Revert "Move frameworks/base/tools/ to frameworks/tools/"
This reverts commit 9f6a119c8aa276432ece4fe2118bd8a3c9b1067e.
diff --git a/tools/aapt/XMLNode.cpp b/tools/aapt/XMLNode.cpp
new file mode 100644
index 0000000..a663ad5
--- /dev/null
+++ b/tools/aapt/XMLNode.cpp
@@ -0,0 +1,1510 @@
+//
+// Copyright 2006 The Android Open Source Project
+//
+// Build resource files from raw assets.
+//
+
+#include "XMLNode.h"
+#include "ResourceTable.h"
+#include "pseudolocalize.h"
+
+#include <utils/ByteOrder.h>
+#include <errno.h>
+#include <string.h>
+
+#ifndef HAVE_MS_C_RUNTIME
+#define O_BINARY 0
+#endif
+
+#define NOISY(x) //x
+#define NOISY_PARSE(x) //x
+
+const char* const RESOURCES_ROOT_NAMESPACE = "http://schemas.android.com/apk/res/";
+const char* const RESOURCES_ANDROID_NAMESPACE = "http://schemas.android.com/apk/res/android";
+const char* const RESOURCES_AUTO_PACKAGE_NAMESPACE = "http://schemas.android.com/apk/res-auto";
+const char* const RESOURCES_ROOT_PRV_NAMESPACE = "http://schemas.android.com/apk/prv/res/";
+
+const char* const XLIFF_XMLNS = "urn:oasis:names:tc:xliff:document:1.2";
+const char* const ALLOWED_XLIFF_ELEMENTS[] = {
+ "bpt",
+ "ept",
+ "it",
+ "ph",
+ "g",
+ "bx",
+ "ex",
+ "x"
+ };
+
+bool isWhitespace(const char16_t* str)
+{
+ while (*str != 0 && *str < 128 && isspace(*str)) {
+ str++;
+ }
+ return *str == 0;
+}
+
+static const String16 RESOURCES_PREFIX(RESOURCES_ROOT_NAMESPACE);
+static const String16 RESOURCES_PREFIX_AUTO_PACKAGE(RESOURCES_AUTO_PACKAGE_NAMESPACE);
+static const String16 RESOURCES_PRV_PREFIX(RESOURCES_ROOT_PRV_NAMESPACE);
+static const String16 RESOURCES_TOOLS_NAMESPACE("http://schemas.android.com/tools");
+
+String16 getNamespaceResourcePackage(String16 appPackage, String16 namespaceUri, bool* outIsPublic)
+{
+ //printf("%s starts with %s?\n", String8(namespaceUri).string(),
+ // String8(RESOURCES_PREFIX).string());
+ size_t prefixSize;
+ bool isPublic = true;
+ if(namespaceUri.startsWith(RESOURCES_PREFIX_AUTO_PACKAGE)) {
+ NOISY(printf("Using default application package: %s -> %s\n", String8(namespaceUri).string(), String8(appPackage).string()));
+ isPublic = true;
+ return appPackage;
+ } else if (namespaceUri.startsWith(RESOURCES_PREFIX)) {
+ prefixSize = RESOURCES_PREFIX.size();
+ } else if (namespaceUri.startsWith(RESOURCES_PRV_PREFIX)) {
+ isPublic = false;
+ prefixSize = RESOURCES_PRV_PREFIX.size();
+ } else {
+ if (outIsPublic) *outIsPublic = isPublic; // = true
+ return String16();
+ }
+
+ //printf("YES!\n");
+ //printf("namespace: %s\n", String8(String16(namespaceUri, namespaceUri.size()-prefixSize, prefixSize)).string());
+ if (outIsPublic) *outIsPublic = isPublic;
+ return String16(namespaceUri, namespaceUri.size()-prefixSize, prefixSize);
+}
+
+status_t hasSubstitutionErrors(const char* fileName,
+ ResXMLTree* inXml,
+ String16 str16)
+{
+ const char16_t* str = str16.string();
+ const char16_t* p = str;
+ const char16_t* end = str + str16.size();
+
+ bool nonpositional = false;
+ int argCount = 0;
+
+ while (p < end) {
+ /*
+ * Look for the start of a Java-style substitution sequence.
+ */
+ if (*p == '%' && p + 1 < end) {
+ p++;
+
+ // A literal percent sign represented by %%
+ if (*p == '%') {
+ p++;
+ continue;
+ }
+
+ argCount++;
+
+ if (*p >= '0' && *p <= '9') {
+ do {
+ p++;
+ } while (*p >= '0' && *p <= '9');
+ if (*p != '$') {
+ // This must be a size specification instead of position.
+ nonpositional = true;
+ }
+ } else if (*p == '<') {
+ // Reusing last argument; bad idea since it can be re-arranged.
+ nonpositional = true;
+ p++;
+
+ // Optionally '$' can be specified at the end.
+ if (p < end && *p == '$') {
+ p++;
+ }
+ } else {
+ nonpositional = true;
+ }
+
+ // Ignore flags and widths
+ while (p < end && (*p == '-' ||
+ *p == '#' ||
+ *p == '+' ||
+ *p == ' ' ||
+ *p == ',' ||
+ *p == '(' ||
+ (*p >= '0' && *p <= '9'))) {
+ p++;
+ }
+
+ /*
+ * This is a shortcut to detect strings that are going to Time.format()
+ * instead of String.format()
+ *
+ * Comparison of String.format() and Time.format() args:
+ *
+ * String: ABC E GH ST X abcdefgh nost x
+ * Time: DEFGHKMS W Za d hkm s w yz
+ *
+ * Therefore we know it's definitely Time if we have:
+ * DFKMWZkmwyz
+ */
+ if (p < end) {
+ switch (*p) {
+ case 'D':
+ case 'F':
+ case 'K':
+ case 'M':
+ case 'W':
+ case 'Z':
+ case 'k':
+ case 'm':
+ case 'w':
+ case 'y':
+ case 'z':
+ return NO_ERROR;
+ }
+ }
+ }
+
+ p++;
+ }
+
+ /*
+ * If we have more than one substitution in this string and any of them
+ * are not in positional form, give the user an error.
+ */
+ if (argCount > 1 && nonpositional) {
+ SourcePos(String8(fileName), inXml->getLineNumber()).error(
+ "Multiple substitutions specified in non-positional format; "
+ "did you mean to add the formatted=\"false\" attribute?\n");
+ return NOT_ENOUGH_DATA;
+ }
+
+ return NO_ERROR;
+}
+
+status_t parseStyledString(Bundle* bundle,
+ const char* fileName,
+ ResXMLTree* inXml,
+ const String16& endTag,
+ String16* outString,
+ Vector<StringPool::entry_style_span>* outSpans,
+ bool isFormatted,
+ bool pseudolocalize)
+{
+ Vector<StringPool::entry_style_span> spanStack;
+ String16 curString;
+ String16 rawString;
+ const char* errorMsg;
+ int xliffDepth = 0;
+ bool firstTime = true;
+
+ size_t len;
+ ResXMLTree::event_code_t code;
+ while ((code=inXml->next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) {
+
+ if (code == ResXMLTree::TEXT) {
+ String16 text(inXml->getText(&len));
+ if (firstTime && text.size() > 0) {
+ firstTime = false;
+ if (text.string()[0] == '@') {
+ // If this is a resource reference, don't do the pseudoloc.
+ pseudolocalize = false;
+ }
+ }
+ if (xliffDepth == 0 && pseudolocalize) {
+ std::string orig(String8(text).string());
+ std::string pseudo = pseudolocalize_string(orig);
+ curString.append(String16(String8(pseudo.c_str())));
+ } else {
+ if (isFormatted && hasSubstitutionErrors(fileName, inXml, text) != NO_ERROR) {
+ return UNKNOWN_ERROR;
+ } else {
+ curString.append(text);
+ }
+ }
+ } else if (code == ResXMLTree::START_TAG) {
+ const String16 element16(inXml->getElementName(&len));
+ const String8 element8(element16);
+
+ size_t nslen;
+ const uint16_t* ns = inXml->getElementNamespace(&nslen);
+ if (ns == NULL) {
+ ns = (const uint16_t*)"\0\0";
+ nslen = 0;
+ }
+ const String8 nspace(String16(ns, nslen));
+ if (nspace == XLIFF_XMLNS) {
+ const int N = sizeof(ALLOWED_XLIFF_ELEMENTS)/sizeof(ALLOWED_XLIFF_ELEMENTS[0]);
+ for (int i=0; i<N; i++) {
+ if (element8 == ALLOWED_XLIFF_ELEMENTS[i]) {
+ xliffDepth++;
+ // in this case, treat it like it was just text, in other words, do nothing
+ // here and silently drop this element
+ goto moveon;
+ }
+ }
+ {
+ SourcePos(String8(fileName), inXml->getLineNumber()).error(
+ "Found unsupported XLIFF tag <%s>\n",
+ element8.string());
+ return UNKNOWN_ERROR;
+ }
+moveon:
+ continue;
+ }
+
+ if (outSpans == NULL) {
+ SourcePos(String8(fileName), inXml->getLineNumber()).error(
+ "Found style tag <%s> where styles are not allowed\n", element8.string());
+ return UNKNOWN_ERROR;
+ }
+
+ if (!ResTable::collectString(outString, curString.string(),
+ curString.size(), false, &errorMsg, true)) {
+ SourcePos(String8(fileName), inXml->getLineNumber()).error("%s (in %s)\n",
+ errorMsg, String8(curString).string());
+ return UNKNOWN_ERROR;
+ }
+ rawString.append(curString);
+ curString = String16();
+
+ StringPool::entry_style_span span;
+ span.name = element16;
+ for (size_t ai=0; ai<inXml->getAttributeCount(); ai++) {
+ span.name.append(String16(";"));
+ const char16_t* str = inXml->getAttributeName(ai, &len);
+ span.name.append(str, len);
+ span.name.append(String16("="));
+ str = inXml->getAttributeStringValue(ai, &len);
+ span.name.append(str, len);
+ }
+ //printf("Span: %s\n", String8(span.name).string());
+ span.span.firstChar = span.span.lastChar = outString->size();
+ spanStack.push(span);
+
+ } else if (code == ResXMLTree::END_TAG) {
+ size_t nslen;
+ const uint16_t* ns = inXml->getElementNamespace(&nslen);
+ if (ns == NULL) {
+ ns = (const uint16_t*)"\0\0";
+ nslen = 0;
+ }
+ const String8 nspace(String16(ns, nslen));
+ if (nspace == XLIFF_XMLNS) {
+ xliffDepth--;
+ continue;
+ }
+ if (!ResTable::collectString(outString, curString.string(),
+ curString.size(), false, &errorMsg, true)) {
+ SourcePos(String8(fileName), inXml->getLineNumber()).error("%s (in %s)\n",
+ errorMsg, String8(curString).string());
+ return UNKNOWN_ERROR;
+ }
+ rawString.append(curString);
+ curString = String16();
+
+ if (spanStack.size() == 0) {
+ if (strcmp16(inXml->getElementName(&len), endTag.string()) != 0) {
+ SourcePos(String8(fileName), inXml->getLineNumber()).error(
+ "Found tag %s where <%s> close is expected\n",
+ String8(inXml->getElementName(&len)).string(),
+ String8(endTag).string());
+ return UNKNOWN_ERROR;
+ }
+ break;
+ }
+ StringPool::entry_style_span span = spanStack.top();
+ String16 spanTag;
+ ssize_t semi = span.name.findFirst(';');
+ if (semi >= 0) {
+ spanTag.setTo(span.name.string(), semi);
+ } else {
+ spanTag.setTo(span.name);
+ }
+ if (strcmp16(inXml->getElementName(&len), spanTag.string()) != 0) {
+ SourcePos(String8(fileName), inXml->getLineNumber()).error(
+ "Found close tag %s where close tag %s is expected\n",
+ String8(inXml->getElementName(&len)).string(),
+ String8(spanTag).string());
+ return UNKNOWN_ERROR;
+ }
+ bool empty = true;
+ if (outString->size() > 0) {
+ span.span.lastChar = outString->size()-1;
+ if (span.span.lastChar >= span.span.firstChar) {
+ empty = false;
+ outSpans->add(span);
+ }
+ }
+ spanStack.pop();
+
+ /*
+ * This warning seems to be just an irritation to most people,
+ * since it is typically introduced by translators who then never
+ * see the warning.
+ */
+ if (0 && empty) {
+ fprintf(stderr, "%s:%d: warning: empty '%s' span found in text '%s'\n",
+ fileName, inXml->getLineNumber(),
+ String8(spanTag).string(), String8(*outString).string());
+
+ }
+ } else if (code == ResXMLTree::START_NAMESPACE) {
+ // nothing
+ }
+ }
+
+ if (code == ResXMLTree::BAD_DOCUMENT) {
+ SourcePos(String8(fileName), inXml->getLineNumber()).error(
+ "Error parsing XML\n");
+ }
+
+ if (outSpans != NULL && outSpans->size() > 0) {
+ if (curString.size() > 0) {
+ if (!ResTable::collectString(outString, curString.string(),
+ curString.size(), false, &errorMsg, true)) {
+ SourcePos(String8(fileName), inXml->getLineNumber()).error(
+ "%s (in %s)\n",
+ errorMsg, String8(curString).string());
+ return UNKNOWN_ERROR;
+ }
+ }
+ } else {
+ // There is no style information, so string processing will happen
+ // later as part of the overall type conversion. Return to the
+ // client the raw unprocessed text.
+ rawString.append(curString);
+ outString->setTo(rawString);
+ }
+
+ return NO_ERROR;
+}
+
+struct namespace_entry {
+ String8 prefix;
+ String8 uri;
+};
+
+static String8 make_prefix(int depth)
+{
+ String8 prefix;
+ int i;
+ for (i=0; i<depth; i++) {
+ prefix.append(" ");
+ }
+ return prefix;
+}
+
+static String8 build_namespace(const Vector<namespace_entry>& namespaces,
+ const uint16_t* ns)
+{
+ String8 str;
+ if (ns != NULL) {
+ str = String8(ns);
+ const size_t N = namespaces.size();
+ for (size_t i=0; i<N; i++) {
+ const namespace_entry& ne = namespaces.itemAt(i);
+ if (ne.uri == str) {
+ str = ne.prefix;
+ break;
+ }
+ }
+ str.append(":");
+ }
+ return str;
+}
+
+void printXMLBlock(ResXMLTree* block)
+{
+ block->restart();
+
+ Vector<namespace_entry> namespaces;
+
+ ResXMLTree::event_code_t code;
+ int depth = 0;
+ while ((code=block->next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) {
+ String8 prefix = make_prefix(depth);
+ int i;
+ if (code == ResXMLTree::START_TAG) {
+ size_t len;
+ const uint16_t* ns16 = block->getElementNamespace(&len);
+ String8 elemNs = build_namespace(namespaces, ns16);
+ const uint16_t* com16 = block->getComment(&len);
+ if (com16) {
+ printf("%s <!-- %s -->\n", prefix.string(), String8(com16).string());
+ }
+ printf("%sE: %s%s (line=%d)\n", prefix.string(), elemNs.string(),
+ String8(block->getElementName(&len)).string(),
+ block->getLineNumber());
+ int N = block->getAttributeCount();
+ depth++;
+ prefix = make_prefix(depth);
+ for (i=0; i<N; i++) {
+ uint32_t res = block->getAttributeNameResID(i);
+ ns16 = block->getAttributeNamespace(i, &len);
+ String8 ns = build_namespace(namespaces, ns16);
+ String8 name(block->getAttributeName(i, &len));
+ printf("%sA: ", prefix.string());
+ if (res) {
+ printf("%s%s(0x%08x)", ns.string(), name.string(), res);
+ } else {
+ printf("%s%s", ns.string(), name.string());
+ }
+ Res_value value;
+ block->getAttributeValue(i, &value);
+ if (value.dataType == Res_value::TYPE_NULL) {
+ printf("=(null)");
+ } else if (value.dataType == Res_value::TYPE_REFERENCE) {
+ printf("=@0x%x", (int)value.data);
+ } else if (value.dataType == Res_value::TYPE_ATTRIBUTE) {
+ printf("=?0x%x", (int)value.data);
+ } else if (value.dataType == Res_value::TYPE_STRING) {
+ printf("=\"%s\"",
+ ResTable::normalizeForOutput(String8(block->getAttributeStringValue(i,
+ &len)).string()).string());
+ } else {
+ printf("=(type 0x%x)0x%x", (int)value.dataType, (int)value.data);
+ }
+ const char16_t* val = block->getAttributeStringValue(i, &len);
+ if (val != NULL) {
+ printf(" (Raw: \"%s\")", ResTable::normalizeForOutput(String8(val).string()).
+ string());
+ }
+ printf("\n");
+ }
+ } else if (code == ResXMLTree::END_TAG) {
+ depth--;
+ } else if (code == ResXMLTree::START_NAMESPACE) {
+ namespace_entry ns;
+ size_t len;
+ const uint16_t* prefix16 = block->getNamespacePrefix(&len);
+ if (prefix16) {
+ ns.prefix = String8(prefix16);
+ } else {
+ ns.prefix = "<DEF>";
+ }
+ ns.uri = String8(block->getNamespaceUri(&len));
+ namespaces.push(ns);
+ printf("%sN: %s=%s\n", prefix.string(), ns.prefix.string(),
+ ns.uri.string());
+ depth++;
+ } else if (code == ResXMLTree::END_NAMESPACE) {
+ depth--;
+ const namespace_entry& ns = namespaces.top();
+ size_t len;
+ const uint16_t* prefix16 = block->getNamespacePrefix(&len);
+ String8 pr;
+ if (prefix16) {
+ pr = String8(prefix16);
+ } else {
+ pr = "<DEF>";
+ }
+ if (ns.prefix != pr) {
+ prefix = make_prefix(depth);
+ printf("%s*** BAD END NS PREFIX: found=%s, expected=%s\n",
+ prefix.string(), pr.string(), ns.prefix.string());
+ }
+ String8 uri = String8(block->getNamespaceUri(&len));
+ if (ns.uri != uri) {
+ prefix = make_prefix(depth);
+ printf("%s *** BAD END NS URI: found=%s, expected=%s\n",
+ prefix.string(), uri.string(), ns.uri.string());
+ }
+ namespaces.pop();
+ } else if (code == ResXMLTree::TEXT) {
+ size_t len;
+ printf("%sC: \"%s\"\n", prefix.string(),
+ ResTable::normalizeForOutput(String8(block->getText(&len)).string()).string());
+ }
+ }
+
+ block->restart();
+}
+
+status_t parseXMLResource(const sp<AaptFile>& file, ResXMLTree* outTree,
+ bool stripAll, bool keepComments,
+ const char** cDataTags)
+{
+ sp<XMLNode> root = XMLNode::parse(file);
+ if (root == NULL) {
+ return UNKNOWN_ERROR;
+ }
+ root->removeWhitespace(stripAll, cDataTags);
+
+ NOISY(printf("Input XML from %s:\n", (const char*)file->getPrintableSource()));
+ NOISY(root->print());
+ sp<AaptFile> rsc = new AaptFile(String8(), AaptGroupEntry(), String8());
+ status_t err = root->flatten(rsc, !keepComments, false);
+ if (err != NO_ERROR) {
+ return err;
+ }
+ err = outTree->setTo(rsc->getData(), rsc->getSize(), true);
+ if (err != NO_ERROR) {
+ return err;
+ }
+
+ NOISY(printf("Output XML:\n"));
+ NOISY(printXMLBlock(outTree));
+
+ return NO_ERROR;
+}
+
+sp<XMLNode> XMLNode::parse(const sp<AaptFile>& file)
+{
+ char buf[16384];
+ int fd = open(file->getSourceFile().string(), O_RDONLY | O_BINARY);
+ if (fd < 0) {
+ SourcePos(file->getSourceFile(), -1).error("Unable to open file for read: %s",
+ strerror(errno));
+ return NULL;
+ }
+
+ XML_Parser parser = XML_ParserCreateNS(NULL, 1);
+ ParseState state;
+ state.filename = file->getPrintableSource();
+ state.parser = parser;
+ XML_SetUserData(parser, &state);
+ XML_SetElementHandler(parser, startElement, endElement);
+ XML_SetNamespaceDeclHandler(parser, startNamespace, endNamespace);
+ XML_SetCharacterDataHandler(parser, characterData);
+ XML_SetCommentHandler(parser, commentData);
+
+ ssize_t len;
+ bool done;
+ do {
+ len = read(fd, buf, sizeof(buf));
+ done = len < (ssize_t)sizeof(buf);
+ if (len < 0) {
+ SourcePos(file->getSourceFile(), -1).error("Error reading file: %s\n", strerror(errno));
+ close(fd);
+ return NULL;
+ }
+ if (XML_Parse(parser, buf, len, done) == XML_STATUS_ERROR) {
+ SourcePos(file->getSourceFile(), (int)XML_GetCurrentLineNumber(parser)).error(
+ "Error parsing XML: %s\n", XML_ErrorString(XML_GetErrorCode(parser)));
+ close(fd);
+ return NULL;
+ }
+ } while (!done);
+
+ XML_ParserFree(parser);
+ if (state.root == NULL) {
+ SourcePos(file->getSourceFile(), -1).error("No XML data generated when parsing");
+ }
+ close(fd);
+ return state.root;
+}
+
+XMLNode::XMLNode(const String8& filename, const String16& s1, const String16& s2, bool isNamespace)
+ : mNextAttributeIndex(0x80000000)
+ , mFilename(filename)
+ , mStartLineNumber(0)
+ , mEndLineNumber(0)
+ , mUTF8(false)
+{
+ if (isNamespace) {
+ mNamespacePrefix = s1;
+ mNamespaceUri = s2;
+ } else {
+ mNamespaceUri = s1;
+ mElementName = s2;
+ }
+}
+
+XMLNode::XMLNode(const String8& filename)
+ : mFilename(filename)
+{
+ memset(&mCharsValue, 0, sizeof(mCharsValue));
+}
+
+XMLNode::type XMLNode::getType() const
+{
+ if (mElementName.size() != 0) {
+ return TYPE_ELEMENT;
+ }
+ if (mNamespaceUri.size() != 0) {
+ return TYPE_NAMESPACE;
+ }
+ return TYPE_CDATA;
+}
+
+const String16& XMLNode::getNamespacePrefix() const
+{
+ return mNamespacePrefix;
+}
+
+const String16& XMLNode::getNamespaceUri() const
+{
+ return mNamespaceUri;
+}
+
+const String16& XMLNode::getElementNamespace() const
+{
+ return mNamespaceUri;
+}
+
+const String16& XMLNode::getElementName() const
+{
+ return mElementName;
+}
+
+const Vector<sp<XMLNode> >& XMLNode::getChildren() const
+{
+ return mChildren;
+}
+
+const String8& XMLNode::getFilename() const
+{
+ return mFilename;
+}
+
+const Vector<XMLNode::attribute_entry>&
+ XMLNode::getAttributes() const
+{
+ return mAttributes;
+}
+
+const XMLNode::attribute_entry* XMLNode::getAttribute(const String16& ns,
+ const String16& name) const
+{
+ for (size_t i=0; i<mAttributes.size(); i++) {
+ const attribute_entry& ae(mAttributes.itemAt(i));
+ if (ae.ns == ns && ae.name == name) {
+ return &ae;
+ }
+ }
+
+ return NULL;
+}
+
+XMLNode::attribute_entry* XMLNode::editAttribute(const String16& ns,
+ const String16& name)
+{
+ for (size_t i=0; i<mAttributes.size(); i++) {
+ attribute_entry * ae = &mAttributes.editItemAt(i);
+ if (ae->ns == ns && ae->name == name) {
+ return ae;
+ }
+ }
+
+ return NULL;
+}
+
+const String16& XMLNode::getCData() const
+{
+ return mChars;
+}
+
+const String16& XMLNode::getComment() const
+{
+ return mComment;
+}
+
+int32_t XMLNode::getStartLineNumber() const
+{
+ return mStartLineNumber;
+}
+
+int32_t XMLNode::getEndLineNumber() const
+{
+ return mEndLineNumber;
+}
+
+sp<XMLNode> XMLNode::searchElement(const String16& tagNamespace, const String16& tagName)
+{
+ if (getType() == XMLNode::TYPE_ELEMENT
+ && mNamespaceUri == tagNamespace
+ && mElementName == tagName) {
+ return this;
+ }
+
+ for (size_t i=0; i<mChildren.size(); i++) {
+ sp<XMLNode> found = mChildren.itemAt(i)->searchElement(tagNamespace, tagName);
+ if (found != NULL) {
+ return found;
+ }
+ }
+
+ return NULL;
+}
+
+sp<XMLNode> XMLNode::getChildElement(const String16& tagNamespace, const String16& tagName)
+{
+ for (size_t i=0; i<mChildren.size(); i++) {
+ sp<XMLNode> child = mChildren.itemAt(i);
+ if (child->getType() == XMLNode::TYPE_ELEMENT
+ && child->mNamespaceUri == tagNamespace
+ && child->mElementName == tagName) {
+ return child;
+ }
+ }
+
+ return NULL;
+}
+
+status_t XMLNode::addChild(const sp<XMLNode>& child)
+{
+ if (getType() == TYPE_CDATA) {
+ SourcePos(mFilename, child->getStartLineNumber()).error("Child to CDATA node.");
+ return UNKNOWN_ERROR;
+ }
+ //printf("Adding child %p to parent %p\n", child.get(), this);
+ mChildren.add(child);
+ return NO_ERROR;
+}
+
+status_t XMLNode::insertChildAt(const sp<XMLNode>& child, size_t index)
+{
+ if (getType() == TYPE_CDATA) {
+ SourcePos(mFilename, child->getStartLineNumber()).error("Child to CDATA node.");
+ return UNKNOWN_ERROR;
+ }
+ //printf("Adding child %p to parent %p\n", child.get(), this);
+ mChildren.insertAt(child, index);
+ return NO_ERROR;
+}
+
+status_t XMLNode::addAttribute(const String16& ns, const String16& name,
+ const String16& value)
+{
+ if (getType() == TYPE_CDATA) {
+ SourcePos(mFilename, getStartLineNumber()).error("Child to CDATA node.");
+ return UNKNOWN_ERROR;
+ }
+
+ if (ns != RESOURCES_TOOLS_NAMESPACE) {
+ attribute_entry e;
+ e.index = mNextAttributeIndex++;
+ e.ns = ns;
+ e.name = name;
+ e.string = value;
+ mAttributes.add(e);
+ mAttributeOrder.add(e.index, mAttributes.size()-1);
+ }
+ return NO_ERROR;
+}
+
+void XMLNode::setAttributeResID(size_t attrIdx, uint32_t resId)
+{
+ attribute_entry& e = mAttributes.editItemAt(attrIdx);
+ if (e.nameResId) {
+ mAttributeOrder.removeItem(e.nameResId);
+ } else {
+ mAttributeOrder.removeItem(e.index);
+ }
+ NOISY(printf("Elem %s %s=\"%s\": set res id = 0x%08x\n",
+ String8(getElementName()).string(),
+ String8(mAttributes.itemAt(attrIdx).name).string(),
+ String8(mAttributes.itemAt(attrIdx).string).string(),
+ resId));
+ mAttributes.editItemAt(attrIdx).nameResId = resId;
+ mAttributeOrder.add(resId, attrIdx);
+}
+
+status_t XMLNode::appendChars(const String16& chars)
+{
+ if (getType() != TYPE_CDATA) {
+ SourcePos(mFilename, getStartLineNumber()).error("Adding characters to element node.");
+ return UNKNOWN_ERROR;
+ }
+ mChars.append(chars);
+ return NO_ERROR;
+}
+
+status_t XMLNode::appendComment(const String16& comment)
+{
+ if (mComment.size() > 0) {
+ mComment.append(String16("\n"));
+ }
+ mComment.append(comment);
+ return NO_ERROR;
+}
+
+void XMLNode::setStartLineNumber(int32_t line)
+{
+ mStartLineNumber = line;
+}
+
+void XMLNode::setEndLineNumber(int32_t line)
+{
+ mEndLineNumber = line;
+}
+
+void XMLNode::removeWhitespace(bool stripAll, const char** cDataTags)
+{
+ //printf("Removing whitespace in %s\n", String8(mElementName).string());
+ size_t N = mChildren.size();
+ if (cDataTags) {
+ String8 tag(mElementName);
+ const char** p = cDataTags;
+ while (*p) {
+ if (tag == *p) {
+ stripAll = false;
+ break;
+ }
+ }
+ }
+ for (size_t i=0; i<N; i++) {
+ sp<XMLNode> node = mChildren.itemAt(i);
+ if (node->getType() == TYPE_CDATA) {
+ // This is a CDATA node...
+ const char16_t* p = node->mChars.string();
+ while (*p != 0 && *p < 128 && isspace(*p)) {
+ p++;
+ }
+ //printf("Space ends at %d in \"%s\"\n",
+ // (int)(p-node->mChars.string()),
+ // String8(node->mChars).string());
+ if (*p == 0) {
+ if (stripAll) {
+ // Remove this node!
+ mChildren.removeAt(i);
+ N--;
+ i--;
+ } else {
+ node->mChars = String16(" ");
+ }
+ } else {
+ // Compact leading/trailing whitespace.
+ const char16_t* e = node->mChars.string()+node->mChars.size()-1;
+ while (e > p && *e < 128 && isspace(*e)) {
+ e--;
+ }
+ if (p > node->mChars.string()) {
+ p--;
+ }
+ if (e < (node->mChars.string()+node->mChars.size()-1)) {
+ e++;
+ }
+ if (p > node->mChars.string() ||
+ e < (node->mChars.string()+node->mChars.size()-1)) {
+ String16 tmp(p, e-p+1);
+ node->mChars = tmp;
+ }
+ }
+ } else {
+ node->removeWhitespace(stripAll, cDataTags);
+ }
+ }
+}
+
+status_t XMLNode::parseValues(const sp<AaptAssets>& assets,
+ ResourceTable* table)
+{
+ bool hasErrors = false;
+
+ if (getType() == TYPE_ELEMENT) {
+ const size_t N = mAttributes.size();
+ String16 defPackage(assets->getPackage());
+ for (size_t i=0; i<N; i++) {
+ attribute_entry& e = mAttributes.editItemAt(i);
+ AccessorCookie ac(SourcePos(mFilename, getStartLineNumber()), String8(e.name),
+ String8(e.string));
+ table->setCurrentXmlPos(SourcePos(mFilename, getStartLineNumber()));
+ if (!assets->getIncludedResources()
+ .stringToValue(&e.value, &e.string,
+ e.string.string(), e.string.size(), true, true,
+ e.nameResId, NULL, &defPackage, table, &ac)) {
+ hasErrors = true;
+ }
+ NOISY(printf("Attr %s: type=0x%x, str=%s\n",
+ String8(e.name).string(), e.value.dataType,
+ String8(e.string).string()));
+ }
+ }
+ const size_t N = mChildren.size();
+ for (size_t i=0; i<N; i++) {
+ status_t err = mChildren.itemAt(i)->parseValues(assets, table);
+ if (err != NO_ERROR) {
+ hasErrors = true;
+ }
+ }
+ return hasErrors ? UNKNOWN_ERROR : NO_ERROR;
+}
+
+status_t XMLNode::assignResourceIds(const sp<AaptAssets>& assets,
+ const ResourceTable* table)
+{
+ bool hasErrors = false;
+
+ if (getType() == TYPE_ELEMENT) {
+ String16 attr("attr");
+ const char* errorMsg;
+ const size_t N = mAttributes.size();
+ for (size_t i=0; i<N; i++) {
+ const attribute_entry& e = mAttributes.itemAt(i);
+ if (e.ns.size() <= 0) continue;
+ bool nsIsPublic;
+ String16 pkg(getNamespaceResourcePackage(String16(assets->getPackage()), e.ns, &nsIsPublic));
+ NOISY(printf("Elem %s %s=\"%s\": namespace(%s) %s ===> %s\n",
+ String8(getElementName()).string(),
+ String8(e.name).string(),
+ String8(e.string).string(),
+ String8(e.ns).string(),
+ (nsIsPublic) ? "public" : "private",
+ String8(pkg).string()));
+ if (pkg.size() <= 0) continue;
+ uint32_t res = table != NULL
+ ? table->getResId(e.name, &attr, &pkg, &errorMsg, nsIsPublic)
+ : assets->getIncludedResources().
+ identifierForName(e.name.string(), e.name.size(),
+ attr.string(), attr.size(),
+ pkg.string(), pkg.size());
+ if (res != 0) {
+ NOISY(printf("XML attribute name %s: resid=0x%08x\n",
+ String8(e.name).string(), res));
+ setAttributeResID(i, res);
+ } else {
+ SourcePos(mFilename, getStartLineNumber()).error(
+ "No resource identifier found for attribute '%s' in package '%s'\n",
+ String8(e.name).string(), String8(pkg).string());
+ hasErrors = true;
+ }
+ }
+ }
+ const size_t N = mChildren.size();
+ for (size_t i=0; i<N; i++) {
+ status_t err = mChildren.itemAt(i)->assignResourceIds(assets, table);
+ if (err < NO_ERROR) {
+ hasErrors = true;
+ }
+ }
+
+ return hasErrors ? UNKNOWN_ERROR : NO_ERROR;
+}
+
+status_t XMLNode::flatten(const sp<AaptFile>& dest,
+ bool stripComments, bool stripRawValues) const
+{
+ StringPool strings(mUTF8);
+ Vector<uint32_t> resids;
+
+ // First collect just the strings for attribute names that have a
+ // resource ID assigned to them. This ensures that the resource ID
+ // array is compact, and makes it easier to deal with attribute names
+ // in different namespaces (and thus with different resource IDs).
+ collect_resid_strings(&strings, &resids);
+
+ // Next collect all remainibng strings.
+ collect_strings(&strings, &resids, stripComments, stripRawValues);
+
+#if 0 // No longer compiles
+ NOISY(printf("Found strings:\n");
+ const size_t N = strings.size();
+ for (size_t i=0; i<N; i++) {
+ printf("%s\n", String8(strings.entryAt(i).string).string());
+ }
+ );
+#endif
+
+ sp<AaptFile> stringPool = strings.createStringBlock();
+ NOISY(aout << "String pool:"
+ << HexDump(stringPool->getData(), stringPool->getSize()) << endl);
+
+ ResXMLTree_header header;
+ memset(&header, 0, sizeof(header));
+ header.header.type = htods(RES_XML_TYPE);
+ header.header.headerSize = htods(sizeof(header));
+
+ const size_t basePos = dest->getSize();
+ dest->writeData(&header, sizeof(header));
+ dest->writeData(stringPool->getData(), stringPool->getSize());
+
+ // If we have resource IDs, write them.
+ if (resids.size() > 0) {
+ const size_t resIdsPos = dest->getSize();
+ const size_t resIdsSize =
+ sizeof(ResChunk_header)+(sizeof(uint32_t)*resids.size());
+ ResChunk_header* idsHeader = (ResChunk_header*)
+ (((const uint8_t*)dest->editData(resIdsPos+resIdsSize))+resIdsPos);
+ idsHeader->type = htods(RES_XML_RESOURCE_MAP_TYPE);
+ idsHeader->headerSize = htods(sizeof(*idsHeader));
+ idsHeader->size = htodl(resIdsSize);
+ uint32_t* ids = (uint32_t*)(idsHeader+1);
+ for (size_t i=0; i<resids.size(); i++) {
+ *ids++ = htodl(resids[i]);
+ }
+ }
+
+ flatten_node(strings, dest, stripComments, stripRawValues);
+
+ void* data = dest->editData();
+ ResXMLTree_header* hd = (ResXMLTree_header*)(((uint8_t*)data)+basePos);
+ size_t size = dest->getSize()-basePos;
+ hd->header.size = htodl(dest->getSize()-basePos);
+
+ NOISY(aout << "XML resource:"
+ << HexDump(dest->getData(), dest->getSize()) << endl);
+
+ #if PRINT_STRING_METRICS
+ fprintf(stderr, "**** total xml size: %d / %d%% strings (in %s)\n",
+ dest->getSize(), (stringPool->getSize()*100)/dest->getSize(),
+ dest->getPath().string());
+ #endif
+
+ return NO_ERROR;
+}
+
+void XMLNode::print(int indent)
+{
+ String8 prefix;
+ int i;
+ for (i=0; i<indent; i++) {
+ prefix.append(" ");
+ }
+ if (getType() == TYPE_ELEMENT) {
+ String8 elemNs(getNamespaceUri());
+ if (elemNs.size() > 0) {
+ elemNs.append(":");
+ }
+ printf("%s E: %s%s", prefix.string(),
+ elemNs.string(), String8(getElementName()).string());
+ int N = mAttributes.size();
+ for (i=0; i<N; i++) {
+ ssize_t idx = mAttributeOrder.valueAt(i);
+ if (i == 0) {
+ printf(" / ");
+ } else {
+ printf(", ");
+ }
+ const attribute_entry& attr = mAttributes.itemAt(idx);
+ String8 attrNs(attr.ns);
+ if (attrNs.size() > 0) {
+ attrNs.append(":");
+ }
+ if (attr.nameResId) {
+ printf("%s%s(0x%08x)", attrNs.string(),
+ String8(attr.name).string(), attr.nameResId);
+ } else {
+ printf("%s%s", attrNs.string(), String8(attr.name).string());
+ }
+ printf("=%s", String8(attr.string).string());
+ }
+ printf("\n");
+ } else if (getType() == TYPE_NAMESPACE) {
+ printf("%s N: %s=%s\n", prefix.string(),
+ getNamespacePrefix().size() > 0
+ ? String8(getNamespacePrefix()).string() : "<DEF>",
+ String8(getNamespaceUri()).string());
+ } else {
+ printf("%s C: \"%s\"\n", prefix.string(), String8(getCData()).string());
+ }
+ int N = mChildren.size();
+ for (i=0; i<N; i++) {
+ mChildren.itemAt(i)->print(indent+1);
+ }
+}
+
+static void splitName(const char* name, String16* outNs, String16* outName)
+{
+ const char* p = name;
+ while (*p != 0 && *p != 1) {
+ p++;
+ }
+ if (*p == 0) {
+ *outNs = String16();
+ *outName = String16(name);
+ } else {
+ *outNs = String16(name, (p-name));
+ *outName = String16(p+1);
+ }
+}
+
+void XMLCALL
+XMLNode::startNamespace(void *userData, const char *prefix, const char *uri)
+{
+ NOISY_PARSE(printf("Start Namespace: %s %s\n", prefix, uri));
+ ParseState* st = (ParseState*)userData;
+ sp<XMLNode> node = XMLNode::newNamespace(st->filename,
+ String16(prefix != NULL ? prefix : ""), String16(uri));
+ node->setStartLineNumber(XML_GetCurrentLineNumber(st->parser));
+ if (st->stack.size() > 0) {
+ st->stack.itemAt(st->stack.size()-1)->addChild(node);
+ } else {
+ st->root = node;
+ }
+ st->stack.push(node);
+}
+
+void XMLCALL
+XMLNode::startElement(void *userData, const char *name, const char **atts)
+{
+ NOISY_PARSE(printf("Start Element: %s\n", name));
+ ParseState* st = (ParseState*)userData;
+ String16 ns16, name16;
+ splitName(name, &ns16, &name16);
+ sp<XMLNode> node = XMLNode::newElement(st->filename, ns16, name16);
+ node->setStartLineNumber(XML_GetCurrentLineNumber(st->parser));
+ if (st->pendingComment.size() > 0) {
+ node->appendComment(st->pendingComment);
+ st->pendingComment = String16();
+ }
+ if (st->stack.size() > 0) {
+ st->stack.itemAt(st->stack.size()-1)->addChild(node);
+ } else {
+ st->root = node;
+ }
+ st->stack.push(node);
+
+ for (int i = 0; atts[i]; i += 2) {
+ splitName(atts[i], &ns16, &name16);
+ node->addAttribute(ns16, name16, String16(atts[i+1]));
+ }
+}
+
+void XMLCALL
+XMLNode::characterData(void *userData, const XML_Char *s, int len)
+{
+ NOISY_PARSE(printf("CDATA: \"%s\"\n", String8(s, len).string()));
+ ParseState* st = (ParseState*)userData;
+ sp<XMLNode> node = NULL;
+ if (st->stack.size() == 0) {
+ return;
+ }
+ sp<XMLNode> parent = st->stack.itemAt(st->stack.size()-1);
+ if (parent != NULL && parent->getChildren().size() > 0) {
+ node = parent->getChildren()[parent->getChildren().size()-1];
+ if (node->getType() != TYPE_CDATA) {
+ // Last node is not CDATA, need to make a new node.
+ node = NULL;
+ }
+ }
+
+ if (node == NULL) {
+ node = XMLNode::newCData(st->filename);
+ node->setStartLineNumber(XML_GetCurrentLineNumber(st->parser));
+ parent->addChild(node);
+ }
+
+ node->appendChars(String16(s, len));
+}
+
+void XMLCALL
+XMLNode::endElement(void *userData, const char *name)
+{
+ NOISY_PARSE(printf("End Element: %s\n", name));
+ ParseState* st = (ParseState*)userData;
+ sp<XMLNode> node = st->stack.itemAt(st->stack.size()-1);
+ node->setEndLineNumber(XML_GetCurrentLineNumber(st->parser));
+ if (st->pendingComment.size() > 0) {
+ node->appendComment(st->pendingComment);
+ st->pendingComment = String16();
+ }
+ String16 ns16, name16;
+ splitName(name, &ns16, &name16);
+ LOG_ALWAYS_FATAL_IF(node->getElementNamespace() != ns16
+ || node->getElementName() != name16,
+ "Bad end element %s", name);
+ st->stack.pop();
+}
+
+void XMLCALL
+XMLNode::endNamespace(void *userData, const char *prefix)
+{
+ const char* nonNullPrefix = prefix != NULL ? prefix : "";
+ NOISY_PARSE(printf("End Namespace: %s\n", prefix));
+ ParseState* st = (ParseState*)userData;
+ sp<XMLNode> node = st->stack.itemAt(st->stack.size()-1);
+ node->setEndLineNumber(XML_GetCurrentLineNumber(st->parser));
+ LOG_ALWAYS_FATAL_IF(node->getNamespacePrefix() != String16(nonNullPrefix),
+ "Bad end namespace %s", prefix);
+ st->stack.pop();
+}
+
+void XMLCALL
+XMLNode::commentData(void *userData, const char *comment)
+{
+ NOISY_PARSE(printf("Comment: %s\n", comment));
+ ParseState* st = (ParseState*)userData;
+ if (st->pendingComment.size() > 0) {
+ st->pendingComment.append(String16("\n"));
+ }
+ st->pendingComment.append(String16(comment));
+}
+
+status_t XMLNode::collect_strings(StringPool* dest, Vector<uint32_t>* outResIds,
+ bool stripComments, bool stripRawValues) const
+{
+ collect_attr_strings(dest, outResIds, true);
+
+ int i;
+ if (RESOURCES_TOOLS_NAMESPACE != mNamespaceUri) {
+ if (mNamespacePrefix.size() > 0) {
+ dest->add(mNamespacePrefix, true);
+ }
+ if (mNamespaceUri.size() > 0) {
+ dest->add(mNamespaceUri, true);
+ }
+ }
+ if (mElementName.size() > 0) {
+ dest->add(mElementName, true);
+ }
+
+ if (!stripComments && mComment.size() > 0) {
+ dest->add(mComment, true);
+ }
+
+ const int NA = mAttributes.size();
+
+ for (i=0; i<NA; i++) {
+ const attribute_entry& ae = mAttributes.itemAt(i);
+ if (ae.ns.size() > 0) {
+ dest->add(ae.ns, true);
+ }
+ if (!stripRawValues || ae.needStringValue()) {
+ dest->add(ae.string, true);
+ }
+ /*
+ if (ae.value.dataType == Res_value::TYPE_NULL
+ || ae.value.dataType == Res_value::TYPE_STRING) {
+ dest->add(ae.string, true);
+ }
+ */
+ }
+
+ if (mElementName.size() == 0) {
+ // If not an element, include the CDATA, even if it is empty.
+ dest->add(mChars, true);
+ }
+
+ const int NC = mChildren.size();
+
+ for (i=0; i<NC; i++) {
+ mChildren.itemAt(i)->collect_strings(dest, outResIds,
+ stripComments, stripRawValues);
+ }
+
+ return NO_ERROR;
+}
+
+status_t XMLNode::collect_attr_strings(StringPool* outPool,
+ Vector<uint32_t>* outResIds, bool allAttrs) const {
+ const int NA = mAttributes.size();
+
+ for (int i=0; i<NA; i++) {
+ const attribute_entry& attr = mAttributes.itemAt(i);
+ uint32_t id = attr.nameResId;
+ if (id || allAttrs) {
+ // See if we have already assigned this resource ID to a pooled
+ // string...
+ const Vector<size_t>* indices = outPool->offsetsForString(attr.name);
+ ssize_t idx = -1;
+ if (indices != NULL) {
+ const int NJ = indices->size();
+ const size_t NR = outResIds->size();
+ for (int j=0; j<NJ; j++) {
+ size_t strIdx = indices->itemAt(j);
+ if (strIdx >= NR) {
+ if (id == 0) {
+ // We don't need to assign a resource ID for this one.
+ idx = strIdx;
+ break;
+ }
+ // Just ignore strings that are out of range of
+ // the currently assigned resource IDs... we add
+ // strings as we assign the first ID.
+ } else if (outResIds->itemAt(strIdx) == id) {
+ idx = strIdx;
+ break;
+ }
+ }
+ }
+ if (idx < 0) {
+ idx = outPool->add(attr.name);
+ NOISY(printf("Adding attr %s (resid 0x%08x) to pool: idx=%d\n",
+ String8(attr.name).string(), id, idx));
+ if (id != 0) {
+ while ((ssize_t)outResIds->size() <= idx) {
+ outResIds->add(0);
+ }
+ outResIds->replaceAt(id, idx);
+ }
+ }
+ attr.namePoolIdx = idx;
+ NOISY(printf("String %s offset=0x%08x\n",
+ String8(attr.name).string(), idx));
+ }
+ }
+
+ return NO_ERROR;
+}
+
+status_t XMLNode::collect_resid_strings(StringPool* outPool,
+ Vector<uint32_t>* outResIds) const
+{
+ collect_attr_strings(outPool, outResIds, false);
+
+ const int NC = mChildren.size();
+
+ for (int i=0; i<NC; i++) {
+ mChildren.itemAt(i)->collect_resid_strings(outPool, outResIds);
+ }
+
+ return NO_ERROR;
+}
+
+status_t XMLNode::flatten_node(const StringPool& strings, const sp<AaptFile>& dest,
+ bool stripComments, bool stripRawValues) const
+{
+ ResXMLTree_node node;
+ ResXMLTree_cdataExt cdataExt;
+ ResXMLTree_namespaceExt namespaceExt;
+ ResXMLTree_attrExt attrExt;
+ const void* extData = NULL;
+ size_t extSize = 0;
+ ResXMLTree_attribute attr;
+ bool writeCurrentNode = true;
+
+ const size_t NA = mAttributes.size();
+ const size_t NC = mChildren.size();
+ size_t i;
+
+ LOG_ALWAYS_FATAL_IF(NA != mAttributeOrder.size(), "Attributes messed up!");
+
+ const String16 id16("id");
+ const String16 class16("class");
+ const String16 style16("style");
+
+ const type type = getType();
+
+ memset(&node, 0, sizeof(node));
+ memset(&attr, 0, sizeof(attr));
+ node.header.headerSize = htods(sizeof(node));
+ node.lineNumber = htodl(getStartLineNumber());
+ if (!stripComments) {
+ node.comment.index = htodl(
+ mComment.size() > 0 ? strings.offsetForString(mComment) : -1);
+ //if (mComment.size() > 0) {
+ // printf("Flattening comment: %s\n", String8(mComment).string());
+ //}
+ } else {
+ node.comment.index = htodl((uint32_t)-1);
+ }
+ if (type == TYPE_ELEMENT) {
+ node.header.type = htods(RES_XML_START_ELEMENT_TYPE);
+ extData = &attrExt;
+ extSize = sizeof(attrExt);
+ memset(&attrExt, 0, sizeof(attrExt));
+ if (mNamespaceUri.size() > 0) {
+ attrExt.ns.index = htodl(strings.offsetForString(mNamespaceUri));
+ } else {
+ attrExt.ns.index = htodl((uint32_t)-1);
+ }
+ attrExt.name.index = htodl(strings.offsetForString(mElementName));
+ attrExt.attributeStart = htods(sizeof(attrExt));
+ attrExt.attributeSize = htods(sizeof(attr));
+ attrExt.attributeCount = htods(NA);
+ attrExt.idIndex = htods(0);
+ attrExt.classIndex = htods(0);
+ attrExt.styleIndex = htods(0);
+ for (i=0; i<NA; i++) {
+ ssize_t idx = mAttributeOrder.valueAt(i);
+ const attribute_entry& ae = mAttributes.itemAt(idx);
+ if (ae.ns.size() == 0) {
+ if (ae.name == id16) {
+ attrExt.idIndex = htods(i+1);
+ } else if (ae.name == class16) {
+ attrExt.classIndex = htods(i+1);
+ } else if (ae.name == style16) {
+ attrExt.styleIndex = htods(i+1);
+ }
+ }
+ }
+ } else if (type == TYPE_NAMESPACE) {
+ if (mNamespaceUri == RESOURCES_TOOLS_NAMESPACE) {
+ writeCurrentNode = false;
+ } else {
+ node.header.type = htods(RES_XML_START_NAMESPACE_TYPE);
+ extData = &namespaceExt;
+ extSize = sizeof(namespaceExt);
+ memset(&namespaceExt, 0, sizeof(namespaceExt));
+ if (mNamespacePrefix.size() > 0) {
+ namespaceExt.prefix.index = htodl(strings.offsetForString(mNamespacePrefix));
+ } else {
+ namespaceExt.prefix.index = htodl((uint32_t)-1);
+ }
+ namespaceExt.prefix.index = htodl(strings.offsetForString(mNamespacePrefix));
+ namespaceExt.uri.index = htodl(strings.offsetForString(mNamespaceUri));
+ }
+ LOG_ALWAYS_FATAL_IF(NA != 0, "Namespace nodes can't have attributes!");
+ } else if (type == TYPE_CDATA) {
+ node.header.type = htods(RES_XML_CDATA_TYPE);
+ extData = &cdataExt;
+ extSize = sizeof(cdataExt);
+ memset(&cdataExt, 0, sizeof(cdataExt));
+ cdataExt.data.index = htodl(strings.offsetForString(mChars));
+ cdataExt.typedData.size = htods(sizeof(cdataExt.typedData));
+ cdataExt.typedData.res0 = 0;
+ cdataExt.typedData.dataType = mCharsValue.dataType;
+ cdataExt.typedData.data = htodl(mCharsValue.data);
+ LOG_ALWAYS_FATAL_IF(NA != 0, "CDATA nodes can't have attributes!");
+ }
+
+ node.header.size = htodl(sizeof(node) + extSize + (sizeof(attr)*NA));
+
+ if (writeCurrentNode) {
+ dest->writeData(&node, sizeof(node));
+ if (extSize > 0) {
+ dest->writeData(extData, extSize);
+ }
+ }
+
+ for (i=0; i<NA; i++) {
+ ssize_t idx = mAttributeOrder.valueAt(i);
+ const attribute_entry& ae = mAttributes.itemAt(idx);
+ if (ae.ns.size() > 0) {
+ attr.ns.index = htodl(strings.offsetForString(ae.ns));
+ } else {
+ attr.ns.index = htodl((uint32_t)-1);
+ }
+ attr.name.index = htodl(ae.namePoolIdx);
+
+ if (!stripRawValues || ae.needStringValue()) {
+ attr.rawValue.index = htodl(strings.offsetForString(ae.string));
+ } else {
+ attr.rawValue.index = htodl((uint32_t)-1);
+ }
+ attr.typedValue.size = htods(sizeof(attr.typedValue));
+ if (ae.value.dataType == Res_value::TYPE_NULL
+ || ae.value.dataType == Res_value::TYPE_STRING) {
+ attr.typedValue.res0 = 0;
+ attr.typedValue.dataType = Res_value::TYPE_STRING;
+ attr.typedValue.data = htodl(strings.offsetForString(ae.string));
+ } else {
+ attr.typedValue.res0 = 0;
+ attr.typedValue.dataType = ae.value.dataType;
+ attr.typedValue.data = htodl(ae.value.data);
+ }
+ dest->writeData(&attr, sizeof(attr));
+ }
+
+ for (i=0; i<NC; i++) {
+ status_t err = mChildren.itemAt(i)->flatten_node(strings, dest,
+ stripComments, stripRawValues);
+ if (err != NO_ERROR) {
+ return err;
+ }
+ }
+
+ if (type == TYPE_ELEMENT) {
+ ResXMLTree_endElementExt endElementExt;
+ memset(&endElementExt, 0, sizeof(endElementExt));
+ node.header.type = htods(RES_XML_END_ELEMENT_TYPE);
+ node.header.size = htodl(sizeof(node)+sizeof(endElementExt));
+ node.lineNumber = htodl(getEndLineNumber());
+ node.comment.index = htodl((uint32_t)-1);
+ endElementExt.ns.index = attrExt.ns.index;
+ endElementExt.name.index = attrExt.name.index;
+ dest->writeData(&node, sizeof(node));
+ dest->writeData(&endElementExt, sizeof(endElementExt));
+ } else if (type == TYPE_NAMESPACE) {
+ if (writeCurrentNode) {
+ node.header.type = htods(RES_XML_END_NAMESPACE_TYPE);
+ node.lineNumber = htodl(getEndLineNumber());
+ node.comment.index = htodl((uint32_t)-1);
+ node.header.size = htodl(sizeof(node)+extSize);
+ dest->writeData(&node, sizeof(node));
+ dest->writeData(extData, extSize);
+ }
+ }
+
+ return NO_ERROR;
+}