SaveNameSpaceChecker.java
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/*
* Decompiled with CFR 0_118.
*/
package com.adobe.xfa;
import com.adobe.xfa.Element;
import com.adobe.xfa.Node;
import java.util.ArrayList;
import java.util.List;
final class SaveNameSpaceChecker {
private final Node mStopNode;
private final List<NameSpaceHolder> mPrefixes = new ArrayList<NameSpaceHolder>();
public SaveNameSpaceChecker(Node oSaveNode) {
if (oSaveNode != null) {
oSaveNode = Element.getXMLParent(oSaveNode);
}
this.mStopNode = oSaveNode;
}
public Node stopNode() {
return this.mStopNode;
}
public boolean missingPrefix(Element element, String aPrefix, String aNameSpaceURI, boolean bSuppressEmptyNSCheck) {
boolean bEmpty;
boolean bl = bEmpty = aPrefix == "" && aNameSpaceURI == "";
if (bEmpty && (aNameSpaceURI == "http://www.w3.org/XML/1998/namespace" || aPrefix == "xml")) {
return true;
}
NameSpaceHolder nameSpaceHolder = this.locatePrefix(aPrefix);
if (nameSpaceHolder == null || nameSpaceHolder.getNamespaceOwners().size() == 0) {
if (bEmpty && bSuppressEmptyNSCheck) {
return true;
}
} else {
List<NameSpaceOwner> nameSpaceOwners = nameSpaceHolder.getNamespaceOwners();
for (int i = nameSpaceOwners.size() - 1; i >= 0; --i) {
Element checkElement = element;
NameSpaceOwner nameSpaceNode = nameSpaceOwners.get(i);
while (checkElement != this.mStopNode) {
if (checkElement == nameSpaceNode.getOwner()) {
return nameSpaceNode.getUri() == aNameSpaceURI;
}
checkElement = Element.getXMLParent(checkElement);
}
}
}
return false;
}
public void addPrefix(Element element, String aPrefix, String aNamespace) {
NameSpaceHolder nameSpaceHolder = this.locatePrefix(aPrefix);
if (nameSpaceHolder == null) {
nameSpaceHolder = new NameSpaceHolder(aPrefix);
this.mPrefixes.add(nameSpaceHolder);
}
nameSpaceHolder.getNamespaceOwners().add(new NameSpaceOwner(element, aNamespace));
}
public void removePrefix(Element element, String aPrefix) {
NameSpaceHolder nameSpaceHolder = this.locatePrefix(aPrefix);
if (nameSpaceHolder != null) {
List<NameSpaceOwner> nameSpaceOwner = nameSpaceHolder.getNamespaceOwners();
for (int i = nameSpaceOwner.size() - 1; i >= 0; --i) {
if (element != nameSpaceOwner.get(i).getOwner()) continue;
nameSpaceOwner.remove(i);
break;
}
}
}
private NameSpaceHolder locatePrefix(String aPrefix) {
int nSize = this.mPrefixes.size();
for (int i = 0; i < nSize; ++i) {
NameSpaceHolder nameSpaceHolder = this.mPrefixes.get(i);
if (aPrefix != nameSpaceHolder.getPrefix()) continue;
return nameSpaceHolder;
}
return null;
}
private static final class NameSpaceHolder {
private final List<NameSpaceOwner> mNameSpaceOwners = new ArrayList<NameSpaceOwner>();
private final String maPrefix;
public NameSpaceHolder(String aPrefix) {
this.maPrefix = aPrefix;
}
public List<NameSpaceOwner> getNamespaceOwners() {
return this.mNameSpaceOwners;
}
public String getPrefix() {
return this.maPrefix;
}
}
private static final class NameSpaceOwner {
private final Element mOwner;
private final String maUri;
public NameSpaceOwner(Element owner, String uri) {
this.mOwner = owner;
this.maUri = uri;
}
public Element getOwner() {
return this.mOwner;
}
public String getUri() {
return this.maUri;
}
}
}