Example usage for com.google.gwt.gen2.logging.shared Log warning

Introduction

In this page you can find the example usage for com.google.gwt.gen2.logging.shared Log warning.

Prototype

public static void warning(String message) 

Source Link

Document

Log a Level#WARNING message.

Usage

From source file:com.google.gwt.gen2.demo.logging.client.LoggingDemo.java

License:Apache License

/**
 * This is the entry point method./*  www. j a  va 2 s. c  o m*/
 */
public void onModuleLoad() {
    if (Log.isLoggingSupported() && !Log.isLoggingMinimal()) {
        Gen2CssInjector.addLogHandlerDefault();
        Log.setDefaultLevel(Level.ALL);

        final FlexTable control = new FlexTable();
        RootPanel.get().add(control);
        addLevelControls(control);
        addHandlers(control);
    } else {
        Window.alert("Now that you have logging turned off or to minimal, now check your compiled output.");
        Log.warning("Should be compiled out when logging is turned off or in minimal mode");
        Log.severe("Should be compiled out when logging is turned off, but present in minimal mode");
    }
}

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From source file:com.google.gwt.gen2.demo.picker.client.DropDownDatePickerDemo.java

License:Apache License

/**
 * @see com.google.gwt.core.client.EntryPoint#onModuleLoad()
 *///from  w w w  .j a v  a  2s  .c o m
@SuppressWarnings/* TODO pending resolution of GWT issue #3233 */("deprecation")
public void onModuleLoad() {
    DropDownDatePicker.injectDefaultCss();
    final DropDownDatePicker datePicker = new DropDownDatePicker();
    final TextBox startYearField = new TextBox();
    final TextBox yearsToDisplayField = new TextBox();

    startYearField.setText("1950");
    yearsToDisplayField.setText("100");

    startYearField.addChangeListener(new ChangeListener() {
        public void onChange(Widget sender) {
            // TODO pending resolution of GWT issue #3233
            // startYearField.addValueChangeHandler(new ValueChangeHandler<String>()
            // {
            // public void onValueChange(ValueChangeEvent<String> event) {
            try {
                // datePicker.setStartYear(Integer.parseInt(event.getValue()));
                datePicker.setStartYear(Integer.parseInt(startYearField.getValue()));
            } catch (NumberFormatException e) {

                Log.warning("Invalid number:" + startYearField.getValue());
            }
        }
    });

    yearsToDisplayField.addChangeListener(new ChangeListener() {
        public void onChange(Widget sender) {
            // TODO pending resolution of GWT issue #3233
            // yearsToDisplayField.addValueChangeHandler(new
            // ValueChangeHandler<String>() {
            // public void onValueChange(ValueChangeEvent<String> event) {
            try {
                // datePicker.setYearsToDisplay(Integer.parseInt(event.getValue()));
                datePicker.setYearsToDisplay(Integer.parseInt(yearsToDisplayField.getValue()));
            } catch (NumberFormatException e) {
                // System.out.println("Invalid number:" + event.getValue());
                System.out.println("Invalid number:" + yearsToDisplayField.getValue());
            }
        }
    });

    RootPanel.get().add(new Label("First year in list:"));
    RootPanel.get().add(startYearField);
    RootPanel.get().add(new Label("Number of years in list:"));
    RootPanel.get().add(yearsToDisplayField);
    RootPanel.get().add(datePicker);
}

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