diff options
Diffstat (limited to 'EssentialsUpdate/src/net/ess3/update/states/AbstractYesNoState.java')
-rw-r--r-- | EssentialsUpdate/src/net/ess3/update/states/AbstractYesNoState.java | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/EssentialsUpdate/src/net/ess3/update/states/AbstractYesNoState.java b/EssentialsUpdate/src/net/ess3/update/states/AbstractYesNoState.java new file mode 100644 index 000000000..3ee7d0ee2 --- /dev/null +++ b/EssentialsUpdate/src/net/ess3/update/states/AbstractYesNoState.java @@ -0,0 +1,57 @@ +package net.ess3.update.states; + + +public abstract class AbstractYesNoState extends AbstractState +{ + private boolean answer = false; + private final transient Class<? extends AbstractState> yesState; + private final transient Class<? extends AbstractState> noState; + + public AbstractYesNoState(final StateMap states, final Class<? extends AbstractState> nextState) + { + this(states, nextState, nextState); + } + + public AbstractYesNoState(final StateMap states, final Class<? extends AbstractState> yesState, final Class<? extends AbstractState> noState) + { + super(states); + this.yesState = yesState; + this.noState = noState; + } + + @Override + public AbstractState getNextState() + { + return answer + ? (yesState == null ? null : getState(yesState)) + : (noState == null ? null : getState(noState)); + } + + @Override + public boolean reactOnAnswer(final String answer) + { + if (answer.equalsIgnoreCase("yes") + || answer.equalsIgnoreCase("y")) + { + this.answer = true; + return true; + } + if (answer.equalsIgnoreCase("no") + || answer.equalsIgnoreCase("n")) + { + this.answer = false; + return true; + } + return false; + } + + public boolean getAnswer() + { + return answer; + } + + protected void setAnswer(final boolean answer) + { + this.answer = answer; + } +} |