Program: 17717
Project: 17717
Buggy source:
public void produceReport(){
  HTMLReport report=new HTMLReport();
  report.beginHTML();
  report.title("String_Node_Str");
  report.beginBody();
  report.h1(this.method.getClass().getSimpleName());
  report.beginTable();
  if (method instanceof MLInput) {
    MLInput reg=(MLInput)method;
    report.tablePair("String_Node_Str",Format.formatInteger(reg.getInputCount()));
  }
  if (method instanceof MLOutput) {
    MLOutput reg=(MLOutput)method;
    report.tablePair("String_Node_Str",Format.formatInteger(reg.getOutputCount()));
  }
  if (method instanceof MLEncodable) {
    MLEncodable encode=(MLEncodable)method;
    report.tablePair("String_Node_Str",Format.formatInteger(encode.encodedArrayLength()));
  }
  report.tablePair("String_Node_Str",(method instanceof MLResettable) ? "String_Node_Str" : "String_Node_Str");
  report.tablePair("String_Node_Str",(method instanceof MLContext) ? "String_Node_Str" : "String_Node_Str");
  if (method instanceof NEATNetwork) {
    NEATNetwork neat=(NEATNetwork)method;
    report.tablePair("String_Node_Str",neat.getOutputActivationFunction().getClass().getSimpleName());
    report.tablePair("String_Node_Str",neat.getActivationFunction().getClass().getSimpleName());
  }
  report.endTable();
  if (this.method instanceof BasicNetwork) {
    report.h3("String_Node_Str");
    report.beginTable();
    report.beginRow();
    report.header("String_Node_Str");
    report.header("String_Node_Str");
    report.header("String_Node_Str");
    report.header("String_Node_Str");
    report.header("String_Node_Str");
    report.header("String_Node_Str");
    report.header("String_Node_Str");
    report.endRow();
    BasicNetwork network=(BasicNetwork)method;
    FlatNetwork flat=network.getStructure().getFlat();
    for (int l=0; l < network.getLayerCount(); l++) {
      report.beginRow();
      StringBuilder str=new StringBuilder();
      str.append(Format.formatInteger(l + 1));
      if (l == 0) {
        str.append("String_Node_Str");
      }
 else       if (l == network.getLayerCount() - 1) {
        str.append("String_Node_Str");
      }
      report.cell(str.toString());
      report.cell(Format.formatInteger(flat.getLayerCounts()[l]));
      report.cell(Format.formatInteger(flat.getLayerFeedCounts()[l]));
      report.cell(flat.getActivationFunctions()[l].getClass().getSimpleName());
      report.cell(Format.formatDouble(flat.getBiasActivation()[l],4));
      report.cell(Format.formatInteger(flat.getContextTargetSize()[l]));
      report.cell(Format.formatInteger(flat.getContextTargetOffset()[l]));
      report.endRow();
    }
    report.endTable();
  }
  report.endBody();
  report.endHTML();
  this.editor.setText(report.toString());
}

Fixed version (ground truth):
public void produceReport(){
  HTMLReport report=new HTMLReport();
  report.beginHTML();
  report.title("String_Node_Str");
  report.beginBody();
  report.h1(this.method.getClass().getSimpleName());
  report.beginTable();
  if (method instanceof MLInput) {
    MLInput reg=(MLInput)method;
    report.tablePair("String_Node_Str",Format.formatInteger(reg.getInputCount()));
  }
  if (method instanceof MLOutput) {
    MLOutput reg=(MLOutput)method;
    report.tablePair("String_Node_Str",Format.formatInteger(reg.getOutputCount()));
  }
  if (method instanceof MLEncodable) {
    MLEncodable encode=(MLEncodable)method;
    report.tablePair("String_Node_Str",Format.formatInteger(encode.encodedArrayLength()));
  }
  report.tablePair("String_Node_Str",(method instanceof MLResettable) ? "String_Node_Str" : "String_Node_Str");
  report.tablePair("String_Node_Str",(method instanceof MLContext) ? "String_Node_Str" : "String_Node_Str");
  if (method instanceof NEATNetwork) {
    NEATNetwork neat=(NEATNetwork)method;
    report.tablePair("String_Node_Str",neat.getOutputActivationFunction().getClass().getSimpleName());
    report.tablePair("String_Node_Str",neat.getActivationFunction().getClass().getSimpleName());
  }
  if (method instanceof CPN) {
    CPN cpn=(CPN)method;
    report.tablePair("String_Node_Str",Format.formatInteger(cpn.getInstarCount()));
    report.tablePair("String_Node_Str",Format.formatInteger(cpn.getOutstarCount()));
  }
  report.endTable();
  if (this.method instanceof BasicNetwork) {
    report.h3("String_Node_Str");
    report.beginTable();
    report.beginRow();
    report.header("String_Node_Str");
    report.header("String_Node_Str");
    report.header("String_Node_Str");
    report.header("String_Node_Str");
    report.header("String_Node_Str");
    report.header("String_Node_Str");
    report.header("String_Node_Str");
    report.endRow();
    BasicNetwork network=(BasicNetwork)method;
    FlatNetwork flat=network.getStructure().getFlat();
    for (int l=0; l < network.getLayerCount(); l++) {
      report.beginRow();
      StringBuilder str=new StringBuilder();
      str.append(Format.formatInteger(l + 1));
      if (l == 0) {
        str.append("String_Node_Str");
      }
 else       if (l == network.getLayerCount() - 1) {
        str.append("String_Node_Str");
      }
      report.cell(str.toString());
      report.cell(Format.formatInteger(flat.getLayerCounts()[l]));
      report.cell(Format.formatInteger(flat.getLayerFeedCounts()[l]));
      report.cell(flat.getActivationFunctions()[l].getClass().getSimpleName());
      report.cell(Format.formatDouble(flat.getBiasActivation()[l],4));
      report.cell(Format.formatInteger(flat.getContextTargetSize()[l]));
      report.cell(Format.formatInteger(flat.getContextTargetOffset()[l]));
      report.endRow();
    }
    report.endTable();
  }
  report.endBody();
  report.endHTML();
  this.editor.setText(report.toString());
}