Example usage for org.apache.commons.scxml.semantics ErrorConstants ILLEGAL_CONFIG

Introduction

In this page you can find the example usage for org.apache.commons.scxml.semantics ErrorConstants ILLEGAL_CONFIG.

Prototype

String ILLEGAL_CONFIG

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Document

Illegal state machine configuration.

Usage

From source file:com.headstrong.fusion.statemachine.StateMachineErrorReporter.java

/**
 * @see ErrorReporter#onError(String, String, Object)
 *///from   ww  w  .j a va 2 s.  c  o m
public void onError(final String errorCode, final String errDetail, final Object errCtx) {
    // Note: the if-then-else below is based on the actual usage
    // (codebase search), it has to be kept up-to-date as the code changes
    String errCode = errorCode.intern();
    StringBuffer msg = new StringBuffer();
    msg.append(errCode).append(" (");
    msg.append(errDetail).append("): ");
    if (errCode == ErrorConstants.NO_INITIAL) {
        if (errCtx instanceof SCXML) {
            // determineInitialStates
            msg.append("<SCXML>");
        } else if (errCtx instanceof State) {
            // determineInitialStates
            // determineTargetStates
            msg.append("State ").append(LogUtils.getTTPath((State) errCtx));
        }
    } else if (errCode == ErrorConstants.UNKNOWN_ACTION) {
        // executeActionList
        msg.append("Action: ").append(errCtx.getClass().getName());
    } else if (errCode == ErrorConstants.ILLEGAL_CONFIG) {
        // isLegalConfig
        if (errCtx instanceof Map.Entry) {
            TransitionTarget tt = (TransitionTarget) (((Map.Entry) errCtx).getKey());
            Set vals = (Set) (((Map.Entry) errCtx).getValue());
            msg.append(LogUtils.getTTPath(tt)).append(" : [");
            for (Iterator i = vals.iterator(); i.hasNext();) {
                TransitionTarget tx = (TransitionTarget) i.next();
                msg.append(LogUtils.getTTPath(tx));
                if (i.hasNext()) {
                    msg.append(", ");
                }
            }
            msg.append(']');
        } else if (errCtx instanceof Set) {
            Set vals = (Set) errCtx;
            msg.append("<SCXML> : [");
            for (Iterator i = vals.iterator(); i.hasNext();) {
                TransitionTarget tx = (TransitionTarget) i.next();
                msg.append(LogUtils.getTTPath(tx));
                if (i.hasNext()) {
                    msg.append(", ");
                }
            }
            msg.append(']');
        }
    }
    if (logger.isWarnEnabled()) {
        logger.warn(msg.toString());
    }
}

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From source file:de.dfki.iui.mmds.dialogue.SiamErrorReporter.java

/**
 * @see ErrorReporter#onError(String, String, Object)
 */// ww  w  . j a  v a 2 s .  co m
@Override
@SuppressWarnings("unchecked")
public void onError(final String errorCode, final String errDetail, final Object errCtx) {
    // Note: the if-then-else below is based on the actual usage
    // (codebase search), it has to be kept up-to-date as the code changes
    String errCode = errorCode.intern();
    StringBuffer msg = new StringBuffer();
    msg.append(errCode).append(" (");
    msg.append(errDetail).append("): ");
    if (errCode == ErrorConstants.NO_INITIAL) {
        if (errCtx instanceof SCXML) {
            // determineInitialStates
            msg.append("<SCXML>");
        } else if (errCtx instanceof State) {
            // determineInitialStates
            // determineTargetStates
            msg.append("State " + LogUtils.getTTPath((State) errCtx));
        }
    } else if (errCode == ErrorConstants.UNKNOWN_ACTION) {
        // executeActionList
        msg.append("Action: " + errCtx.getClass().getName());
    } else if (errCode == ErrorConstants.ILLEGAL_CONFIG)
        // isLegalConfig
        if (errCtx instanceof Map.Entry) { // unchecked cast below
            Map.Entry<TransitionTarget, Set<TransitionTarget>> badConfigMap = (Map.Entry<TransitionTarget, Set<TransitionTarget>>) errCtx;
            TransitionTarget tt = badConfigMap.getKey();
            Set<TransitionTarget> vals = badConfigMap.getValue();
            msg.append(LogUtils.getTTPath(tt) + " : [");
            for (Iterator<TransitionTarget> i = vals.iterator(); i.hasNext();) {
                TransitionTarget tx = i.next();
                msg.append(LogUtils.getTTPath(tx));
                if (i.hasNext()) {
                    msg.append(", ");
                }
            }
            msg.append(']');
        } else if (errCtx instanceof Set) { // unchecked cast below
            Set<TransitionTarget> vals = (Set<TransitionTarget>) errCtx;
            msg.append("<SCXML> : [");
            for (Iterator<TransitionTarget> i = vals.iterator(); i.hasNext();) {
                TransitionTarget tx = i.next();
                msg.append(LogUtils.getTTPath(tx));
                if (i.hasNext()) {
                    msg.append(", ");
                }
            }
            msg.append(']');
        }
    if (log.isWarnEnabled()) {
        log.warn(msg.toString());
    }
}

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