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/*
* Copyright (c) 2009-2010 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.Auto;
public class StateSnapshot<T> implements TreeBuilderState<T> {
private final @Auto StackNode<T>[] stack;
private final @Auto StackNode<T>[] listOfActiveFormattingElements;
private final @Auto int[] templateModeStack;
private final T formPointer;
private final T headPointer;
private final int mode;
private final int originalMode;
private final boolean framesetOk;
private final boolean needToDropLF;
private final boolean quirks;
/**
* @param stack
* @param listOfActiveFormattingElements
* @param templateModeStack
* @param formPointer
* @param headPointer
* @param deepTreeSurrogateParent
* @param mode
* @param originalMode
* @param framesetOk
* @param needToDropLF
* @param quirks
*/
StateSnapshot(StackNode<T>[] stack,
StackNode<T>[] listOfActiveFormattingElements, int[] templateModeStack, T formPointer,
T headPointer, int mode, int originalMode,
boolean framesetOk, boolean needToDropLF, boolean quirks) {
this.stack = stack;
this.listOfActiveFormattingElements = listOfActiveFormattingElements;
this.templateModeStack = templateModeStack;
this.formPointer = formPointer;
this.headPointer = headPointer;
this.mode = mode;
this.originalMode = originalMode;
this.framesetOk = framesetOk;
this.needToDropLF = needToDropLF;
this.quirks = quirks;
}
/**
* @see nu.validator.htmlparser.impl.TreeBuilderState#getStack()
*/
@Override
public StackNode<T>[] getStack() {
return stack;
}
/**
* @see nu.validator.htmlparser.impl.TreeBuilderState#getTemplateModeStack()
*/
@Override
public int[] getTemplateModeStack() {
return templateModeStack;
}
/**
* @see nu.validator.htmlparser.impl.TreeBuilderState#getListOfActiveFormattingElements()
*/
@Override
public StackNode<T>[] getListOfActiveFormattingElements() {
return listOfActiveFormattingElements;
}
/**
* @see nu.validator.htmlparser.impl.TreeBuilderState#getFormPointer()
*/
@Override
public T getFormPointer() {
return formPointer;
}
/**
* Returns the headPointer.
*
* @return the headPointer
*/
@Override
public T getHeadPointer() {
return headPointer;
}
/**
* Returns the mode.
*
* @return the mode
*/
@Override
public int getMode() {
return mode;
}
/**
* Returns the originalMode.
*
* @return the originalMode
*/
@Override
public int getOriginalMode() {
return originalMode;
}
/**
* Returns the framesetOk.
*
* @return the framesetOk
*/
@Override
public boolean isFramesetOk() {
return framesetOk;
}
/**
* Returns the needToDropLF.
*
* @return the needToDropLF
*/
@Override
public boolean isNeedToDropLF() {
return needToDropLF;
}
/**
* Returns the quirks.
*
* @return the quirks
*/
@Override
public boolean isQuirks() {
return quirks;
}
/**
* @see nu.validator.htmlparser.impl.TreeBuilderState#getListOfActiveFormattingElementsLength()
*/
@Override
public int getListOfActiveFormattingElementsLength() {
return listOfActiveFormattingElements.length;
}
/**
* @see nu.validator.htmlparser.impl.TreeBuilderState#getStackLength()
*/
@Override
public int getStackLength() {
return stack.length;
}
/**
* @see nu.validator.htmlparser.impl.TreeBuilderState#getTemplateModeStackLength()
*/
@Override
public int getTemplateModeStackLength() {
return templateModeStack.length;
}
@SuppressWarnings("unused") private void destructor() {
for (int i = 0; i < stack.length; i++) {
stack[i].release(null);
}
for (int i = 0; i < listOfActiveFormattingElements.length; i++) {
if (listOfActiveFormattingElements[i] != null) {
listOfActiveFormattingElements[i].release(null);
}
}
}
}