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fix: remove unneeded depth/logic in serializer

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This commit is contained in:
Connor Tumbleson 2021-08-30 20:59:53 -04:00
parent 2e3f22af7c
commit 0645821883
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1 changed files with 17 additions and 38 deletions
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55
brut.apktool/apktool-lib/src/main/java/org/xmlpull/renamed/MXSerializer.java
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@ -411,14 +411,6 @@ public class MXSerializer implements XmlSerializer {
throw new IllegalArgumentException("prefix must be not null" + getLocation());
}
// check that prefix is not duplicated ...
for (int i = elNamespaceCount[depth]; i < namespaceEnd; i++) {
if (prefix == namespacePrefix[i]) {
// Toss out extra namespaces at same depth to fix #1456
return;
}
}
if (!namesInterned) {
namespace = namespace.intern();
} else if (checkNamesInterned) {
@ -461,16 +453,12 @@ public class MXSerializer implements XmlSerializer {
// first check if namespace is already in scope
for (int i = namespaceEnd - 1; i >= 0; --i) {
if (namespace == namespaceUri[i]) {
if (namespace.equals(namespaceUri[i])) {
final String prefix = namespacePrefix[i];
if (nonEmpty && prefix.length() == 0)
continue;
// now check that prefix is still in scope
for (int p = namespaceEnd - 1; p > i; --p) {
if (prefix == namespacePrefix[p]) {
// too bad - prefix is redeclared with different namespace
}
if (nonEmpty && prefix.length() == 0) {
continue;
}
return prefix;
}
}
@ -483,30 +471,21 @@ public class MXSerializer implements XmlSerializer {
}
private String generatePrefix(String namespace) {
while (true) {
++autoDeclaredPrefixes;
// fast lookup uses table that was pre-initialized in static{} ....
final String prefix = autoDeclaredPrefixes < precomputedPrefixes.length
? precomputedPrefixes[autoDeclaredPrefixes]
: ("n" + autoDeclaredPrefixes).intern();
++autoDeclaredPrefixes;
// fast lookup uses table that was pre-initialized in static{} ....
final String prefix = autoDeclaredPrefixes < precomputedPrefixes.length
? precomputedPrefixes[autoDeclaredPrefixes]
: ("n" + autoDeclaredPrefixes).intern();
// make sure this prefix is not declared in any scope (avoid hiding in-scope prefixes)!
for (int i = namespaceEnd - 1; i >= 0; --i) {
if (prefix == namespacePrefix[i]) {
// prefix is already declared - generate new and try again
}
}
// declare prefix
// declare prefix
if (namespaceEnd >= namespacePrefix.length) {
ensureNamespacesCapacity();
}
namespacePrefix[namespaceEnd] = prefix;
namespaceUri[namespaceEnd] = namespace;
++namespaceEnd;
if (namespaceEnd >= namespacePrefix.length) {
ensureNamespacesCapacity();
}
namespacePrefix[namespaceEnd] = prefix;
namespaceUri[namespaceEnd] = namespace;
++namespaceEnd;
return prefix;
}
return prefix;
}
@Override