Examples of CompilerContext

com.facebook.presto.byteCode.CompilerContext
com.google.code.vimsztool.compiler.CompilerContext
com.google.gwt.dev.CompilerContext
Contains most global read-only compiler state and makes it easily accessible to the far flung reaches of the compiler call graph without the constant accumulation of more and more function parameters.
flex2.compiler.CompilerContext
This class provides a mechanism for passing objects from one subsystem to another and for reusing objects in multiple phases. Each CompilationUnit is paired with it's own CompilerContext. This class also facilitates passing around and reusing ASC's context. @author Clement Wong @author Cathy Murphy @see flex2.compiler.CompilationUnit @see macromedia.asc.util.Context
org.apache.derby.iapi.sql.compile.CompilerContext
CompilerContext stores the parser and type id factory to be used by the compiler. Stack compiler contexts when a new, local parser is needed (if calling the compiler recursively from within the compiler, for example). CompilerContext objects are private to a LanguageConnectionContext. History: 5/22/97 Moved getExternalInterfaceFactory() to LanguageConnectionContext because it had to be used at execution. - Jeff

Examples of org.apache.derby.iapi.sql.compile.CompilerContext

   * @exception StandardException    Thrown on error
   */


  public void bindStatement() throws StandardException
  {
    CompilerContext      cc = getCompilerContext();
    DataDictionary      dd = getDataDictionary();
    SchemaDescriptor    sd;
    int            columnCount;


    sd = getSchemaDescriptor();

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Examples of org.apache.derby.iapi.sql.compile.CompilerContext

    throws StandardException
  {
    Parser            p;
    ValueNode          checkTree;
    LanguageConnectionContext  lcc = getLanguageConnectionContext();
    CompilerContext       compilerContext = getCompilerContext();


    /* Get a Statement to pass to the parser */


    /* We're all set up to parse. We have to build a compile SQL statement
     * before we can parse - we just have a WHERE clause right now.
     * So, we goober up a SELECT * FROM table WHERE checkDefs.
     */
    String select = "SELECT * FROM " +
                  td.getQualifiedName() +
                  " WHERE " +
                  checkConstraintText;
    
    /*
    ** Get a new compiler context, so the parsing of the select statement
    ** doesn't mess up anything in the current context (it could clobber
    ** the ParameterValueSet, for example).
    */
    CompilerContext newCC = lcc.pushCompilerContext();


    p = newCC.getParser();
        
    /* Finally, we can call the parser */
    // Since this is always nested inside another SQL statement, so topLevel flag
    // should be false
    StatementNode qt = p.parseStatement(select);

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Examples of org.apache.derby.iapi.sql.compile.CompilerContext

    GenericDescriptorList     tdl,
    Dependent          dependent
  )
    throws StandardException
  {
    CompilerContext       compilerContext = getCompilerContext();


    Enumeration descs = tdl.elements();


    while (descs.hasMoreElements())
    {
      TriggerDescriptor td = (TriggerDescriptor)descs.nextElement();


      /*
      ** The dependent now depends on this trigger. 
      ** the default dependent is the statement 
      ** being compiled.
      */
      if (dependent == null) 
      { 
        compilerContext.createDependency(td); 
      }
      else 
      { 
        compilerContext.createDependency(dependent, td); 
      }
    }
  }

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Examples of org.apache.derby.iapi.sql.compile.CompilerContext

    ConstraintDescriptorList   cdl,
    Dependent          dependent
  )
    throws StandardException
  {
    CompilerContext       compilerContext = getCompilerContext();


    int cdlSize = cdl.size();
    for (int index = 0; index < cdlSize; index++)
    {
      ConstraintDescriptor cd = cdl.elementAt(index);


      /*
      ** The dependent now depends on this constraint. 
      ** the default dependent is the statement 
      ** being compiled.
      */
      if (dependent == null) 
      { 
        compilerContext.createDependency(cd); 
      }
      else 
      { 
        compilerContext.createDependency(dependent, cd); 
      }


      /*
      ** We are also dependent on all referencing keys --
      ** if one of them is deleted, we'll have to recompile.
      ** Also, if there is a BULK_INSERT on the table
      ** we are going to scan to validate the constraint,
      ** the index number will change, so we'll add a
      ** dependency on all tables we will scan.
      */
      if (cd instanceof ReferencedKeyConstraintDescriptor)
      {  
        ConstraintDescriptorList fkcdl = dd.getActiveConstraintDescriptors
          ( ((ReferencedKeyConstraintDescriptor)cd).getForeignKeyConstraints(ConstraintDescriptor.ENABLED) );
  
        int fklSize = fkcdl.size();
        for (int inner = 0; inner < fklSize; inner++)
        {
          ConstraintDescriptor fkcd = fkcdl.elementAt(inner);
          if (dependent == null) 
          { 
            compilerContext.createDependency(fkcd); 
            compilerContext.createDependency(fkcd.getTableDescriptor()); 
          }
          else 
          { 
            compilerContext.createDependency(dependent, fkcd); 
            compilerContext.createDependency(dependent, fkcd.getTableDescriptor()); 
          }
        }
      }
      else if (cd instanceof ForeignKeyConstraintDescriptor)
      {
        ForeignKeyConstraintDescriptor fkcd = (ForeignKeyConstraintDescriptor) cd;
        if (dependent == null) 
        { 
          compilerContext.createDependency(fkcd.getReferencedConstraint().getTableDescriptor()); 
        }
        else
        {
          compilerContext.createDependency(dependent, 
                  fkcd.getReferencedConstraint().getTableDescriptor()); 
        }
      }
    }
  }

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Examples of org.apache.derby.iapi.sql.compile.CompilerContext

            {
              ViewDescriptor vd = (ViewDescriptor) dep;
              DataDictionary dd = getDataDictionary();
              SchemaDescriptor compSchema;
              compSchema = dd.getSchemaDescriptor(vd.getCompSchemaId(), null);
              CompilerContext newCC = lcc.pushCompilerContext(compSchema);
              Parser  pa = newCC.getParser();
              LanguageConnectionFactory  lcf = lcc.getLanguageConnectionFactory();


              // Since this is always nested inside another SQL
              // statement, so topLevel flag should be false
              CreateViewNode cvn = (CreateViewNode)pa.parseStatement(
                        vd.getViewText());


              // need a current dependent for bind
              newCC.setCurrentDependent(dep);
              cvn = (CreateViewNode) cvn.bind();
              ProviderInfo[] providerInfos = cvn.getProviderInfo();
              lcc.popCompilerContext(newCC);


              boolean    interferent = false;

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