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small changes to clients of string converting APIs

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This commit is contained in:
scc%netscape.com 2000-03-26 11:02:30 +00:00
parent 210cd384fb
commit 629fdae885
5 changed files with 12 additions and 12 deletions
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12
xpinstall/src/nsInstall.cpp
View File

@ -323,7 +323,7 @@ nsInstall::AddDirectory(const nsString& aRegName,
}
nsString qualifiedVersion = aVersion;
if (qualifiedVersion == "")
if (qualifiedVersion.IsEmpty())
{
// assume package version for overriden forms that don't take version info
*aReturn = mVersionInfo->ToString(qualifiedVersion);
@ -337,7 +337,7 @@ nsInstall::AddDirectory(const nsString& aRegName,
nsString subdirectory(aSubdir);
if (subdirectory != "")
if (!subdirectory.IsEmpty())
{
subdirectory.Append("/");
}
@ -381,7 +381,7 @@ nsInstall::AddDirectory(const nsString& aRegName,
nsString newSubDir;
if (subdirectory != "")
if (!subdirectory.IsEmpty())
{
newSubDir = subdirectory;
}
@ -512,7 +512,7 @@ nsInstall::AddSubcomponent(const nsString& aRegName,
if( aTargetName.Equals("") )
tempTargetName = aJarSource;
if (qualifiedVersion == "")
if (qualifiedVersion.IsEmpty())
qualifiedVersion.Assign("0.0.0.0");
@ -923,7 +923,7 @@ nsInstall::Gestalt(const nsString& aSelector, PRInt32* aReturn)
OSErr err = noErr;
OSType selector;
if (aSelector == "")
if (aSelector.IsEmpty())
{
return NS_OK;
}
@ -2130,7 +2130,7 @@ nsInstall::GetQualifiedRegName(const nsString& name, nsString& qualifiedRegName
}
else if ( name.CharAt(0) != '/' )
{
if (mRegistryPackageName != "")
if (!mRegistryPackageName.IsEmpty())
{
qualifiedRegName = mRegistryPackageName;
qualifiedRegName += "/";

6
xpinstall/src/nsInstallFile.cpp
View File

@ -199,7 +199,7 @@ nsInstallFile::nsInstallFile(nsInstall* inInstall,
mInstall->GetRegPackageName(regPackageName);
// determine Child status
if ( regPackageName == "" )
if ( regPackageName.IsEmpty() )
{
// in the "current communicator package" absolute pathnames (start
// with slash) indicate shared files -- all others are children
@ -359,7 +359,7 @@ nsInstallFile::RegisterInVersionRegistry()
if (!mChildFile)
{
int found;
if (regPackageName != "")
if (!regPackageName.IsEmpty())
{
found = VR_UninstallFileExistsInList( (char*)(const char*)nsAutoCString(regPackageName) ,
(char*)(const char*)nsAutoCString(*mVersionRegistryName));
@ -417,7 +417,7 @@ nsInstallFile::RegisterInVersionRegistry()
if ( !mChildFile && !mUpgradeFile )
{
if (regPackageName != "")
if (!regPackageName.IsEmpty())
{
VR_UninstallAddFileToList( (char*)(const char*)nsAutoCString(regPackageName),
(char*)(const char*)nsAutoCString(*mVersionRegistryName));

2
xpinstall/src/nsInstallFolder.cpp
View File

@ -143,7 +143,7 @@ nsInstallFolder::nsInstallFolder(nsInstallFolder& inFolder, const nsString& subS
{
*mFileSpec = *inFolder.mFileSpec;
if (subString != "")
if (!subString.IsEmpty())
*mFileSpec += subString;
}
}

2
xpinstall/src/nsInstallTrigger.cpp
View File

@ -258,7 +258,7 @@ nsInstallTrigger::ConditionalSoftwareUpdate(const nsString& aURL, const nsString
if (!enabled)
return NS_OK;
if (aURL == "" || aVersion == nsnull)
if (aURL.IsEmpty() || aVersion == nsnull)
{
needJar = PR_TRUE;
}

2
xpinstall/src/nsXPInstallManager.cpp
View File

@ -473,7 +473,7 @@ void nsXPInstallManager::LoadDialogWithNames(nsIDialogParamBlock* ioParamBlock)
triggerItem = mTriggers->Get(i);
//Check to see if this trigger item has a pretty name
if((moduleName = triggerItem->mName) != "")
if(!(moduleName = triggerItem->mName).IsEmpty())
{
ioParamBlock->SetString(paramIndex, moduleName.ToNewUnicode());
paramIndex++;