Package org.nlogo.nvm

Examples of org.nlogo.nvm.EngineException

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    for (int i = 0; i < (procedure.args.size() - procedure.localsCount); i++) {
      newActivation.args[i] = args[i].report(context);
    }
    Object result = context.callReporterProcedure(newActivation);
    if (result == null) {
      throw new EngineException
          (context, this, "the " + procedure.name + " procedure failed to report a result");
    }
    return result;
  }
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  public Object report(Context context) throws LogoException {
    Object agentOrSet = args[0].report(context);
    if (agentOrSet instanceof Agent) {
      Agent agent = (Agent) agentOrSet;
      if (agent.id == -1) {
        throw new EngineException(context, this,
          I18N.errorsJ().getN("org.nlogo.$common.thatAgentIsDead", agent.classDisplayName()));
      }
      try {
        return agent.getPatchVariable(vn);
      } catch (org.nlogo.api.AgentException ex) {
        throw new EngineException(context, this, ex.getMessage());
      }
    } else if (agentOrSet instanceof AgentSet) {
      AgentSet sourceSet = (AgentSet) agentOrSet;
      LogoListBuilder result = new LogoListBuilder();
      try {
        for (AgentSet.Iterator iter = sourceSet.shufflerator(context.job.random);
             iter.hasNext();) {
          result.add(iter.next().getPatchVariable(vn));
        }
      } catch (org.nlogo.api.AgentException ex) {
        throw new EngineException(context, this, ex.getMessage());
      }
      return result.toLogoList();
    } else {
      throw new org.nlogo.nvm.ArgumentTypeException
          (context, this, 0,
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  public Object report_1(Context context, Object agentOrSet) throws LogoException {
    if (agentOrSet instanceof Agent) {
      Agent agent = (Agent) agentOrSet;
      if (agent.id == -1) {
        throw new EngineException(context, this,
          I18N.errorsJ().getN("org.nlogo.$common.thatAgentIsDead", agent.classDisplayName()));
      }
      try {
        return agent.getPatchVariable(vn);
      } catch (org.nlogo.api.AgentException ex) {
        throw new EngineException(context, this, ex.getMessage());
      }
    } else if (agentOrSet instanceof AgentSet) {
      AgentSet sourceSet = (AgentSet) agentOrSet;
      LogoListBuilder result = new LogoListBuilder();
      try {
        for (AgentSet.Iterator iter = sourceSet.shufflerator(context.job.random);
             iter.hasNext();) {
          result.add(iter.next().getPatchVariable(vn));
        }
      } catch (org.nlogo.api.AgentException ex) {
        throw new EngineException(context, this, ex.getMessage());
      }
      return result.toLogoList();
    } else {
      throw new org.nlogo.nvm.ArgumentTypeException
          (context, this, 0,
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      for (AgentSet.Iterator iter = sourceSet.shufflerator(context.job.random);
           iter.hasNext();) {
        result.add(iter.next().getPatchVariable(vn));
      }
    } catch (org.nlogo.api.AgentException ex) {
      throw new EngineException(context, this, ex.getMessage());
    }
    return result.toLogoList();
  }
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    return result.toLogoList();
  }

  public Object report_3(Context context, Agent agent) throws LogoException {
    if (agent.id == -1) {
      throw new EngineException(context, this,
        I18N.errorsJ().getN("org.nlogo.$common.thatAgentIsDead", agent.classDisplayName()));
    }
    try {
      return agent.getPatchVariable(vn);
    } catch (org.nlogo.api.AgentException ex) {
      throw new EngineException(context, this, ex.getMessage());
    }
  }
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  public Object report_1(Context context, double idDouble)
      throws LogoException {
    long id = validLong(idDouble);
    if (id != idDouble) {
      throw new EngineException
          (context, this, idDouble + " is not an integer");
    }
    Turtle turtle = world.getTurtle(id);
    if (turtle == null) {
      return Nobody$.MODULE$;
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    // to be random! - ST 3/15/06
    for (AgentSet.Iterator iter = agentset.shufflerator(context.job.random); iter.hasNext();) {
      Turtle dest = (Turtle) iter.next();
      if (world.linkManager.findLinkFrom(src, dest, breed, false) == null) {
        if (src == dest) {
          throw new EngineException
              (context, this,
                  I18N.errorsJ().get("org.nlogo.prim.$common.turtleCantLinkToSelf"));
        }
        if (src.id != -1 && dest.id != -1) {
          Link link = world.linkManager.createLink(src, dest, breed);
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  @Override
  public Object report(Context context) throws LogoException {
    try {
      return context.agent.getTurtleVariable(vn);
    } catch (AgentException ex) {
      throw new EngineException(context, this, ex.getMessage());
    }
  }
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  public Double report_2(Context context) throws LogoException {
    try {
      return (Double) context.agent.getTurtleVariable(vn);
    } catch (AgentException ex) {
      throw new EngineException(context, this, ex.getMessage());
    }
  }
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  public Double report_1(Context context) throws LogoException {
    try {
      return (Double) context.agent.getPatchVariable(vn);
    } catch (AgentException ex) {
      throw new EngineException(context, this, ex.getMessage());
    }
  }
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Related Classes of org.nlogo.nvm.EngineException

  • org.nlogo.prim._ask
  • org.nlogo.prim._breedon
  • org.nlogo.prim._greaterthan
  • org.nlogo.prim._lessthan
  • org.nlogo.prim._linkbreedvariable
  • org.nlogo.prim._linkvariable
  • org.nlogo.prim._linkvariableof
  • org.nlogo.prim._oneof
  • org.nlogo.prim._patchvariableof
  • org.nlogo.prim._setlinkvariable
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