Examples of DdlTokenStream

org.jboss.dna.sequencer.ddl.DdlTokenStream
A TokenStream implementation designed around requirements for tokenizing and parsing DDL statements.
Because of the complexity of DDL, it was necessary to extend {@link TokenStream} in order to override the basic tokenizer totokenize the in-line comments prefixed with "--". In addition, because there is not a default ddl command (or statement) terminator, an override method was added to {@link TokenStream} to allow re-tokenizing the initial tokens to re-type thetokens, remove tokens, or any other operation to simplify parsing.

In this case, both reserved words (or key words) and statement start phrases can be registered prior to the {@link TokenStream}'s start() method. Any resulting tokens that match the registered string values will be re-typed to identify them as key words (DdlTokenizer.KEYWORD) or statement start phrases (DdlTokenizer.STATEMENT_KEY).
org.modeshape.sequencer.ddl.DdlTokenStream
A TokenStream implementation designed around requirements for tokenizing and parsing DDL statements.
Because of the complexity of DDL, it was necessary to extend {@link TokenStream} in order to override the basic tokenizer totokenize the in-line comments prefixed with "--". In addition, because there is not a default ddl command (or statement) terminator, an override method was added to {@link TokenStream} to allow re-tokenizing the initial tokens to re-type thetokens, remove tokens, or any other operation to simplify parsing.

In this case, both reserved words (or key words) and statement start phrases can be registered prior to the {@link TokenStream}'s start() method. Any resulting tokens that match the registered string values will be re-typed to identify them as key words (DdlTokenizer.KEYWORD) or statement start phrases (DdlTokenizer.STATEMENT_KEY).

Examples of org.jboss.dna.sequencer.ddl.DdlTokenStream

  public void shouldParseNATIONAL_CHAR_VARYING() {
    printTest("shouldParseNATIONAL_CHAR_VARYING()");
    String typeString = getDataTypeString(DataTypes.DTYPE_NATIONAL_CHAR_VARYING);
    String content = typeString + " (255)";
    
    DdlTokenStream tokens = getTokens(content);
      
    DataType dType = parser.parse(tokens);
    
    Assert.assertNotNull("DataType was NOT found for Type = " + typeString, dType);
    Assert.assertEquals("Wrong DataType found", typeString, dType.getName());

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Examples of org.jboss.dna.sequencer.ddl.DdlTokenStream

  public void shouldParseNATIONAL_CHARACTER_VARYING() {
    printTest("shouldParseNATIONAL_CHARACTER_VARYING()");
    String typeString = getDataTypeString(DataTypes.DTYPE_NATIONAL_CHARACTER_VARYING);
    String content = typeString + " (255)";
    
    DdlTokenStream tokens = getTokens(content);
      
    DataType dType = parser.parse(tokens);
    
    Assert.assertNotNull("DataType was NOT found for Type = " + typeString, dType);
    Assert.assertEquals("Wrong DataType found", typeString, dType.getName());

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Examples of org.jboss.dna.sequencer.ddl.DdlTokenStream

  public void shouldParseNCHAR_VARYING() {
    printTest("shouldParseNCHAR_VARYING()");
    String typeString = getDataTypeString(DataTypes.DTYPE_NCHAR_VARYING);
    String content = typeString + " (255)";
    
    DdlTokenStream tokens = getTokens(content);
      
    DataType dType = parser.parse(tokens);
    
    Assert.assertNotNull("DataType was NOT found for Type = " + typeString, dType);
    Assert.assertEquals("Wrong DataType found", typeString, dType.getName());

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Examples of org.jboss.dna.sequencer.ddl.DdlTokenStream

  public void shouldParseBIT() {
    printTest("shouldParseBIT()");
    String typeString = getDataTypeString(DataTypes.DTYPE_BIT);
    String content = typeString;
    
    DdlTokenStream tokens = getTokens(content);
      
    DataType dType = parser.parse(tokens);
    
    Assert.assertNotNull("DataType was NOT found for Type = " + typeString, dType);
    Assert.assertEquals("Wrong DataType found", typeString, dType.getName());

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Examples of org.jboss.dna.sequencer.ddl.DdlTokenStream

  public void shouldParseBITWithLength() {
    printTest("shouldParseBITWithLength()");
    String typeString = getDataTypeString(DataTypes.DTYPE_BIT);
    String content = typeString + " (255)";
    
    DdlTokenStream tokens = getTokens(content);
      
    DataType dType = parser.parse(tokens);
    
    Assert.assertNotNull("DataType was NOT found for Type = " + typeString, dType);
    Assert.assertEquals("Wrong DataType found", typeString, dType.getName());

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Examples of org.jboss.dna.sequencer.ddl.DdlTokenStream

  public void shouldParseBIT_VARYINGWithLength() {
    printTest("shouldParseBIT_VARYINGWithLength()");
    String typeString = getDataTypeString(DataTypes.DTYPE_BIT_VARYING);
    String content = typeString + " (255)";
    
    DdlTokenStream tokens = getTokens(content);
      
    DataType dType = parser.parse(tokens);
    
    Assert.assertNotNull("DataType was NOT found for Type = " + typeString, dType);
    Assert.assertEquals("Wrong DataType found", typeString, dType.getName());

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Examples of org.jboss.dna.sequencer.ddl.DdlTokenStream

  public void shouldNotParseXXXXXXTYPE() {
    printTest("shouldNotParseXXXXXXTYPE()");
    String typeString = "XXXXXXTYPE";
    String content = typeString;
    
    DdlTokenStream tokens = getTokens(content);
    
    
    DataType dType = null;
    try {
      dType = parser.parse(tokens);

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Examples of org.jboss.dna.sequencer.ddl.DdlTokenStream

  public void shouldParseINT() {
    printTest("shouldParseINT()");
    String typeString = getDataTypeString(DataTypes.DTYPE_INT);
    String content = typeString;
    
    DdlTokenStream tokens = getTokens(content);
      
    DataType dType = parser.parse(tokens);
    
    Assert.assertNotNull("DataType was NOT found for Type = " + typeString, dType);
    Assert.assertEquals("Wrong DataType found", typeString, dType.getName());

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Examples of org.jboss.dna.sequencer.ddl.DdlTokenStream

  public void shouldParseINTEGER() {
    printTest("shouldParseINTEGER()");
    String typeString = getDataTypeString(DataTypes.DTYPE_INTEGER);
    String content = typeString;
    
    DdlTokenStream tokens = getTokens(content);
      
    DataType dType = parser.parse(tokens);
    
    Assert.assertNotNull("DataType was NOT found for Type = " + typeString, dType);
    Assert.assertEquals("Wrong DataType found", typeString, dType.getName());

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Examples of org.jboss.dna.sequencer.ddl.DdlTokenStream

  public void shouldParseSMALLINT() {
    printTest("shouldParseSMALLINT()");
    String typeString = getDataTypeString(DataTypes.DTYPE_SMALLINT);
    String content = typeString;
    
    DdlTokenStream tokens = getTokens(content);
      
    DataType dType = parser.parse(tokens);
    
    Assert.assertNotNull("DataType was NOT found for Type = " + typeString, dType);
    Assert.assertEquals("Wrong DataType found", typeString, dType.getName());

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