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authorMatt A. Tobin <email@mattatobin.com>2020-01-15 16:55:12 -0500
committerMatt A. Tobin <email@mattatobin.com>2020-01-15 16:55:12 -0500
commitee1d953749603d9b9cc125541b89235268585756 (patch)
treea7846e709f3b21d0be5c98a4e2265b869e08d734 /parser/html/java
parent984790c6fbec732036cbcde302ab569cfc190038 (diff)
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Bug 1347737 - Introduce a new non-heap-allocated type for holding nsStringBuffer* in the HTML parser. (java htmlparser)
Diffstat (limited to 'parser/html/java')
-rw-r--r--parser/html/java/htmlparser/translator-src/nu/validator/htmlparser/cpptranslate/CppTypes.java14
-rw-r--r--parser/html/java/htmlparser/translator-src/nu/validator/htmlparser/cpptranslate/CppVisitor.java57
2 files changed, 38 insertions, 33 deletions
diff --git a/parser/html/java/htmlparser/translator-src/nu/validator/htmlparser/cpptranslate/CppTypes.java b/parser/html/java/htmlparser/translator-src/nu/validator/htmlparser/cpptranslate/CppTypes.java
index 35c3f6685..80216da0e 100644
--- a/parser/html/java/htmlparser/translator-src/nu/validator/htmlparser/cpptranslate/CppTypes.java
+++ b/parser/html/java/htmlparser/translator-src/nu/validator/htmlparser/cpptranslate/CppTypes.java
@@ -97,7 +97,7 @@ public class CppTypes {
}
private static final String[] TREE_BUILDER_INCLUDES = { "nsContentUtils",
- "nsIAtom", "nsHtml5AtomTable", "nsITimer", "nsString",
+ "nsIAtom", "nsHtml5AtomTable", "nsITimer", "nsHtml5String",
"nsNameSpaceManager", "nsIContent", "nsTraceRefcnt", "jArray",
"nsHtml5DocumentMode", "nsHtml5ArrayCopy", "nsHtml5Parser",
"nsHtml5Atoms", "nsHtml5TreeOperation", "nsHtml5StateSnapshot",
@@ -107,14 +107,14 @@ public class CppTypes {
"mozilla/Likely", "nsIContentHandle", "nsHtml5OplessBuilder" };
private static final String[] TOKENIZER_INCLUDES = { "nsIAtom",
- "nsHtml5AtomTable", "nsString", "nsIContent", "nsTraceRefcnt",
+ "nsHtml5AtomTable", "nsHtml5String", "nsIContent", "nsTraceRefcnt",
"jArray", "nsHtml5DocumentMode", "nsHtml5ArrayCopy",
"nsHtml5NamedCharacters", "nsHtml5NamedCharactersAccel",
"nsHtml5Atoms", "nsAHtml5TreeBuilderState", "nsHtml5Macros",
"nsHtml5Highlighter", "nsHtml5TokenizerLoopPolicies" };
private static final String[] INCLUDES = { "nsIAtom", "nsHtml5AtomTable",
- "nsString", "nsNameSpaceManager", "nsIContent", "nsTraceRefcnt",
+ "nsHtml5String", "nsNameSpaceManager", "nsIContent", "nsTraceRefcnt",
"jArray", "nsHtml5ArrayCopy", "nsAHtml5TreeBuilderState",
"nsHtml5Atoms", "nsHtml5ByteReadable", "nsIUnicodeDecoder",
"nsHtml5Macros", "nsIContentHandle" };
@@ -181,7 +181,7 @@ public class CppTypes {
/**
* Only used for named characters.
- *
+ *
* @return
*/
public String unsignedShortType() {
@@ -193,7 +193,7 @@ public class CppTypes {
}
public String stringType() {
- return "nsString*";
+ return "nsHtml5String";
}
public String localType() {
@@ -422,7 +422,7 @@ public class CppTypes {
public String unlikely() {
return "MOZ_UNLIKELY";
}
-
+
public String completedCharacterReference() {
return "P::completedNamedCharacterReference(mViewSource)";
}
@@ -434,7 +434,7 @@ public class CppTypes {
public String assertionMacro() {
return "MOZ_ASSERT";
}
-
+
public String releaseAssertionMacro() {
return "MOZ_RELEASE_ASSERT";
}
diff --git a/parser/html/java/htmlparser/translator-src/nu/validator/htmlparser/cpptranslate/CppVisitor.java b/parser/html/java/htmlparser/translator-src/nu/validator/htmlparser/cpptranslate/CppVisitor.java
index 66f7678aa..f4f00070a 100644
--- a/parser/html/java/htmlparser/translator-src/nu/validator/htmlparser/cpptranslate/CppVisitor.java
+++ b/parser/html/java/htmlparser/translator-src/nu/validator/htmlparser/cpptranslate/CppVisitor.java
@@ -1,7 +1,7 @@
/*
* Copyright (C) 2007 JĂșlio Vilmar Gesser.
* Copyright (C) 2008 Mozilla Foundation
- *
+ *
* This file is part of HTML Parser C++ Translator. It was derived from DumpVisitor
* which was part of Java 1.5 parser and Abstract Syntax Tree and came with the following notice:
*
@@ -23,6 +23,13 @@
*/
package nu.validator.htmlparser.cpptranslate;
+import java.util.Arrays;
+import java.util.HashSet;
+import java.util.Iterator;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.Set;
+
import japa.parser.ast.BlockComment;
import japa.parser.ast.CompilationUnit;
import japa.parser.ast.ImportDeclaration;
@@ -110,13 +117,6 @@ import japa.parser.ast.type.Type;
import japa.parser.ast.type.VoidType;
import japa.parser.ast.type.WildcardType;
-import java.util.Arrays;
-import java.util.HashSet;
-import java.util.Iterator;
-import java.util.LinkedList;
-import java.util.List;
-import java.util.Set;
-
/**
* @author Julio Vilmar Gesser
* @author Henri Sivonen
@@ -158,7 +158,7 @@ public class CppVisitor extends AnnotationHelperVisitor<LocalSymbolTable> {
indented = false;
buf.append(arg);
}
-
+
public void print(String arg) {
if (!indented) {
makeIndent();
@@ -187,7 +187,7 @@ public class CppVisitor extends AnnotationHelperVisitor<LocalSymbolTable> {
}
private boolean supportErrorReporting = true;
-
+
protected SourcePrinter printer = new SourcePrinter();
private SourcePrinter staticInitializerPrinter = new SourcePrinter();
@@ -221,11 +221,11 @@ public class CppVisitor extends AnnotationHelperVisitor<LocalSymbolTable> {
private Set<String> labels = null;
private boolean destructor;
-
+
protected boolean inStatic = false;
private boolean reportTransitions = false;
-
+
private int stateLoopCallCount = 0;
/**
@@ -571,7 +571,7 @@ public class CppVisitor extends AnnotationHelperVisitor<LocalSymbolTable> {
} else {
for (int i = 0; i < n.getArrayCount(); i++) {
if (inStatic) {
- printer.print(cppTypes.staticArrayTemplate());
+ printer.print(cppTypes.staticArrayTemplate());
} else {
if (auto()) {
printer.print(cppTypes.autoArrayTemplate());
@@ -644,10 +644,10 @@ public class CppVisitor extends AnnotationHelperVisitor<LocalSymbolTable> {
printer.print("::");
declarator.getId().accept(this, arg);
- printer.print(" = ");
-
+ printer.print(" = ");
+
declarator.getInit().accept(this, arg);
-
+
printer.printLn(";");
printer = staticInitializerPrinter;
} else {
@@ -660,7 +660,7 @@ public class CppVisitor extends AnnotationHelperVisitor<LocalSymbolTable> {
printer.printLn(" = 0;");
printer = staticInitializerPrinter;
-
+
staticReleases.add("delete[] "
+ declarator.getId().getName());
@@ -686,7 +686,7 @@ public class CppVisitor extends AnnotationHelperVisitor<LocalSymbolTable> {
declarator.getId().accept(this, arg);
printer.print("_DATA[] = ");
declarator.getInit().accept(this, arg);
- printer.printLn(";");
+ printer.printLn(";");
printer.print(cppTypes.staticArrayTemplate());
printer.print("<");
suppressPointer = true;
@@ -751,7 +751,7 @@ public class CppVisitor extends AnnotationHelperVisitor<LocalSymbolTable> {
printer.printLn(";");
printer = staticInitializerPrinter;
}
-
+
if ("AttributeName".equals(n.getType().toString())) {
printer.print("ATTR_");
staticReleases.add("delete ATTR_"
@@ -1257,6 +1257,10 @@ public class CppVisitor extends AnnotationHelperVisitor<LocalSymbolTable> {
&& "Portability".equals(n.getScope().toString())) {
n.getArgs().get(0).accept(this, arg);
printer.print(".release()");
+ } else if ("releaseString".equals(n.getName())
+ && "Portability".equals(n.getScope().toString())) {
+ n.getArgs().get(0).accept(this, arg);
+ printer.print(".Release()");
} else if ("deleteArray".equals(n.getName())
&& "Portability".equals(n.getScope().toString())) {
printer.print("delete[] ");
@@ -1554,6 +1558,7 @@ public class CppVisitor extends AnnotationHelperVisitor<LocalSymbolTable> {
|| n.getName().startsWith("maybeWarn")
|| n.getName().startsWith("note")
|| "releaseArray".equals(n.getName())
+ || "releaseString".equals(n.getName())
|| "deleteArray".equals(n.getName())
|| "delete".equals(n.getName())) {
return;
@@ -1588,7 +1593,7 @@ public class CppVisitor extends AnnotationHelperVisitor<LocalSymbolTable> {
printer.printLn();
}
}
-
+
printTypeParameters(n.getTypeParameters(), arg);
if (n.getTypeParameters() != null) {
printer.print(" ");
@@ -1769,7 +1774,7 @@ public class CppVisitor extends AnnotationHelperVisitor<LocalSymbolTable> {
} else {
throw new RuntimeException("Bad assertion message string.");
}
- }
+ }
printer.print("\"");
}
printer.print(");");
@@ -1857,7 +1862,7 @@ public class CppVisitor extends AnnotationHelperVisitor<LocalSymbolTable> {
printer.print(cppTypes.transition());
printer.print("(");
printer.print(cppTypes.firstTransitionArg());
- printer.print(", ");
+ printer.print(", ");
args.get(1).accept(this, arg);
printer.print(", ");
args.get(2).accept(this, arg);
@@ -1884,7 +1889,7 @@ public class CppVisitor extends AnnotationHelperVisitor<LocalSymbolTable> {
}
return false;
}
-
+
private boolean isCompletedCharacterReference(Expression e) {
if (!reportTransitions) {
return false;
@@ -1898,7 +1903,7 @@ public class CppVisitor extends AnnotationHelperVisitor<LocalSymbolTable> {
}
return false;
}
-
+
private boolean isDroppedExpression(Expression e) {
if (e instanceof MethodCallExpr) {
MethodCallExpr methodCallExpr = (MethodCallExpr) e;
@@ -2130,7 +2135,7 @@ public class CppVisitor extends AnnotationHelperVisitor<LocalSymbolTable> {
if (statements != null && statements.size() == 1) {
statements.get(0).accept(this, arg);
} else {
- then.accept(this, arg);
+ then.accept(this, arg);
}
} else {
then.accept(this, arg);
@@ -2191,7 +2196,7 @@ public class CppVisitor extends AnnotationHelperVisitor<LocalSymbolTable> {
}
}
}
-
+
private void formatCondition(Expression expr, LocalSymbolTable arg) {
if (expr instanceof BinaryExpr) {
BinaryExpr binExpr = (BinaryExpr) expr;