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-rw-r--r--parser/html/javasrc/StackNode.java295
1 files changed, 0 insertions, 295 deletions
diff --git a/parser/html/javasrc/StackNode.java b/parser/html/javasrc/StackNode.java
deleted file mode 100644
index 9aeaba0be..000000000
--- a/parser/html/javasrc/StackNode.java
+++ /dev/null
@@ -1,295 +0,0 @@
-/*
- * Copyright (c) 2007 Henri Sivonen
- * Copyright (c) 2007-2011 Mozilla Foundation
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- */
-
-package nu.validator.htmlparser.impl;
-
-import nu.validator.htmlparser.annotation.Inline;
-import nu.validator.htmlparser.annotation.Local;
-import nu.validator.htmlparser.annotation.NsUri;
-
-final class StackNode<T> {
- final int flags;
-
- final @Local String name;
-
- final @Local String popName;
-
- final @NsUri String ns;
-
- final T node;
-
- // Only used on the list of formatting elements
- HtmlAttributes attributes;
-
- private int refcount = 1;
-
- // [NOCPP[
-
- private final TaintableLocatorImpl locator;
-
- public TaintableLocatorImpl getLocator() {
- return locator;
- }
-
- // ]NOCPP]
-
- @Inline public int getFlags() {
- return flags;
- }
-
- public int getGroup() {
- return flags & ElementName.GROUP_MASK;
- }
-
- public boolean isScoping() {
- return (flags & ElementName.SCOPING) != 0;
- }
-
- public boolean isSpecial() {
- return (flags & ElementName.SPECIAL) != 0;
- }
-
- public boolean isFosterParenting() {
- return (flags & ElementName.FOSTER_PARENTING) != 0;
- }
-
- public boolean isHtmlIntegrationPoint() {
- return (flags & ElementName.HTML_INTEGRATION_POINT) != 0;
- }
-
- // [NOCPP[
-
- public boolean isOptionalEndTag() {
- return (flags & ElementName.OPTIONAL_END_TAG) != 0;
- }
-
- // ]NOCPP]
-
- /**
- * Constructor for copying. This doesn't take another <code>StackNode</code>
- * because in C++ the caller is reponsible for reobtaining the local names
- * from another interner.
- *
- * @param flags
- * @param ns
- * @param name
- * @param node
- * @param popName
- * @param attributes
- */
- StackNode(int flags, @NsUri String ns, @Local String name, T node,
- @Local String popName, HtmlAttributes attributes
- // [NOCPP[
- , TaintableLocatorImpl locator
- // ]NOCPP]
- ) {
- this.flags = flags;
- this.name = name;
- this.popName = popName;
- this.ns = ns;
- this.node = node;
- this.attributes = attributes;
- this.refcount = 1;
- // [NOCPP[
- this.locator = locator;
- // ]NOCPP]
- }
-
- /**
- * Short hand for well-known HTML elements.
- *
- * @param elementName
- * @param node
- */
- StackNode(ElementName elementName, T node
- // [NOCPP[
- , TaintableLocatorImpl locator
- // ]NOCPP]
- ) {
- this.flags = elementName.getFlags();
- this.name = elementName.name;
- this.popName = elementName.name;
- this.ns = "http://www.w3.org/1999/xhtml";
- this.node = node;
- this.attributes = null;
- this.refcount = 1;
- assert !elementName.isCustom() : "Don't use this constructor for custom elements.";
- // [NOCPP[
- this.locator = locator;
- // ]NOCPP]
- }
-
- /**
- * Constructor for HTML formatting elements.
- *
- * @param elementName
- * @param node
- * @param attributes
- */
- StackNode(ElementName elementName, T node, HtmlAttributes attributes
- // [NOCPP[
- , TaintableLocatorImpl locator
- // ]NOCPP]
- ) {
- this.flags = elementName.getFlags();
- this.name = elementName.name;
- this.popName = elementName.name;
- this.ns = "http://www.w3.org/1999/xhtml";
- this.node = node;
- this.attributes = attributes;
- this.refcount = 1;
- assert !elementName.isCustom() : "Don't use this constructor for custom elements.";
- // [NOCPP[
- this.locator = locator;
- // ]NOCPP]
- }
-
- /**
- * The common-case HTML constructor.
- *
- * @param elementName
- * @param node
- * @param popName
- */
- StackNode(ElementName elementName, T node, @Local String popName
- // [NOCPP[
- , TaintableLocatorImpl locator
- // ]NOCPP]
- ) {
- this.flags = elementName.getFlags();
- this.name = elementName.name;
- this.popName = popName;
- this.ns = "http://www.w3.org/1999/xhtml";
- this.node = node;
- this.attributes = null;
- this.refcount = 1;
- // [NOCPP[
- this.locator = locator;
- // ]NOCPP]
- }
-
- /**
- * Constructor for SVG elements. Note that the order of the arguments is
- * what distinguishes this from the HTML constructor. This is ugly, but
- * AFAICT the least disruptive way to make this work with Java's generics
- * and without unnecessary branches. :-(
- *
- * @param elementName
- * @param popName
- * @param node
- */
- StackNode(ElementName elementName, @Local String popName, T node
- // [NOCPP[
- , TaintableLocatorImpl locator
- // ]NOCPP]
- ) {
- this.flags = prepareSvgFlags(elementName.getFlags());
- this.name = elementName.name;
- this.popName = popName;
- this.ns = "http://www.w3.org/2000/svg";
- this.node = node;
- this.attributes = null;
- this.refcount = 1;
- // [NOCPP[
- this.locator = locator;
- // ]NOCPP]
- }
-
- /**
- * Constructor for MathML.
- *
- * @param elementName
- * @param node
- * @param popName
- * @param markAsIntegrationPoint
- */
- StackNode(ElementName elementName, T node, @Local String popName,
- boolean markAsIntegrationPoint
- // [NOCPP[
- , TaintableLocatorImpl locator
- // ]NOCPP]
- ) {
- this.flags = prepareMathFlags(elementName.getFlags(),
- markAsIntegrationPoint);
- this.name = elementName.name;
- this.popName = popName;
- this.ns = "http://www.w3.org/1998/Math/MathML";
- this.node = node;
- this.attributes = null;
- this.refcount = 1;
- // [NOCPP[
- this.locator = locator;
- // ]NOCPP]
- }
-
- private static int prepareSvgFlags(int flags) {
- flags &= ~(ElementName.FOSTER_PARENTING | ElementName.SCOPING
- | ElementName.SPECIAL | ElementName.OPTIONAL_END_TAG);
- if ((flags & ElementName.SCOPING_AS_SVG) != 0) {
- flags |= (ElementName.SCOPING | ElementName.SPECIAL | ElementName.HTML_INTEGRATION_POINT);
- }
- return flags;
- }
-
- private static int prepareMathFlags(int flags,
- boolean markAsIntegrationPoint) {
- flags &= ~(ElementName.FOSTER_PARENTING | ElementName.SCOPING
- | ElementName.SPECIAL | ElementName.OPTIONAL_END_TAG);
- if ((flags & ElementName.SCOPING_AS_MATHML) != 0) {
- flags |= (ElementName.SCOPING | ElementName.SPECIAL);
- }
- if (markAsIntegrationPoint) {
- flags |= ElementName.HTML_INTEGRATION_POINT;
- }
- return flags;
- }
-
- @SuppressWarnings("unused") private void destructor() {
- Portability.delete(attributes);
- }
-
- public void dropAttributes() {
- attributes = null;
- }
-
- // [NOCPP[
- /**
- * @see java.lang.Object#toString()
- */
- @Override public @Local String toString() {
- return name;
- }
-
- // ]NOCPP]
-
- public void retain() {
- refcount++;
- }
-
- public void release() {
- refcount--;
- if (refcount == 0) {
- Portability.delete(this);
- }
- }
-}
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