry subkeys
      Parameters:
      key - The Registry key descriptor to use.
      Returns:
      Array of all subkey names
      Throws:
      Error - An error occurred

    • enumValues

      public static String[] enumValues(long key) throws Error
      Deprecated.
      Enumerate the Registry values
      Parameters:
      key - The Registry key descriptor to use.
      Returns:
      Array of all value names
      Throws:
      Error - An error occurred

    • deleteValue

      public static int deleteValue(long key, String name)
      Deprecated.
      Delete the Registry value
      Parameters:
      key - The Registry key descriptor to use.
      name - The name of the value to delete
      Returns:
      If the function succeeds, the return value is 0

    • deleteKey

      public static int deleteKey(int root, String name, boolean onlyIfEmpty)
      Deprecated.
      Delete the Registry subkey
      Parameters:
      root - Root key, one of HKEY_*
      name - Subkey to delete
      onlyIfEmpty - If true will not delete a key if it contains any subkeys or values
      Returns:
      If the function succeeds, the return value is 0