Examples of JumpOperation

Examples of net.sf.jmatchparser.template.engine.operation.JumpOperation

38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
      // jump around here to make sure every path has at least one unique
      // operation
      Label dummyEndLabel = new Label();
      Label dummyContLabel = new Label();
      template.appendOperation(new ForkOperation(template.getCurrentTemplatePosition(), dummyEndLabel, false));
      template.appendOperation(new JumpOperation(template.getCurrentTemplatePosition(), dummyContLabel));
      dummyEndLabel.setDestinationToNextCommand(template);
      template.appendOperation(new JumpOperation(template.getCurrentTemplatePosition(), endLabel));
      dummyContLabel.setDestinationToNextCommand(template);
    }
    int lastForkPoint = template.getNextOperationIndex();
    template.appendOperation(new ForkOperation(template.getCurrentTemplatePosition(), forkLabel, false));
    template.appendOperation(new JumpOperation(template.getCurrentTemplatePosition(), nextPartLabel));
    forkLabel.setDestinationToNextCommand(template);
    return new AlternativeCommandState(template, lastForkPoint, nextPartLabel, endLabel);
  }
View Full Code Here

Examples of net.sf.jmatchparser.template.engine.operation.JumpOperation

78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
        template.nopOperation(lastForkPoint);
        template.nopOperation(lastForkPoint + 1);
        endLabel.setDestinationToNextCommand(template);
        return null;
      } else {
        template.appendOperation(new JumpOperation(template.getCurrentTemplatePosition(), endLabel));
        nextPartLabel.setDestinationToNextCommand(template);
        nextPartLabel = new Label();
        Label forkLabel = new Label();
        lastForkPoint = template.getNextOperationIndex();
        template.appendOperation(new ForkOperation(template.getCurrentTemplatePosition(), forkLabel, false));
        template.appendOperation(new JumpOperation(template.getCurrentTemplatePosition(), nextPartLabel));
        forkLabel.setDestinationToNextCommand(template);
        return this;
      }
    }
View Full Code Here

Examples of net.sf.jmatchparser.template.engine.operation.JumpOperation

40
41
42
43
44
45
46
47
48
    Label startLabel = new Label(), endLabel = new Label(), forkLabel = new Label();
    CounterOperation co = new CounterOperation(template.getCurrentTemplatePosition());
    template.appendOperation(co);
    startLabel.setDestinationToNextCommand(template);
    template.appendOperation(new LoopForkOperation(template.getCurrentTemplatePosition(), forkLabel, co, params[0], params[1]));
    template.appendOperation(new JumpOperation(template.getCurrentTemplatePosition(), endLabel));
    forkLabel.setDestinationToNextCommand(template);
    return new LoopCommandState(template, co, startLabel, endLabel);
  }
View Full Code Here

Examples of net.sf.jmatchparser.template.engine.operation.JumpOperation

67
68
69
70
71
72
73
74
75
    @Override
    public PlainBlockCommandState parseCommand(MatchTemplateImpl template,
        String commandName, String parameters) {
      template.appendOperation(new IncrementCounterOperation(template.getCurrentTemplatePosition(), co));
      template.appendOperation(new JumpOperation(template.getCurrentTemplatePosition(), startLabel));
      endLabel.setDestinationToNextCommand(template);
      return null;
    }
View Full Code Here

Examples of net.sf.jmatchparser.template.engine.operation.JumpOperation

32
33
34
35
36
37
38
39
40
41
    // The other way round is easier to code, but will cause
    // a huge pile of queued of states to pile up if the loop repeats
    // a lot of times.

    Label startLabel = new Label(), endLabel = new Label();
    template.appendOperation(new JumpOperation(template.getCurrentTemplatePosition(), endLabel));
    startLabel.setDestinationToNextCommand(template);
    template.getDefLabels().put(parameters, startLabel);
    return new TemplateCommandState(template, endLabel);
  }
View Full Code Here

Examples of net.sf.jmatchparser.template.engine.operation.JumpOperation

34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
  @Override
  public PlainBlockCommandState parse(MatchTemplateImpl template, String parameters) {
    Label startLabel = new Label(), endLabel = new Label(), forkLabel = new Label();
    startLabel.setDestinationToNextCommand(template);
    template.appendOperation(new ForkOperation(template.getCurrentTemplatePosition(), forkLabel, false));
    template.appendOperation(new JumpOperation(template.getCurrentTemplatePosition(), endLabel));
    forkLabel.setDestinationToNextCommand(template);
    int pos = parameters.indexOf(" ");
    int pos2 = parameters.indexOf("\t");
    if (pos2 != -1 && (pos == -1 || pos > pos2))
      pos = pos2;
    String commandName, commandParameters;
    if (pos == -1) {
      commandName = parameters.toLowerCase();
      commandParameters = "";
    } else {
      commandName = parameters.substring(0, pos).toLowerCase();
      commandParameters = parameters.substring(pos + 1);
    }
    Command cmd = Command.getCommand(commandName);
    if (cmd != null) {
      PlainBlockCommandState bcs = cmd.parse(template, commandParameters);
      if (bcs != null)
        throw new RuntimeException("Optional/Repeated command cannot be used for block commands!");
    } else {
      throw new RuntimeException("Unsupported command: " + commandName);
    }
    if (repeated) {
      template.appendOperation(new JumpOperation(template.getCurrentTemplatePosition(), startLabel));
    }
    endLabel.setDestinationToNextCommand(template);
    return null;
  }
View Full Code Here
TOP
Copyright © 2018 www.massapi.com. All rights reserved.
All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.