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Bug 320540 - Make GenerateJavaInterfaces.cpp uset the frozen string API r=jhpedemonte

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This commit is contained in:
bsmedberg%covad.net 2005-12-16 18:40:02 +00:00
parent a1bf3190ea
commit 8d1b612e89
2 changed files with 36 additions and 25 deletions
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59
extensions/java/xpcom/tools/genifaces/GenerateJavaInterfaces.cpp
View File

@ -36,15 +36,16 @@
* ***** END LICENSE BLOCK ***** */
#include "nsXPCOM.h"
#include "nsString.h"
#include "nsLocalFile.h"
#include "nsStringAPI.h"
#include "nsILocalFile.h"
#include "nsIInterfaceInfoManager.h"
#include "xptinfo.h"
#include "nsCOMPtr.h"
#include "prmem.h"
#include "xptcall.h"
#include "nsNetUtil.h"
#include "nsHashSets.h"
#include "nsDataHashtable.h"
#include "nsHashKeys.h"
#include "nsIWeakReference.h"
#include <stdio.h>
@ -165,6 +166,15 @@ static const char* kJavaKeywords[] = {
"finalize" /* finalize is a member function of java.lang.Object */
};
static void ToUpperCase(nsACString& aString)
{
char *buf;
PRUint32 len = NS_CStringGetMutableData(aString, PR_UINT32_MAX, &buf);
for (char *end = buf + len; buf < end; ++buf)
*buf = toupper(*buf);
}
#ifdef WRITE_NOSCRIPT_METHODS
// SWT uses [noscript] methods of the following interfaces, so we need to
// output the [noscript] methods for these interfaces.
@ -177,10 +187,10 @@ static const char* kNoscriptMethodIfaces[] = {
class Generate
{
nsILocalFile* mOutputDir;
nsCStringHashSet mIfaceTable;
nsCStringHashSet mJavaKeywords;
nsDataHashtable<nsCStringHashKey, PRBool> mIfaceTable;
nsDataHashtable<nsCStringHashKey, PRBool> mJavaKeywords;
#ifdef WRITE_NOSCRIPT_METHODS
nsCStringHashSet mNoscriptMethodsTable;
nsDataHashtable<nsCStringHashKey, PRBool> mNoscriptMethodsTable;
#endif
public:
@ -192,14 +202,15 @@ public:
PRUint32 size = NS_ARRAY_LENGTH(kJavaKeywords);
mJavaKeywords.Init(size);
for (PRUint32 i = 0; i < size; i++) {
mJavaKeywords.Put(nsDependentCString(kJavaKeywords[i]));
mJavaKeywords.Put(nsDependentCString(kJavaKeywords[i]), PR_TRUE);
}
#ifdef WRITE_NOSCRIPT_METHODS
size = NS_ARRAY_LENGTH(kNoscriptMethodIfaces);
mNoscriptMethodsTable.Init(size);
for (PRUint32 j = 0; j < size; j++) {
mNoscriptMethodsTable.Put(nsDependentCString(kNoscriptMethodIfaces[j]));
mNoscriptMethodsTable.Put(nsDependentCString(kNoscriptMethodIfaces[j]),
PR_TRUE);
}
#endif
}
@ -260,7 +271,7 @@ public:
// write each interface only once
const char* iface_name;
aIInfo->GetNameShared(&iface_name);
if (mIfaceTable.Contains(nsDependentCString(iface_name)))
if (mIfaceTable.Get(nsDependentCString(iface_name), nsnull))
return NS_OK;
// write any parent interface
@ -272,7 +283,7 @@ public:
if (parentInfo)
WriteOneInterface(parentInfo);
mIfaceTable.Put(nsDependentCString(iface_name));
mIfaceTable.Put(nsDependentCString(iface_name), PR_TRUE);
// create file for interface
nsCOMPtr<nsIOutputStream> out;
@ -307,10 +318,10 @@ public:
nsCOMPtr<nsIFile> iface_file;
rv = mOutputDir->Clone(getter_AddRefs(iface_file));
NS_ENSURE_SUCCESS(rv, rv);
nsAutoString filename;
filename.AppendASCII(aIfaceName);
filename.AppendLiteral(".java");
rv = iface_file->Append(filename);
nsCAutoString filename;
filename.Append(aIfaceName);
filename.Append(NS_LITERAL_CSTRING(".java"));
rv = iface_file->AppendNative(filename);
NS_ENSURE_SUCCESS(rv, rv);
// create interface file
@ -352,8 +363,8 @@ public:
NS_ENSURE_SUCCESS(rv, rv);
nsCAutoString searchTerm;
searchTerm.AppendLiteral("interface+");
searchTerm.AppendASCII(aIfaceName);
searchTerm.Append(NS_LITERAL_CSTRING("interface+"));
searchTerm.Append(aIfaceName);
// LXR limits to 29 chars
rv = out->Write(searchTerm.get(), PR_MIN(29, searchTerm.Length()), &count);
NS_ENSURE_SUCCESS(rv, rv);
@ -414,12 +425,12 @@ public:
const char* iface_name;
aIInfo->GetNameShared(&iface_name);
if (strncmp("ns", iface_name, 2) == 0) {
iid_name.AppendLiteral("NS_");
iid_name.Append(NS_LITERAL_CSTRING("NS_"));
iid_name.Append(iface_name + 2);
} else {
iid_name.Append(iface_name);
}
iid_name.AppendLiteral("_IID");
iid_name.Append("_IID");
ToUpperCase(iid_name);
// get iid string
@ -578,7 +589,7 @@ public:
if (methodInfo->IsHidden()) {
const char* iface_name;
aIInfo->GetNameShared(&iface_name);
if (!mNoscriptMethodsTable.Contains(nsDependentCString(iface_name)))
if (!mNoscriptMethodsTable.Get(nsDependentCString(iface_name), nsnull))
continue;
}
#else
@ -629,16 +640,16 @@ public:
const char* name = aMethodInfo->GetName();
if (aMethodInfo->IsGetter() || aMethodInfo->IsSetter()) {
if (aMethodInfo->IsGetter())
method_name.AppendLiteral("get");
method_name.Append(NS_LITERAL_CSTRING("get"));
else
method_name.AppendLiteral("set");
method_name.Append(NS_LITERAL_CSTRING("set"));
method_name.Append(toupper(name[0]));
method_name.AppendASCII(name + 1);
method_name.Append(name + 1);
} else {
method_name.Append(tolower(name[0]));
method_name.AppendASCII(name + 1);
method_name.Append(name + 1);
// don't use Java keywords as method names
if (mJavaKeywords.Contains(method_name))
if (mJavaKeywords.Get(method_name, nsnull))
method_name.Append('_');
}
rv = out->Write(" ", 1, &count);

2
extensions/java/xpcom/tools/genifaces/Makefile.in
View File

@ -43,7 +43,6 @@ VPATH = @srcdir@
include $(DEPTH)/config/autoconf.mk
MODULE = javaxpcom
MOZILLA_INTERNAL_API=1
REQUIRES = \
xpcom \
@ -57,6 +56,7 @@ SIMPLE_PROGRAMS = GenerateJavaInterfaces$(BIN_SUFFIX)
LIBS += \
$(LIBS_DIR) \
$(DIST)/lib/$(LIB_PREFIX)xpcomglue_s.$(LIB_SUFFIX) \
$(MOZ_COMPONENT_LIBS) \
$(NULL)