bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/parser/generator/compression/CompressedParseTable.java

   1 package org.simantics.scl.compiler.parser.generator.compression;
   2
   3 import java.io.DataOutputStream;
   4 import java.io.File;
   5 import java.io.FileOutputStream;
   6 import java.io.IOException;
   7
   8 public class CompressedParseTable {
   9     public final CompressedTable actionTable;
  10     public final int[] errorTable;
  11     public final CompressedTable gotoTable;
  12     public final int[] productionInfo;
  13     public final int[] initialStates;
  14     public final String[] stateDescriptions;
  15
  16     public CompressedParseTable(CompressedTable actionTable,
  17             int[] errorTable,
  18             CompressedTable gotoTable, int[] productionInfo,
  19             int[] initialStates,
  20             String[] stateDescriptions) {
  21         this.actionTable = actionTable;
  22         this.errorTable = errorTable;
  23         this.gotoTable = gotoTable;
  24         this.productionInfo = productionInfo;
  25         this.initialStates = initialStates;
  26         this.stateDescriptions = stateDescriptions;
  27     }
  28
  29     public void writeTo(File file) throws IOException {
  30         FileOutputStream stream = new FileOutputStream(file);
  31         DataOutputStream output = new DataOutputStream(stream);
  32         actionTable.writeTo(output);
  33         for(int val : errorTable)
  34             output.writeInt(val);
  35         gotoTable.writeTo(output);
  36         for(int val : productionInfo)
  37             output.writeInt(val);
  38         output.close();
  39     }
  40 }