List of usage examples for org.eclipse.jdt.internal.compiler.util Messages parser_incorrectPath
String parser_incorrectPath
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From source file:org.eclipse.jdt.internal.compiler.parser.Parser.java
License:Open Source License
public final static void buildFilesFromLPG(String dataFilename, String dataFilename2) { //RUN THIS METHOD TO GENERATE PARSER*.RSC FILES //build from the lpg javadcl.java files that represents the parser tables //lhs check_table asb asr symbol_index //[org.eclipse.jdt.internal.compiler.parser.Parser.buildFilesFromLPG("d:/leapfrog/grammar/javadcl.java")] char[] contents = CharOperation.NO_CHAR; try {/*from w w w . j a v a2 s . c o m*/ contents = Util.getFileCharContent(new File(dataFilename), null); } catch (IOException ex) { System.out.println(Messages.parser_incorrectPath); return; } java.util.StringTokenizer st = new java.util.StringTokenizer(new String(contents), " \t\n\r[]={,;"); //$NON-NLS-1$ String[] tokens = new String[st.countTokens()]; int j = 0; while (st.hasMoreTokens()) { tokens[j++] = st.nextToken(); } final String prefix = FILEPREFIX; int i = 0; char[] newLhs = buildFileOfIntFor(prefix + (++i) + ".rsc", "lhs", tokens); //$NON-NLS-1$ //$NON-NLS-2$ buildFileOfShortFor(prefix + (++i) + ".rsc", "check_table", tokens); //$NON-NLS-2$ //$NON-NLS-1$ buildFileOfIntFor(prefix + (++i) + ".rsc", "asb", tokens); //$NON-NLS-2$ //$NON-NLS-1$ buildFileOfIntFor(prefix + (++i) + ".rsc", "asr", tokens); //$NON-NLS-2$ //$NON-NLS-1$ buildFileOfIntFor(prefix + (++i) + ".rsc", "nasb", tokens); //$NON-NLS-2$ //$NON-NLS-1$ buildFileOfIntFor(prefix + (++i) + ".rsc", "nasr", tokens); //$NON-NLS-2$ //$NON-NLS-1$ char[] newTerminalIndex = buildFileOfIntFor(prefix + (++i) + ".rsc", "terminal_index", tokens); //$NON-NLS-2$ //$NON-NLS-1$ char[] newNonTerminalIndex = buildFileOfIntFor(prefix + (++i) + ".rsc", "non_terminal_index", tokens); //$NON-NLS-1$ //$NON-NLS-2$ buildFileOfIntFor(prefix + (++i) + ".rsc", "term_action", tokens); //$NON-NLS-2$ //$NON-NLS-1$ buildFileOfIntFor(prefix + (++i) + ".rsc", "scope_prefix", tokens); //$NON-NLS-2$ //$NON-NLS-1$ buildFileOfIntFor(prefix + (++i) + ".rsc", "scope_suffix", tokens); //$NON-NLS-2$ //$NON-NLS-1$ buildFileOfIntFor(prefix + (++i) + ".rsc", "scope_lhs", tokens); //$NON-NLS-2$ //$NON-NLS-1$ buildFileOfIntFor(prefix + (++i) + ".rsc", "scope_state_set", tokens); //$NON-NLS-2$ //$NON-NLS-1$ buildFileOfIntFor(prefix + (++i) + ".rsc", "scope_rhs", tokens); //$NON-NLS-2$ //$NON-NLS-1$ buildFileOfIntFor(prefix + (++i) + ".rsc", "scope_state", tokens); //$NON-NLS-2$ //$NON-NLS-1$ buildFileOfIntFor(prefix + (++i) + ".rsc", "in_symb", tokens); //$NON-NLS-2$ //$NON-NLS-1$ byte[] newRhs = buildFileOfByteFor(prefix + (++i) + ".rsc", "rhs", tokens); //$NON-NLS-2$ //$NON-NLS-1$ buildFileOfByteFor(prefix + (++i) + ".rsc", "term_check", tokens); //$NON-NLS-2$ //$NON-NLS-1$ buildFileOfByteFor(prefix + (++i) + ".rsc", "scope_la", tokens); //$NON-NLS-2$ //$NON-NLS-1$ String[] newName = buildFileForName(prefix + (++i) + ".rsc", new String(contents)); //$NON-NLS-1$ contents = CharOperation.NO_CHAR; try { contents = Util.getFileCharContent(new File(dataFilename2), null); } catch (IOException ex) { System.out.println(Messages.parser_incorrectPath); return; } st = new java.util.StringTokenizer(new String(contents), "\t\n\r#"); //$NON-NLS-1$ tokens = new String[st.countTokens()]; j = 0; while (st.hasMoreTokens()) { tokens[j++] = st.nextToken(); } buildFileForCompliance(prefix + (++i) + ".rsc", newRhs.length, tokens);//$NON-NLS-1$ buildFileForReadableName(READABLE_NAMES_FILE + ".properties", newLhs, newNonTerminalIndex, newName, tokens);//$NON-NLS-1$ buildFilesForRecoveryTemplates(prefix + (++i) + ".rsc", //$NON-NLS-1$ prefix + (++i) + ".rsc", //$NON-NLS-1$ newTerminalIndex, newNonTerminalIndex, newName, newLhs, tokens); buildFilesForStatementsRecoveryFilter(prefix + (++i) + ".rsc", //$NON-NLS-1$ newNonTerminalIndex, newLhs, tokens); System.out.println(Messages.parser_moveFiles); }