org.springframework.web.servlet.tags.form.SelectTag.getName java code examples

Common ways to obtain SelectTag

private void myMethod () {
 SelectTag s =OptionTag optionTag;OptionTag optionTag2;(SelectTag) optionTag.findAncestorWithClass(optionTag2, SelectTag.class)
OptionsTag optionsTag;OptionsTag optionsTag2;(SelectTag) optionsTag.findAncestorWithClass(optionsTag2, SelectTag.class)
Smart code suggestions by Tabnine
}

/**
 * If using a multi-select, a hidden element is needed to make sure all
 * items are correctly unselected on the server-side in response to a
 * {@code null} post.
 */
private void writeHiddenTagIfNecessary(TagWriter tagWriter) throws JspException {
  if (isMultiple()) {
    tagWriter.startTag("input");
    tagWriter.writeAttribute("type", "hidden");
    String name = WebDataBinder.DEFAULT_FIELD_MARKER_PREFIX + getName();
    tagWriter.writeAttribute("name", name);
    tagWriter.writeAttribute("value", processFieldValue(name, "1", "hidden"));
    tagWriter.endTag();
  }
}

@Override
protected int writeTagContent(TagWriter tagWriter) throws JspException {
  SelectTag selectTag = getSelectTag();
  Object items = getItems();
  Object itemsObject = null;
  if (items != null) {
    itemsObject = (items instanceof String ? evaluate("items", items) : items);
  }
  else {
    Class<?> selectTagBoundType = selectTag.getBindStatus().getValueType();
    if (selectTagBoundType != null && selectTagBoundType.isEnum()) {
      itemsObject = selectTagBoundType.getEnumConstants();
    }
  }
  if (itemsObject != null) {
    String selectName = selectTag.getName();
    String itemValue = getItemValue();
    String itemLabel = getItemLabel();
    String valueProperty =
        (itemValue != null ? ObjectUtils.getDisplayString(evaluate("itemValue", itemValue)) : null);
    String labelProperty =
        (itemLabel != null ? ObjectUtils.getDisplayString(evaluate("itemLabel", itemLabel)) : null);
    OptionsWriter optionWriter = new OptionsWriter(selectName, itemsObject, valueProperty, labelProperty);
    optionWriter.writeOptions(tagWriter);
  }
  return SKIP_BODY;
}

/**
 * If using a multi-select, a hidden element is needed to make sure all
 * items are correctly unselected on the server-side in response to a
 * {@code null} post.
 */
private void writeHiddenTagIfNecessary(TagWriter tagWriter) throws JspException {
  if (isMultiple()) {
    tagWriter.startTag("input");
    tagWriter.writeAttribute("type", "hidden");
    String name = WebDataBinder.DEFAULT_FIELD_MARKER_PREFIX + getName();
    tagWriter.writeAttribute("name", name);
    tagWriter.writeAttribute("value", processFieldValue(name, "1", "hidden"));
    tagWriter.endTag();
  }
}

@Override
protected int writeTagContent(TagWriter tagWriter) throws JspException {
  SelectTag selectTag = getSelectTag();
  Object items = getItems();
  Object itemsObject = null;
  if (items != null) {
    itemsObject = (items instanceof String ? evaluate("items", items) : items);
  }
  else {
    Class<?> selectTagBoundType = selectTag.getBindStatus().getValueType();
    if (selectTagBoundType != null && selectTagBoundType.isEnum()) {
      itemsObject = selectTagBoundType.getEnumConstants();
    }
  }
  if (itemsObject != null) {
    String selectName = selectTag.getName();
    String itemValue = getItemValue();
    String itemLabel = getItemLabel();
    String valueProperty =
        (itemValue != null ? ObjectUtils.getDisplayString(evaluate("itemValue", itemValue)) : null);
    String labelProperty =
        (itemLabel != null ? ObjectUtils.getDisplayString(evaluate("itemLabel", itemLabel)) : null);
    OptionsWriter optionWriter = new OptionsWriter(selectName, itemsObject, valueProperty, labelProperty);
    optionWriter.writeOptions(tagWriter);
  }
  return SKIP_BODY;
}

private void renderOption(Object value, String label, TagWriter tagWriter) throws JspException {
  tagWriter.startTag("option");
  writeOptionalAttribute(tagWriter, "id", resolveId());
  writeOptionalAttributes(tagWriter);
  String renderedValue = getDisplayString(value, getBindStatus().getEditor());
  renderedValue = processFieldValue(getSelectTag().getName(), renderedValue, "option");
  tagWriter.writeAttribute(VALUE_ATTRIBUTE, renderedValue);
  if (isSelected(value)) {
    tagWriter.writeAttribute(SELECTED_ATTRIBUTE, SELECTED_ATTRIBUTE);
  }
  if (isDisabled()) {
    tagWriter.writeAttribute(DISABLED_ATTRIBUTE, "disabled");
  }
  tagWriter.appendValue(label);
  tagWriter.endTag();
}

Object itemsObject = evaluate("items", items);
if (itemsObject != null) {
  final String selectName = getName();
  String valueProperty = (getItemValue() != null ?
      ObjectUtils.getDisplayString(evaluate("itemValue", getItemValue())) : null);

private void renderOption(Object value, String label, TagWriter tagWriter) throws JspException {
  tagWriter.startTag("option");
  writeOptionalAttribute(tagWriter, "id", resolveId());
  writeOptionalAttributes(tagWriter);
  String renderedValue = getDisplayString(value, getBindStatus().getEditor());
  renderedValue = processFieldValue(getSelectTag().getName(), renderedValue, "option");
  tagWriter.writeAttribute(VALUE_ATTRIBUTE, renderedValue);
  if (isSelected(value)) {
    tagWriter.writeAttribute(SELECTED_ATTRIBUTE, SELECTED_ATTRIBUTE);
  }
  if (isDisabled()) {
    tagWriter.writeAttribute(DISABLED_ATTRIBUTE, "disabled");
  }
  tagWriter.appendValue(label);
  tagWriter.endTag();
}

Object itemsObject = evaluate("items", items);
if (itemsObject != null) {
  final String selectName = getName();
  String valueProperty = (getItemValue() != null ?
      ObjectUtils.getDisplayString(evaluate("itemValue", getItemValue())) : null);

@Override
protected int writeTagContent(TagWriter tagWriter) throws JspException {
  SelectTag selectTag = getSelectTag();
  Object items = getItems();
  Object itemsObject = null;
  if (items != null) {
    itemsObject = (items instanceof String ? evaluate("items", items) : items);
  }
  else {
    Class<?> selectTagBoundType = selectTag.getBindStatus().getValueType();
    if (selectTagBoundType != null && selectTagBoundType.isEnum()) {
      itemsObject = selectTagBoundType.getEnumConstants();
    }
  }
  if (itemsObject != null) {
    String selectName = selectTag.getName();
    String itemValue = getItemValue();
    String itemLabel = getItemLabel();
    String valueProperty =
        (itemValue != null ? ObjectUtils.getDisplayString(evaluate("itemValue", itemValue)) : null);
    String labelProperty =
        (itemLabel != null ? ObjectUtils.getDisplayString(evaluate("itemLabel", itemLabel)) : null);
    OptionsWriter optionWriter = new OptionsWriter(selectName, itemsObject, valueProperty, labelProperty);
    optionWriter.writeOptions(tagWriter);
  }
  return SKIP_BODY;
}

private void renderOption(Object value, String label, TagWriter tagWriter) throws JspException {
  tagWriter.startTag("option");
  writeOptionalAttribute(tagWriter, "id", resolveId());
  writeOptionalAttributes(tagWriter);
  String renderedValue = getDisplayString(value, getBindStatus().getEditor());
  renderedValue = processFieldValue(getSelectTag().getName(), renderedValue, "option");
  tagWriter.writeAttribute(VALUE_ATTRIBUTE, renderedValue);
  if (isSelected(value)) {
    tagWriter.writeAttribute(SELECTED_ATTRIBUTE, SELECTED_ATTRIBUTE);
  }
  if (isDisabled()) {
    tagWriter.writeAttribute(DISABLED_ATTRIBUTE, "disabled");
  }
  tagWriter.appendValue(label);
  tagWriter.endTag();
}

Popular methods of SelectTag

getItems
Get the value of the ' items' attribute.May be a runtime expression.
forceMultiple
Returns ' true' if the bound value requires the resultant ' select' tag to be multi-select.
getBindStatus
getItemLabel
Get the value of the ' itemLabel' attribute.May be a runtime expression.
getItemValue
Get the value of the ' itemValue' attribute.May be a runtime expression.
getMultiple
Get the value of the HTML ' multiple' attribute rendered on the final ' select' element.
getSize
Get the value of the ' size' attribute.
isHtmlEscape
processFieldValue
writeDefaultAttributes
doFinally
Clears the TagWriter that might have been left over when using nested OptionTag.
evaluate

Popular in Java

Parsing JSON documents to java classes using gson
getSharedPreferences (Context)
requestLocationUpdates (LocationManager)
getExternalFilesDir (Context)
Graphics2D (java.awt)
This Graphics2D class extends the Graphics class to provide more sophisticated control overgraphics
System (java.lang)
Provides access to system-related information and resources including standard input and output. Ena
KeyStore (java.security)
KeyStore is responsible for maintaining cryptographic keys and their owners. The type of the syste
Set (java.util)
A Set is a data structure which does not allow duplicate elements.
Servlet (javax.servlet)
Defines methods that all servlets must implement. A servlet is a small Java program that runs within
Project (org.apache.tools.ant)
Central representation of an Ant project. This class defines an Ant project with all of its targets,
Sublime Text for Python

How to use getNamemethodin org.springframework.web.servlet.tags.form.SelectTag

Best Java code snippets using org.springframework.web.servlet.tags.form.SelectTag.getName (Showing top 10 results out of 315)

How to use
getName
method
in
org.springframework.web.servlet.tags.form.SelectTag