1 | package org.etsi.t3q; |
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2 | |
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3 | import java.io.File; |
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4 | import java.io.FileFilter; |
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5 | import java.text.DecimalFormat; |
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6 | import java.util.ArrayList; |
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7 | import java.util.HashMap; |
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8 | import java.util.LinkedList; |
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9 | import java.util.List; |
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10 | import java.util.Stack; |
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11 | |
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12 | import org.etsi.t3q.config.T3QConfig; |
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13 | import org.etsi.t3q.exceptions.TTCN3BehaviorException; |
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14 | import org.etsi.t3q.exceptions.TTCN3ParserException; |
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15 | import org.etsi.t3q.visitor.T3QVisitor; |
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16 | import org.etsi.common.MiscTools; |
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17 | import org.etsi.common.configuration.ConfigTools; |
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18 | import org.etsi.common.configuration.ConfigurationProfile; |
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19 | import org.etsi.common.configuration.ToolConfiguration; |
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20 | |
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21 | import antlr.MismatchedTokenException; |
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22 | import antlr.RecognitionException; |
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23 | import antlr.TokenStreamException; |
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24 | import de.ugoe.cs.swe.trex.core.analyzer.rfparser.LocationAST; |
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25 | import de.ugoe.cs.swe.trex.core.analyzer.rfparser.TTCN3Analyzer; |
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26 | import de.ugoe.cs.swe.trex.core.analyzer.rfparser.TTCN3AnalyzerFlyweightFactory; |
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27 | import de.ugoe.cs.swe.trex.core.analyzer.rfparser.TTCN3FormatterTreeParser; |
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28 | import de.ugoe.cs.swe.trex.core.analyzer.rfparser.TTCN3Parser; |
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29 | import de.ugoe.cs.swe.trex.core.formatter.TTCN3Formatter; |
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30 | import de.ugoe.cs.swe.trex.core.formatter.TTCN3FormatterParameters; |
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31 | |
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32 | public class T3QMT { |
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33 | |
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34 | //TODO: a largely deprecated multithreaded version of T3Q. |
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35 | //TODO: transfer the relevant concepts to the current version of T3Q |
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36 | |
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37 | private static String versionNumber = "v0.1.1"; |
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38 | public static ToolConfiguration config = null; |
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39 | public static ConfigurationProfile activeProfile = null; |
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40 | private HashMap<String, String> argsMap = new HashMap<String, String>(); |
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41 | private String targetPath = null; |
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42 | private HashMap<String, Integer> linesOfCodeMap = new HashMap<String, Integer>(); |
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43 | private int totalLoc = 0; |
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44 | |
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45 | //private String outputPathArg = null; |
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46 | |
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47 | public T3QMT() { |
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48 | } |
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49 | |
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50 | // -------------------------------------------------------------------------- |
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51 | |
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52 | public void showHelp() { |
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53 | System.out.println("Help:"); |
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54 | System.out.println(" t3q[.cmd/.sh] [options] path"); |
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55 | System.out.println(""); |
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56 | System.out.println(" Options (specify in any order): "); |
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57 | System.out.println(" --help "); |
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58 | System.out.println(" --profile [profilename] "); |
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59 | //System.out.println(" --output [path] "); |
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60 | System.out.println(""); |
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61 | } |
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62 | |
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63 | // -------------------------------------------------------------------------- |
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64 | |
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65 | public void run(String[] args) { |
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66 | Runtime runtime = Runtime.getRuntime(); |
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67 | int maxThreads = runtime.availableProcessors(); |
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68 | System.out.println("T3Q " + versionNumber); |
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69 | System.out.println(" TTCN-3 version supported: " + TTCN3Parser.getSupportedVersion()); |
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70 | System.out.println(" Number of processors: " + maxThreads); |
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71 | System.out.println("=========================================="); |
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72 | System.out.println(); |
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73 | |
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74 | |
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75 | if (handleCommandLineArguments(args) == false) |
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76 | return; |
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77 | |
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78 | if (argsMap.get("profile") != null) { |
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79 | loadConfig(argsMap.get("profile")); |
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80 | } else { |
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81 | loadConfig(null); |
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82 | } |
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83 | |
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84 | File path = new File(targetPath); |
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85 | if (!path.isDirectory()) { |
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86 | System.out |
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87 | .println("Error: specified argument is *not* a directory!"); |
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88 | return; |
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89 | } |
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90 | |
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91 | if (T3QMT.activeProfile.isSettingRecursiveProcessing()){ |
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92 | System.out.println("Collecting ttcn3 files recursively in \"" |
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93 | + targetPath + "\" ..."); |
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94 | } else { |
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95 | System.out.println("Collecting ttcn3 files non-recursively in \"" |
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96 | + targetPath + "\" ..."); |
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97 | } |
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98 | List<String> ttcn3Resources = findTTCN3Resources(targetPath); |
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99 | |
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100 | long startTime = System.currentTimeMillis(); |
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101 | |
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102 | try { |
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103 | System.out.println("Parsing files..."); |
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104 | TTCN3AnalyzerFlyweightFactory |
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105 | .getInstance(); |
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106 | final Stack<Thread> threadStack = new Stack<Thread>(); |
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107 | |
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108 | for (int j = 0; j < ttcn3Resources.size(); j++) { |
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109 | final int i = j; |
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110 | final String resourcePath = ttcn3Resources.get(i); |
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111 | |
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112 | Thread analysisThread = new Thread(new Runnable() { |
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113 | |
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114 | @Override |
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115 | public void run() { |
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116 | TTCN3AnalyzerFlyweightFactory analyzerFactory = TTCN3AnalyzerFlyweightFactory |
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117 | .getInstance(); |
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118 | |
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119 | analyzeFile(resourcePath); |
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120 | TTCN3Analyzer analyzer = analyzerFactory.getTTCN3Analyzer(resourcePath); |
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121 | |
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122 | if (analyzer.getExceptions().size() > 0){ |
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123 | |
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124 | try { |
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125 | throw new TTCN3ParserException("Error while parsing file " |
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126 | + analyzer.getFilename()); |
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127 | } catch (TTCN3ParserException e) { |
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128 | System.err.println(e.getLocalizedMessage()); |
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129 | for (int i1 = 0; i1 < analyzer.getExceptions().size(); i1++) { |
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130 | System.err.println("Line " |
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131 | + analyzer.getExceptions().get(i1).getLine() + ": " |
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132 | + analyzer.getExceptions().get(i1).getMessage()); |
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133 | } |
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134 | } |
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135 | } |
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136 | } |
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137 | }); |
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138 | threadStack.push(analysisThread); |
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139 | } |
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140 | TTCN3Analyzer analyzer = null; |
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141 | |
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142 | Runnable parserRunnable = new Runnable() { |
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143 | @Override |
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144 | public void run() { |
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145 | while (!threadStack.isEmpty()) { |
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146 | Thread analysisThread = threadStack.pop(); |
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147 | analysisThread.start(); |
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148 | try { |
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149 | analysisThread.join(); |
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150 | } catch (InterruptedException e) { |
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151 | e.printStackTrace(); |
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152 | } |
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153 | } |
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154 | } |
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155 | }; |
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156 | |
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157 | ArrayList<Thread> parserThreadList = new ArrayList<Thread>(); |
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158 | for (int i=0; i < maxThreads; i++) { |
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159 | Thread parserThread = new Thread(parserRunnable); |
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160 | parserThreadList.add(parserThread); |
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161 | parserThread.start(); |
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162 | } |
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163 | |
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164 | for (int i=0; i < maxThreads; i++) { |
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165 | try { |
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166 | parserThreadList.get(i).join(); |
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167 | } catch (InterruptedException e) { |
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168 | e.printStackTrace(); |
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169 | } |
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170 | } |
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171 | |
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172 | long endTime = System.currentTimeMillis(); |
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173 | long elapsed = endTime - startTime; |
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174 | double elapsedMinutes = ((double) elapsed) / 1000.0 / 60.0; |
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175 | System.out.println("done parsing in " + elapsed + "ms (" |
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176 | + doubleToString2(elapsedMinutes) + " minutes)."); |
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177 | |
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178 | if (T3QMT.activeProfile.isStatShowLOC()){ |
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179 | System.out.println("Total lines of code parsed: " + totalLoc); |
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180 | } |
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181 | |
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182 | TTCN3AnalyzerFlyweightFactory analyzerFactory = TTCN3AnalyzerFlyweightFactory |
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183 | .getInstance(); |
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184 | |
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185 | System.out.println("Postprocessing..."); |
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186 | startTime = System.currentTimeMillis(); |
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187 | analyzerFactory.postProcess(); |
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188 | endTime = System.currentTimeMillis(); |
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189 | elapsed = endTime - startTime; |
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190 | elapsedMinutes = ((double) elapsed) / 1000.0 / 60.0; |
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191 | System.out.println("Done processing in " + elapsed + "ms (" |
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192 | + doubleToString2(elapsedMinutes) + " minutes)."); |
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193 | startTime = System.currentTimeMillis(); |
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194 | |
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195 | System.out.println("=========================================="); |
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196 | for (int i = 0; i < ttcn3Resources.size(); i++) { |
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197 | analyzer = analyzerFactory.getTTCN3Analyzer(ttcn3Resources |
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198 | .get(i)); |
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199 | |
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200 | T3QVisitor visitor = new T3QVisitor(); |
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201 | System.out.println("Analyzing: " + analyzer.getFilename()); |
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202 | visitor.setFilename(analyzer.getFilename()); |
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203 | visitor.acceptDFS((LocationAST) analyzer.getParser().getAST()); |
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204 | |
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205 | } |
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206 | endTime = System.currentTimeMillis(); |
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207 | elapsed = endTime - startTime; |
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208 | elapsedMinutes = ((double) elapsed) / 1000.0 / 60.0; |
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209 | System.out.println("Quality checks finished in " + elapsed + "ms (" |
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210 | + doubleToString2(elapsedMinutes) + " minutes)."); |
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211 | |
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212 | analyzer = handleFormatter(ttcn3Resources, analyzer, |
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213 | analyzerFactory); |
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214 | if (T3QMT.activeProfile.isStatShowLOC()){ |
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215 | System.out.println("Total lines of code processed: " + totalLoc); |
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216 | } |
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217 | |
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218 | } catch (TTCN3BehaviorException e) { |
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219 | System.err.println(e.getLocalizedMessage()); |
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220 | } |
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221 | // } catch (TTCN3ParserException e) { |
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222 | // //Default setting where processing is terminated in the event of a parsing error |
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223 | // System.err.println(e.getLocalizedMessage()); |
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224 | // for (int i = 0; i < analyzer.getExceptions().size(); i++) { |
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225 | // System.err.println("Line " |
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226 | // + analyzer.getExceptions().get(i).getLine() + ": " |
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227 | // + analyzer.getExceptions().get(i).getMessage()); |
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228 | // } |
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229 | // //TODO: Isolate different steps and implement a recovery mechanism: |
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230 | // |
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231 | // } |
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232 | |
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233 | } |
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234 | |
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235 | private TTCN3Analyzer handleFormatter(List<String> ttcn3Resources, |
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236 | TTCN3Analyzer analyzer, |
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237 | TTCN3AnalyzerFlyweightFactory analyzerFactory) { |
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238 | long startTime; |
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239 | long endTime; |
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240 | long elapsed; |
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241 | double elapsedMinutes; |
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242 | if (false) { |
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243 | //TODO: consider ways to avoid reparsing (performing the comment collection during the first parse) |
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244 | System.out |
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245 | .println("=========================================="); |
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246 | System.out.println("Formatting Code..."); |
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247 | startTime = System.currentTimeMillis(); |
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248 | |
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249 | TTCN3Formatter formatter = new TTCN3Formatter(); |
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250 | |
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251 | for (int i = 0; i < ttcn3Resources.size(); i++) { |
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252 | analyzer = analyzerFactory.getTTCN3Analyzer(ttcn3Resources |
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253 | .get(i)); |
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254 | System.out.println(" Formatting file: " |
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255 | + analyzer.getFilename()); |
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256 | // try { |
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257 | |
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258 | String resourcePath = ttcn3Resources.get(i); |
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259 | |
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260 | String source = MiscTools.readFile(resourcePath); |
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261 | |
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262 | // String formatted = formatter.formatTTCN3Source(source, T3QMT.activeProfile |
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263 | // .getFormattingParameters()); |
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264 | |
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265 | //TODO: consider a separate output handler |
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266 | //calculate the target path for the current resource |
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267 | String inputPath = new File(targetPath).getPath(); //strips the slash at the end |
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268 | String subPath = resourcePath.substring(inputPath.length()); |
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269 | // String outputPathArg = T3QMT.activeProfile.getPathFormattedOutputPath(); |
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270 | // String outputPath = outputPathArg + subPath; |
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271 | |
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272 | // System.out.println("****************************"); |
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273 | // System.out.println("InputPath: "+inputPath); |
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274 | // System.out.println("ResourcePath: "+resourcePath); |
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275 | // System.out.println("SubPath: "+subPath); |
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276 | // System.out.println("OutputPath: "+outputPath); |
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277 | // System.out.println("****************************"); |
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278 | |
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279 | // MiscTools.writeFile(outputPath, formatted); |
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280 | |
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281 | // } catch (RecognitionException e1) { |
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282 | // System.err.println("Recognition exception:"); |
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283 | // System.err.println(e1.getLocalizedMessage()); |
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284 | // } catch (TokenStreamException e) { |
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285 | // System.err.println("Token stream exception:"); |
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286 | // e.printStackTrace(); |
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287 | // } catch (Exception e) { |
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288 | // System.err.println("Exception:"); |
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289 | // e.printStackTrace(); |
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290 | // } |
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291 | |
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292 | } |
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293 | endTime = System.currentTimeMillis(); |
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294 | elapsed = endTime - startTime; |
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295 | elapsedMinutes = ((double) elapsed) / 1000.0 / 60.0; |
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296 | System.out.println("Code formatting finished in " + elapsed |
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297 | + "ms (" + doubleToString2(elapsedMinutes) |
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298 | + " minutes)."); |
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299 | |
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300 | } |
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301 | return analyzer; |
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302 | } |
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303 | |
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304 | private boolean handleCommandLineArguments(String[] args) { |
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305 | if (args.length < 1) { |
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306 | System.out.println("Error: too few command line arguments..."); |
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307 | System.out.println(""); |
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308 | showHelp(); |
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309 | return false; |
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310 | } |
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311 | parseCommandLineArguments(args); |
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312 | if (argsMap.get("help") != null) { |
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313 | showHelp(); |
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314 | return false; |
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315 | } |
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316 | |
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317 | return true; |
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318 | } |
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319 | |
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320 | // -------------------------------------------------------------------------- |
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321 | |
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322 | private void parseCommandLineArguments(String[] args) { |
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323 | String key = ""; |
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324 | String value = ""; |
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325 | targetPath = ""; |
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326 | |
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327 | boolean lastKey = false; |
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328 | for (int i = 0; i < args.length; i++) { |
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329 | if (args[i].startsWith("--")) { |
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330 | key = args[i].replaceAll("--", "").toLowerCase(); |
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331 | |
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332 | if (lastKey) { |
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333 | argsMap.put(key, "true"); |
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334 | key = null; |
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335 | value = null; |
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336 | lastKey = false; |
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337 | } |
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338 | |
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339 | lastKey = true; |
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340 | } else { |
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341 | value = args[i]; |
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342 | if ((key != null) && (argsMap.get(key) == null) |
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343 | && (key.length() > 0)) { |
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344 | argsMap.put(key, value); |
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345 | key = null; |
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346 | value = null; |
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347 | } else { |
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348 | targetPath += value + " "; |
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349 | } |
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350 | lastKey = false; |
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351 | } |
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352 | } |
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353 | |
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354 | if (key != null) { |
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355 | if ((argsMap.get(key) == null) && (key.length() > 0)) { |
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356 | argsMap.put(key, "true"); |
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357 | } |
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358 | } |
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359 | targetPath = targetPath.trim(); |
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360 | } |
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361 | |
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362 | // -------------------------------------------------------------------------- |
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363 | |
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364 | private void loadConfig(String specifiedProfile) { |
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365 | boolean newConfiguration = false; |
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366 | System.out.println("Loading configuration ..."); |
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367 | String configFile = null; |
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368 | // String configFile = ConfigTools.findConfig(); |
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369 | if (configFile != null) { |
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370 | System.out.println(" Loading XML Configuration: " + configFile); |
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371 | // config = ConfigTools.readConfig(configFile); |
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372 | } else { |
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373 | // System.out |
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374 | // .println(" No existing configuration. Creating new default configuration: " |
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375 | // + ConfigTools.getDefaultConfigurationFilePath()); |
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376 | config = new T3QConfig(); |
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377 | // ConfigurationProfile qcProfile = new ConfigurationProfile(); |
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378 | // qcProfile.setProfileName("exampleProfile"); |
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379 | // config.setDefaultConfigurationProfile("all"); |
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380 | // if (config.getConfigurationProfiles() == null) { |
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381 | // ArrayList<ConfigurationProfile> qcProfiles = new ArrayList<ConfigurationProfile>(); |
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382 | // config.setConfigurationProfiles(qcProfiles); |
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383 | // } |
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384 | // config.getConfigurationProfiles().add(qcProfile); |
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385 | //// ConfigTools.writeConfig(config, ConfigTools |
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386 | //// .getDefaultConfigurationFilePath()); |
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387 | // newConfiguration = true; |
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388 | } |
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389 | // ConfigurationProfile allEnabledProfile = new ConfigurationProfile(); |
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390 | // allEnabledProfile.setProfileName("all"); |
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391 | // config.getConfigurationProfiles().add(allEnabledProfile); |
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392 | |
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393 | if (newConfiguration) { |
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394 | System.out.println(" Auto-selecting 'all' profile."); |
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395 | // activeProfile = allEnabledProfile; |
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396 | } else { |
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397 | if (specifiedProfile != null) |
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398 | activateProfile(specifiedProfile); |
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399 | if (activeProfile == null) { |
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400 | if (specifiedProfile != null) { |
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401 | System.out |
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402 | .println(" Profile '" |
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403 | + specifiedProfile |
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404 | + "' not found in configuration. Trying default profile '" |
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405 | + config.getDefaultConfigurationProfile() |
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406 | + "'."); |
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407 | } else { |
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408 | System.out |
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409 | .println(" No Profile specified. Trying default profile '" |
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410 | + config.getDefaultConfigurationProfile() |
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411 | + "'."); |
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412 | } |
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413 | specifiedProfile = config.getDefaultConfigurationProfile(); |
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414 | activateProfile(specifiedProfile); |
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415 | |
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416 | } |
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417 | if (activeProfile == null) { |
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418 | System.out |
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419 | .println(" Profile '" |
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420 | + specifiedProfile |
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421 | + "' not found in configuration. Auto-selecting 'all' profile."); |
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422 | // activeProfile = allEnabledProfile; |
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423 | } |
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424 | } |
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425 | } |
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426 | |
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427 | // -------------------------------------------------------------------------- |
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428 | |
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429 | private void activateProfile(String specifiedProfile) { |
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430 | for (int i = 0; i < config.getConfigurationProfiles().size(); i++) { |
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431 | ConfigurationProfile qualityProfile = config |
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432 | .getConfigurationProfiles().get(i); |
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433 | if (qualityProfile.getProfileName().toLowerCase().equals( |
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434 | specifiedProfile.toLowerCase())) { |
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435 | System.out.println(" Selecting '" + specifiedProfile |
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436 | + "' profile."); |
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437 | activeProfile = qualityProfile; |
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438 | } |
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439 | } |
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440 | } |
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441 | |
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442 | // -------------------------------------------------------------------------- |
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443 | |
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444 | List<String> findTTCN3Resources(String directory) { |
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445 | List<String> files = new LinkedList<String>(); |
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446 | |
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447 | File f = new File(directory); |
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448 | |
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449 | File[] fileNames = f.listFiles(new FileFilter() { |
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450 | public boolean accept(File pathname) { |
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451 | if (pathname.getPath().endsWith(".ttcn3") |
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452 | || pathname.getPath().endsWith(".ttcn") |
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453 | || pathname.getPath().endsWith(".3mp")) |
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454 | return true; |
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455 | return false; |
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456 | } |
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457 | }); |
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458 | |
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459 | for (int i = 0; i < fileNames.length; i++) { |
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460 | files.add(fileNames[i].getPath()); |
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461 | } |
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462 | |
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463 | File[] directories = f.listFiles(new FileFilter() { |
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464 | public boolean accept(File pathname) { |
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465 | if (pathname.isDirectory()) |
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466 | return true; |
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467 | return false; |
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468 | } |
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469 | }); |
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470 | |
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471 | if (T3QMT.activeProfile.isSettingRecursiveProcessing()){ |
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472 | for (int i = 0; i < directories.length; i++) { |
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473 | files.addAll(findTTCN3Resources(directories[i].getPath())); |
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474 | } |
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475 | } |
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476 | |
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477 | return files; |
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478 | } |
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479 | |
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480 | // -------------------------------------------------------------------------- |
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481 | |
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482 | private TTCN3Analyzer analyzeFile(String filename) { |
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483 | TTCN3AnalyzerFlyweightFactory analyzerFactory = TTCN3AnalyzerFlyweightFactory |
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484 | .getInstance(); |
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485 | analyzerFactory.setStandaloneUsage(true); |
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486 | String code = MiscTools.readFile(filename); |
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487 | |
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488 | int index = 0; |
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489 | int loc = 0; |
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490 | while (index != -1) { |
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491 | if (index == 0) |
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492 | index = code.indexOf("\n", index); |
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493 | else |
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494 | index = code.indexOf("\n", index+1); |
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495 | loc++; |
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496 | } |
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497 | linesOfCodeMap.put(filename, loc); |
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498 | totalLoc += loc; |
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499 | |
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500 | System.out.println(" Parsing file: " + filename + " (LOC: " + linesOfCodeMap.get(filename) + ") ..."); |
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501 | long startTime = System.currentTimeMillis(); |
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502 | |
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503 | TTCN3Analyzer analyzer = analyzerFactory.getTTCN3Analyzer(filename, |
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504 | code); |
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505 | try { |
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506 | analyzer.analyze(); |
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507 | } catch (MismatchedTokenException e) { |
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508 | e.printStackTrace(); |
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509 | } catch (RecognitionException e) { |
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510 | e.printStackTrace(); |
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511 | } catch (TokenStreamException e) { |
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512 | e.printStackTrace(); |
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513 | } catch (Exception e) { |
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514 | e.printStackTrace(); |
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515 | } |
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516 | long endTime = System.currentTimeMillis(); |
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517 | long elapsed = endTime-startTime; |
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518 | double elapsedMinutes = ((double) elapsed) / 1000.0 / 60.0; |
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519 | |
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520 | System.out.println(" ...done " + filename + " in " + elapsed + "ms (" + doubleToString2(elapsedMinutes) + " minutes)."); |
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521 | |
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522 | return analyzer; |
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523 | } |
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524 | |
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525 | // -------------------------------------------------------------------------- |
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526 | public static String doubleToString2(double d) { |
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527 | DecimalFormat fmt = new DecimalFormat("0.00"); |
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528 | String string = fmt.format(d); |
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529 | return string; |
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530 | } |
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531 | |
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532 | // -------------------------------------------------------------------------- |
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533 | |
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534 | public static void main(String[] args) { |
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535 | T3QMT tool = new T3QMT(); |
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536 | tool.run(args); |
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537 | } |
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538 | |
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539 | } |
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