List of registerFunction() Examples

Examples of registerFunction()

ca.nengo.math.impl.DefaultFunctionInterpreter.registerFunction()
@see ca.nengo.math.FunctionInterpreter#registerFunction(java.lang.String,ca.nengo.math.Function)
chrriis.dj.nativeswing.swtimpl.components.JWebBrowser.registerFunction()
Register a function to the web browser which can be called from Javascript. @param function the function to add.
com.alibaba.druid.sql.visitor.SQLEvalVisitor.registerFunction()
org.apache.pig.PigServer.registerFunction()
Defines an alias for the given function spec. This is useful for functions that require arguments to the constructor. @param function - the new function alias to define. @param functionSpec - the name of the function and any arguments.It should have the form: classname('arg1', 'arg2', ...) @deprecated Use {@link #registerFunction(String,FuncSpec)}
org.boris.jxll.Addin.registerFunction()
org.jaxen.SimpleFunctionContext.registerFunction()
Register a new function.
By registering a new function, any XPath expression that utilizes this FunctionContext may refer-to and use the new function.

Functions may exist either in an namespace or not. Namespace prefix-to-URI resolution is the responsibility of a {@link NamespaceContext}. Within this FunctionContext functions are only referenced using the URI, not the prefix.

The namespace URI of a function may be null to indicate that it exists without a namespace.
@param namespaceURI The namespace URI of the function tobe registered with this context. @param localName The non-prefixed local portion of thefunction to be registered with this context. @param function A {@link Function} implementation objectto be used when evaluating the function.
org.jaxen.XPathFunctionContext.registerFunction()
org.springframework.expression.spel.support.StandardEvaluationContext.registerFunction()

Examples of ca.nengo.math.impl.DefaultFunctionInterpreter.registerFunction()

   * Test method for 'ca.nengo.math.impl.DefaultFunctionInterpreter.registerFunction(String, Function)'
   */
  public void testRegisterFunction() {
    Function c = new ConstantFunction(2, 1f);
    DefaultFunctionInterpreter interpreter = new DefaultFunctionInterpreter();
    interpreter.registerFunction("const", c);
    PostfixFunction f = (PostfixFunction) interpreter.parse("const(x0, x1)", 2);
    List<Serializable> l = f.getExpressionList();
    assertEquals(Integer.valueOf(0), l.get(0));
    assertEquals(Integer.valueOf(1), l.get(1));
    assertEquals(c, l.get(2));

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Examples of chrriis.dj.nativeswing.swtimpl.components.JWebBrowser.registerFunction()

    JPanel webBrowserPanel = new JPanel(new BorderLayout());
    webBrowserPanel.setBorder(BorderFactory.createTitledBorder("Native Web Browser component"));
    JWebBrowser webBrowser = new JWebBrowser();
    webBrowser.setBarsVisible(false);
    final JTextArea functionCallsTextArea = new JTextArea(7, 0);
    webBrowser.registerFunction(new WebBrowserFunction("invokeJavaNoError") {
      @Override
      public Object invoke(JWebBrowser webBrowser, Object... args) {
        StringBuilder sb = new StringBuilder();
        sb.append("-> " + getName() + "() called from Javascript with args:");
        for (int i=0; i<args.length; i++) {

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Examples of com.alibaba.druid.sql.visitor.SQLEvalVisitor.registerFunction()

    }


    public static Object eval(String dbType, SQLObject sqlObject, List<Object> parameters) {
        SQLEvalVisitor visitor = SQLEvalVisitorUtils.createEvalVisitor(dbType);
        visitor.setParameters(parameters);
        visitor.registerFunction("rand", Nil.instance);
        sqlObject.accept(visitor);


        Object value = SQLEvalVisitorUtils.getValue(sqlObject);
        return value;
    }

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Examples of com.alibaba.druid.sql.visitor.SQLEvalVisitor.registerFunction()

    }


    public static Object eval(WallVisitor wallVisitor, String dbType, SQLObject sqlObject, List<Object> parameters) {
        SQLEvalVisitor visitor = SQLEvalVisitorUtils.createEvalVisitor(dbType);
        visitor.setParameters(parameters);
        visitor.registerFunction("rand", Nil.instance);
        sqlObject.accept(visitor);


        if (sqlObject instanceof SQLNumericLiteralExpr) {
            return ((SQLNumericLiteralExpr) sqlObject).getNumber();
        }

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Examples of com.alibaba.druid.sql.visitor.SQLEvalVisitor.registerFunction()

    }


    public static Object eval(WallVisitor wallVisitor, String dbType, SQLObject sqlObject, List<Object> parameters) {
        SQLEvalVisitor visitor = SQLEvalVisitorUtils.createEvalVisitor(dbType);
        visitor.setParameters(parameters);
        visitor.registerFunction("rand", Nil.instance);
        sqlObject.accept(visitor);


        if (sqlObject instanceof SQLNumericLiteralExpr) {
            return ((SQLNumericLiteralExpr) sqlObject).getNumber();
        }

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Examples of com.alibaba.druid.sql.visitor.SQLEvalVisitor.registerFunction()

    }


    public static Object eval(WallVisitor wallVisitor, String dbType, SQLObject sqlObject, List<Object> parameters) {
        SQLEvalVisitor visitor = SQLEvalVisitorUtils.createEvalVisitor(dbType);
        visitor.setParameters(parameters);
        visitor.registerFunction("rand", Nil.instance);
        sqlObject.accept(visitor);


        if (sqlObject instanceof SQLNumericLiteralExpr) {
            return ((SQLNumericLiteralExpr) sqlObject).getNumber();
        }

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Examples of org.apache.pig.PigServer.registerFunction()


  System.out.println(funcSpecString);


  PigServer server = new PigServer(ExecType.LOCAL);
  server.setBatchOn();
  server.registerFunction(
    "org.apache.pig.piggybank.storage.HiveColumnarLoader",
    new FuncSpec(funcSpecString));


  server.registerQuery("a = LOAD '"
    + datePartitionedDir.getAbsolutePath() + "' using "

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Examples of org.apache.pig.PigServer.registerFunction()


  String singlePartitionedFile = simpleDataFile.getAbsolutePath();


  PigServer server = new PigServer(ExecType.LOCAL);
  server.setBatchOn();
  server.registerFunction(
    "org.apache.pig.piggybank.storage.HiveColumnarLoader",
    new FuncSpec(funcSpecString));


  server.registerQuery("a = LOAD '" + singlePartitionedFile + "' using "
    + funcSpecString + ";");

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Examples of org.apache.pig.PigServer.registerFunction()


  String singlePartitionedDir = simpleDataDir.getAbsolutePath();


  PigServer server = new PigServer(ExecType.LOCAL);
  server.setBatchOn();
  server.registerFunction(
    "org.apache.pig.piggybank.storage.HiveColumnarLoader",
    new FuncSpec(funcSpecString));


  server.registerQuery("a = LOAD '" + singlePartitionedDir + "' using "
    + funcSpecString + ";");

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Examples of org.apache.pig.PigServer.registerFunction()


  String singlePartitionedFile = simpleDataFile.getAbsolutePath();


  PigServer server = new PigServer(ExecType.LOCAL);
  server.setBatchOn();
  server.registerFunction(
    "org.apache.pig.piggybank.storage.HiveColumnarLoader",
    new FuncSpec(funcSpecString));


  server.registerQuery("a = LOAD '" + singlePartitionedFile + "' using "
    + funcSpecString + ";");

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