Package com.oorian.html.elements.mathml

Class MathMlContainerElement<T extends MathMlContainerElement<T>>

java.lang.Object

com.oorian.html.Element<T>

com.oorian.html.VisualElement<T>

com.oorian.html.StyledElement<T>

com.oorian.html.elements.mathml.MathMlElement<T>

com.oorian.html.elements.mathml.MathMlContainerElement<T>

Type Parameters:

T -

Direct Known Subclasses:

Annotation, AnnotationXml, MathMl, Menclose, Merror, Mfrac, Mi, Mmultiscripts, Mn, Mo, Mover, Mpadded, Mphantom, Mroot, Mrow, Ms, Msqrt, Msub, Msubsup, Msup, Mtable, Mtd, Mtext, Mtr, Munder, Munderover, Semantics

public abstract class MathMlContainerElement<T extends MathMlContainerElement<T>>
extends MathMlElement<T>

Abstract base class for MathML container elements that accept child MathML elements.

MathML container elements like <math>, <mrow>, <mfrac>, and <msqrt> can contain other MathML elements as children. This class provides type-safe child management that restricts children to MathMlElement types, preventing invalid mixing of HTML and MathML content.

In addition to the type-safe Element.addElement(MathMlElement) method, this class implements

invalid reference

ContainerIntf

to provide the full set of container operations.

Since:

2026

Version:

1.0

Author:

Marvin P. Warble Jr.

See Also:

• MathMlElement
• invalid reference

  ContainerIntf

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	MathMlContainerElement(String tagName)	Constructs a MathML container element with the specified tag name.

Method Summary

Modifier and Type	Method	Description
void	addText(String text)	Appends text content to this element.
void	removeAllElements()	Removes all child elements from this element.
void	removeElement(MathMlElement child)
void	removeElement(String id)	Removes a child element by its ID.
void	setText(String text)	Sets the text content of this element, replacing any existing content.

Methods inherited from class com.oorian.html.StyledElement

addClass, addStyle, addStyle, addStyleAttribute, addTransition, animate, clearTransitions, getActiveStyle, getCssClass, getDisabledStyle, getFocusStyle, getFocusVisibleStyle, getHoverStyle, getHtml, getStyle, getStyleAttribute, hidden, hide, initialize, isDisplayed, isTransitionForwardActive, onHide, onRemovedFromPage, onShow, removeClass, setActiveStyle, setAlignContent, setAlignContent, setAlignItems, setAlignItems, setAlignSelf, setAlignSelf, setAnimation, setAnimationDelay, setAnimationDelay, setAnimationDelay, setAnimationDirection, setAnimationDirection, setAnimationDuration, setAnimationDuration, setAnimationDuration, setAnimationFillMode, setAnimationFillMode, setAnimationIterationCount, setAnimationIterationCount, setAnimationIterationCount, setAnimationName, setAnimationPlayState, setAnimationPlayState, setAnimationTimingFunction, setAnimationTimingFunction, setAnimationTimingFunction, setAnimationTimingFunction, setBackdropFilter, setBackdropFilter, setBackfaceVisibility, setBackfaceVisibility, setBackground, setBackground, setBackgroundAttachment, setBackgroundAttachment, setBackgroundBlendMode, setBackgroundBlendMode, setBackgroundClip, setBackgroundClip, setBackgroundColor, setBackgroundColor, setBackgroundColor, setBackgroundImage, setBackgroundImage, setBackgroundOrigin, setBackgroundOrigin, setBackgroundPosition, setBackgroundPosition, setBackgroundPosition, setBackgroundPosition, setBackgroundPosition, setBackgroundRepeat, setBackgroundRepeat, setBackgroundSize, setBackgroundSize, setBackgroundSize, setBackgroundSize, setBackgroundSize, setBlur, setBorder, setBorder, setBorder, setBorder, setBorder, setBorder, setBorder, setBorder, setBorder, setBorderBottom, setBorderBottom, setBorderBottom, setBorderBottom, setBorderBottom, setBorderBottom, setBorderBottom, setBorderBottom, setBorderBottomColor, setBorderBottomColor, setBorderBottomLeftRadius, setBorderBottomLeftRadius, setBorderBottomLeftRadius, setBorderBottomRightRadius, setBorderBottomRightRadius, setBorderBottomRightRadius, setBorderBottomStyle, setBorderBottomStyle, setBorderBottomWidth, setBorderBottomWidth, setBorderBottomWidth, setBorderBottomWidth, setBorderColor, setBorderColor, setBorderColor, setBorderColor, setBorderImage, setBorderImage, setBorderImageOutset, setBorderImageRepeat, setBorderImageSlice, setBorderImageSource, setBorderImageWidth, setBorderLeft, setBorderLeft, setBorderLeft, setBorderLeft, setBorderLeft, setBorderLeft, setBorderLeft, setBorderLeft, setBorderLeftColor, setBorderLeftColor, setBorderLeftStyle, setBorderLeftStyle, setBorderLeftWidth, setBorderLeftWidth, setBorderLeftWidth, setBorderLeftWidth, setBorderRadius, setBorderRadius, setBorderRadius, setBorderRadius, setBorderRadius, setBorderRadius, setBorderRight, setBorderRight, setBorderRight, setBorderRight, setBorderRight, setBorderRight, setBorderRight, setBorderRight, setBorderRightColor, setBorderRightColor, setBorderRightStyle, setBorderRightStyle, setBorderRightWidth, setBorderRightWidth, setBorderRightWidth, setBorderRightWidth, setBorderStyle, setBorderStyle, setBorderTop, setBorderTop, setBorderTop, setBorderTop, setBorderTop, setBorderTop, setBorderTop, setBorderTop, setBorderTopColor, setBorderTopColor, setBorderTopLeftRadius, setBorderTopLeftRadius, setBorderTopLeftRadius, setBorderTopRightRadius, setBorderTopRightRadius, setBorderTopRightRadius, setBorderTopStyle, setBorderTopStyle, setBorderTopWidth, setBorderTopWidth, setBorderTopWidth, setBorderTopWidth, setBorderWidth, setBorderWidth, setBorderWidth, setBorderWidth, setBorderWidth, setBorderWidth, setBorderWidth, setBottom, setBottom, setBottom, setBoxShadow, setBoxShadow, setBoxShadow, setBoxShadow, setBoxShadow, setBoxSizing, setBoxSizing, setBreakAfter, setBreakBefore, setBreakInside, setBrightness, setClass, setClear, setClear, setClip, setClipPath, setClipPath, setColGap, setColGap, setColor, setColor, setColumnCount, setColumnCount, setColumnFill, setColumnFill, setColumnGap, setColumnRule, setColumnRuleColor, setColumnRuleColor, setColumnRuleStyle, setColumnRuleStyle, setColumnRuleWidth, setColumnRuleWidth, setColumns, setColumns, setColumns, setColumnSpan, setColumnWidth, setColumnWidth, setColumnWidth, setContrast, setCounterIncrement, setCounterReset, setCursor, setCursor, setDirection, setDirection, setDisabledStyle, setDisplay, setDisplay, setFilter, setFilter, setFilterOpacity, setFlex, setFlexBasis, setFlexDirection, setFlexDirection, setFlexFlow, setFlexGrow, setFlexGrow, setFlexShrink, setFlexShrink, setFlexWrap, setFlexWrap, setFloat, setFloat, setFocusStyle, setFocusVisibleStyle, setFont, setFont, setFont, setFont, setFont, setFont, setFont, setFont, setFont, setFont, setFont, setFont, setFontFace, setFontFamily, setFontFamily, setFontFeatureSettings, setFontKerning, setFontLanguageOverride, setFontSize, setFontSize, setFontSize, setFontSizeAdjust, setFontStretch, setFontStretch, setFontStyle, setFontStyle, setFontSynthesis, setFontVariant, setFontVariant, setFontVariantAlternates, setFontVariantCaps, setFontVariantEastAsian, setFontVariantLigatures, setFontVariantNumeric, setFontVariantPosition, setFontWeight, setFontWeight, setGap, setGap, setGap, setGap, setGrayscale, setHangingPunctuation, setHangingPunctuation, setHeight, setHeight, setHeight, setHoverStyle, setHueRotate, setHyphens, setImageOrientation, setImageRendering, setImageResolution, setImeMode, setInvert, setJustifyContent, setJustifyContent, setKeyFrames, setLeft, setLeft, setLeft, setLetterSpacing, setLetterSpacing, setLetterSpacing, setLetterSpacing, setLineBreak, setLineHeight, setLineHeight, setLineHeight, setLineHeight, setMargin, setMargin, setMargin, setMargin, setMargin, setMarginBottom, setMarginBottom, setMarginBottom, setMarginLeft, setMarginLeft, setMarginLeft, setMarginRight, setMarginRight, setMarginRight, setMarginTop, setMarginTop, setMarginTop, setMark, setMarkAfter, setMarkBefore, setMarks, setMarqueeDirection, setMarqueePlayCount, setMarqueeSpeed, setMarqueeStyle, setMask, setMaskType, setMaxHeight, setMaxHeight, setMaxHeight, setMaxHeightToWindowHeight, setMaxWidth, setMaxWidth, setMaxWidth, setMaxWidthToWindowWidth, setMinHeight, setMinHeight, setMinHeight, setMinHeightToWindowHeight, setMinWidth, setMinWidth, setMinWidth, setMinWidthToWindowWidth, setNavDown, setNavIndex, setNavIndex, setNavLeft, setNavRight, setNavUp, setObjectFit, setObjectPosition, setOnClickNavigateBack, setOnClickNavigateBack, setOnClickNavigateBack, setOnClickNavigateForward, setOnClickNavigateForward, setOnClickNavigateForward, setOnClickNavigateTo, setOnDblClick, setOnDblClickChange, setOpacity, setOpacity, setOrder, setOrder, setOrphans, setOutline, setOutline, setOutline, setOutline, setOutlineColor, setOutlineColor, setOutlineOffset, setOutlineOffset, setOutlineOffset, setOutlineStyle, setOutlineStyle, setOutlineWidth, setOutlineWidth, setOutlineWidth, setOutlineWidth, setOverflow, setOverflow, setOverflow, setOverflowWrap, setOverflowX, setOverflowX, setOverflowY, setOverflowY, setPadding, setPadding, setPadding, setPadding, setPadding, setPadding, setPadding, setPadding, setPaddingBottom, setPaddingBottom, setPaddingBottom, setPaddingLeft, setPaddingLeft, setPaddingLeft, setPaddingRight, setPaddingRight, setPaddingRight, setPaddingTop, setPaddingTop, setPaddingTop, setPageBreakAfter, setPageBreakAfter, setPageBreakBefore, setPageBreakBefore, setPageBreakInside, setPageBreakInside, setPerspective, setPerspective, setPerspective, setPerspectiveOrigin, setPerspectiveOrigin, setPerspectiveOrigin, setPerspectiveOrigin, setPhonemes, setPosition, setPosition, setPosition, setPosition, setPosition, setQuotes, setResize, setResize, setResizeToWindowHeight, setResizeToWindowHeight, setResizeToWindowWidth, setRest, setRestAfter, setRestBefore, setRight, setRight, setRight, setRotate, setRotate, setRowGap, setRowGap, setSaturate, setScale, setScale, setSepia, setShow, setSize, setSize, setSize, setSkewX, setSkewY, setStyle, setStyle, setTabSize, setTabSize, setTabSize, setTabSize, setTextAlign, setTextAlign, setTextAlignLast, setTextAlignLast, setTextCombineUpright, setTextCombineWeight, setTextDecoration, setTextDecoration, setTextDecorationColor, setTextDecorationColor, setTextDecorationLine, setTextDecorationLine, setTextDecorationStyle, setTextDecorationStyle, setTextIndent, setTextIndent, setTextIndent, setTextIndent, setTextJustify, setTextJustify, setTextOrientation, setTextOverflow, setTextOverflow, setTextSelectDisabled, setTextShadow, setTextShadow, setTextShadow, setTextShadow, setTextShadow, setTextTransform, setTextTransform, setTextUnderlinePosition, setTop, setTop, setTop, setTransform, setTransform, setTransformOrigin, setTransformOrigin, setTransformOrigin, setTransformOrigin, setTransformOrigin, setTransformStyle, setTransformStyle, setTransition, setTransitionDelay, setTransitionDelay, setTransitionDelay, setTransitionDuration, setTransitionDuration, setTransitionDuration, setTransitionProperty, setTransitionTimingFunction, setTransitionTimingFunction, setTransitionTimingFunction, setTransitionTimingFunction, setTranslateX, setTranslateY, setTranslateZ, setUnicodeBidi, setUnicodeBidi, setVerticalAlign, setVerticalAlign, setVisibility, setVisibility, setVoiceBalance, setVoiceDuration, setVoicePitch, setVoicePitchRange, setVoiceRate, setVoiceStress, setVoiceVolume, setWhiteSpace, setWhiteSpace, setWidows, setWidth, setWidth, setWidth, setWordBreak, setWordBreak, setWordSpacing, setWordSpacing, setWordSpacing, setWordSpacing, setWordWrap, setWordWrap, setWritingMode, setZIndex, setZIndex, show, shown, stopAnimation, transitionForward, transitionForward, transitionReverse, transitionReverse, updateStyle, updateStyle, updateStyleIfChanged

Methods inherited from class com.oorian.html.VisualElement

clearOnClick, click, disable, enable, getAccessKey, getAutoCapitalize, getEnterKeyHint, getInputMode, getPopover, getRole, getTabIndex, getTitle, isAutoFocus, isContentEditable, isDisabled, isDraggable, isHidden, isInert, isSpellCheck, onDisabled, onEnabled, setAccessKey, setAriaAtomic, setAriaBusy, setAriaChecked, setAriaCheckedMixed, setAriaControls, setAriaCurrent, setAriaDescribedBy, setAriaDisabled, setAriaErrorMessage, setAriaExpanded, setAriaHasPopup, setAriaHasPopup, setAriaHidden, setAriaInvalid, setAriaLabel, setAriaLabelledBy, setAriaLevel, setAriaLive, setAriaModal, setAriaOwns, setAriaPressed, setAriaRequired, setAriaSelected, setAriaValueRange, setAriaValueText, setAutoCapitalize, setAutoFocus, setConsumeEvent, setContentEditable, setDisabled, setDraggable, setDropAllowed, setEnterKeyHint, setFocus, setHidden, setInert, setInputMode, setOnAnimationCancel, setOnAnimationEnd, setOnAnimationIteration, setOnAnimationStart, setOnAuxClick, setOnBeforeInput, setOnBeforeToggle, setOnBlur, setOnChange, setOnClick, setOnClickChange, setOnCompositionEnd, setOnCompositionStart, setOnCompositionUpdate, setOnContextMenu, setOnCopy, setOnCut, setOnDocumentResize, setOnFocus, setOnFocusIn, setOnFocusOut, setOnFormData, setOnGotPointerCapture, setOnInput, setOnInvalid, setOnKeyDown, setOnKeyPressed, setOnKeyUp, setOnLostPointerCapture, setOnMouseDown, setOnMouseEnter, setOnMouseLeave, setOnMouseMove, setOnMouseOut, setOnMouseOutChangeClass, setOnMouseOutChangeStyle, setOnMouseOutChangeStyle, setOnMouseOver, setOnMouseOverChangeClass, setOnMouseOverChangeStyle, setOnMouseOverChangeStyle, setOnMouseOverShow, setOnMouseUp, setOnPageLoad, setOnPaste, setOnPointerCancel, setOnPointerDown, setOnPointerEnter, setOnPointerLeave, setOnPointerMove, setOnPointerOut, setOnPointerOver, setOnPointerUp, setOnResize, setOnScroll, setOnScrollEnd, setOnSelect, setOnSelectionChange, setOnSelectStart, setOnToggle, setOnTouchCancel, setOnTouchEnd, setOnTouchMove, setOnTouchStart, setOnTransitionCancel, setOnTransitionEnd, setOnTransitionRun, setOnTransitionStart, setOnWheel, setOnWindowResize, setPopover, setRole, setRole, setSpellCheck, setTabIndex, setTitle, setTooltip

Methods inherited from class com.oorian.html.Element

addAttribute, addAttribute, addAttribute, addAttribute, addElement, addLineBreak, addLineOfText, addLineOfText, addLineOfText, addParagraph, addParagraph, addSpacer, addText, addText, addText, assignId, containsElement, containsElement, create, dispatchEvent, dispatchEvent, dispatchEvent, dispatchEvent, equals, excludeId, executeJs, executeJs, executeJs, getAccept, getAllElements, getAncestor, getAttribute, getAttributes, getComponent, getDir, getElement, getElementById, getElementCount, getElementCount, getElements, getElements, getElementsByComponentName, getElementsByTagName, getHtml, getId, getInnerHtml, getInnerHtml, getIs, getItemId, getItemProp, getItemRef, getItemType, getLang, getNextSibling, getPage, getParent, getPart, getPrevSibling, getSlot, getTagName, getTextContent, getUrl, hasAttribute, hasElements, insertElement, isChildOf, isClosedTag, isCreated, isDescendantOf, isDescendantOf, isInitialized, isItemScope, isTranslate, onCallback, onCreated, onElementAdded, onElementRemoved, onHashChange, onHidden, onInitialized, onJsReturn, onPageLoaded, onPageUnloaded, onRefresh, onShown, onUpdated, onUserEvent, prewrite, recreate, refresh, refresh, registerAddition, registerListener, registerListener, registerListener, registerListener, registerListener, registerListener, registerListener, registerSubtraction, registerUpdate, removeAttribute, removeAttribute, removeElement, removeFromParent, requestCallback, requestCallback, requestCallback, requestCallback, resetId, scrollTo, scrollToBottom, scrollToTop, self, sendCommand, sendUpdate, setAccept, setComponent, setDir, setDir, setElement, setId, setIs, setItemId, setItemProp, setItemRef, setItemScope, setItemType, setLang, setOnError, setOnLoad, setPage, setParent, setPart, setSlot, setTagName, setText, setText, setText, setTranslate, toString, unregisterListener, update, updateAttributes

Methods inherited from class java.lang.Object

clone, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details

MathMlContainerElement

protected MathMlContainerElement(String tagName)

Constructs a MathML container element with the specified tag name.

Parameters:

tagName - the MathML tag name (e.g., "math", "mrow", "mfrac")

Method Details

removeAllElements

public void removeAllElements()

Removes all child elements from this element.

Each child is unlinked and registered for DOM removal if the element is attached to a page.

Overrides:

removeAllElements in class Element<T extends MathMlContainerElement<T>>

removeElement

public void removeElement(MathMlElement child)

removeElement

public void removeElement(String id)

Removes a child element by its ID.

Overrides:

removeElement in class Element<T extends MathMlContainerElement<T>>

Parameters:

id - The ID of the child element to remove.

setText

public void setText(String text)

Sets the text content of this element, replacing any existing content.

Overrides:

setText in class Element<T extends MathMlContainerElement<T>>

Parameters:

text - The text content to set.

addText

public void addText(String text)

Appends text content to this element.

Overrides:

addText in class Element<T extends MathMlContainerElement<T>>

Parameters:

text - The text content to append.