Examples of org.eclipse.ui.commands.ICommandService.deserialize()

org.eclipse.ui.commands.ICommandService.deserialize()

Returns a {@link ParameterizedCommand} with a command andparameterizations as specified in the provided serializedParameterizedCommand string. The serializedParameterizedCommand must use the format returned by {@link ParameterizedCommand#serialize()} and described in theJavadoc for that method.

If a parameter id encoded in the serializedParameterizedCommand does not exist in the encoded command, that parameter id and value are ignored. A given parameter id should not be used more than once in serializedParameterizedCommand. This will not result in an exception, but the value of the parameter when the command is executed cannot be specified here.

This method will never return null, however it may throw an exception if there is a problem processing the serialization string or the encoded command is undefined.

@param serializedParameterizedCommand a String representing a command id and parameter ids and values @return a ParameterizedCommand with the command andparameterizations encoded in the serializedParameterizedCommand @throws NotDefinedException if the command indicated in serializedParameterizedCommand is not defined @throws SerializationException if there is an error deserializing serializedParameterizedCommand @see ParameterizedCommand#serialize() @see CommandManager#deserialize(String) @since 3.2

      Log.error("Could not get ICommandService or IHandlerService while trying to execute: " + command, null); //$NON-NLS-1$
      return false;
    }


    try {
      ParameterizedCommand pCommand = commandService.deserialize(command);
      pCommand.executeWithChecks(null, handlerService.getCurrentState());


      // Executed command successfully. Now set intro standby if needed.
      if (standbyState == null)
        return true;

    ParameterizedCommand selectedCommand;
    Object result;      
    String rawSerialization = command.getSerialization();
    try {
      String substitutedSerialization = csm.performVariableSubstitution(rawSerialization);
      selectedCommand = commandService.deserialize(substitutedSerialization);
      IEvaluationContext state = handlerService.getCurrentState();
      result = selectedCommand.executeWithChecks(null, state);
      
      String returnsAttribute = command.getReturns();
      if ((returnsAttribute != null) && (result != null)) {

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