Description
The JVMCount property returns the number of Java Virtual Machines installed on your computer.
Declaration
JavaTestedAppObj.JVMCount
| Read-Only Property | Integer |
| JavaTestedAppObj | An expression, variable or parameter that specifies a reference to a JavaTestedApp object | |||
Applies To
The property is applied to the following object:
Property Value
An integer value that specifies the number of installed Java Virtual Machines.
Example
The following example shows how you can get information on all Java Virtual Machines installed on your computer and how to configure a tested Java application to use a needed Java Virtual Machine:
| Note: | To run the example, you need to add a TestedApps item to your project. |
JavaScript, JScript
function Test()
{
// Adds a Java application to the project
var ind = TestedApps.AddJavaApp();
var app = TestedApps.Items(ind);
// Gets information on installed Java virtual machines
var count = app.JVMCount;
if (count > 0)
{
// Posts information on installed Java virtual machines to the test log
for (var i = 0; i < count; i++)
{
var jvm = app.JVMInfo(i);
Log.AppendFolder(jvm.Executable);
Log.Message("Version: " + jvm.Version);
Log.Message("Description: " + jvm.Description);
Log.Message("Is 64 Bit: " + jvm.Is64Bit);
Log.Message("Runs with console: " + jvm.IsWithConsole);
Log.PopLogFolder();
}
// Sets the Java application's launch parameters
app.RunAsJar = true;
app.JarFileName = "%Public%\\Documents\\TestComplete 14 Samples\\Desktop\\Orders\\swing\\orders.jar";
// Sets the Java virtual machine executable that will launch the tested application
app.JVMExecutable = app.JVMInfo(0).Executable;
}
else
{
Log.Message("No Java virtual machine is installed on your computer.");
}
}
Python
def Test():
# Adds a Java application to the project
ind = TestedApps.AddJavaApp()
app = TestedApps.Items[ind]
# Gets information on installed Java virtual machines
count = app.JVMCount
if count > 0:
# Posts information on installed Java virtual machines to the test log
for i in range (0, count):
jvm = app.JVMInfo[i]
Log.AppendFolder(jvm.Executable)
Log.Message("Version: " + jvm.Version)
Log.Message("Description: " + jvm.Description)
Log.Message("Is 64 Bit: " + aqConvert.VarToStr(jvm.Is64Bit))
Log.Message("Runs with console: " + aqConvert.VarToStr(jvm.IsWithConsole))
Log.PopLogFolder()
# Sets the Java application's launch parameters
app.RunAsJar = True
app.JarFileName = "%Public%\Documents\TestComplete 11 Samples\Desktop\Orders\swing\orders.jar"
# Sets the Java virtual machine executable that will launch the tested application
app.JVMExecutable = app.JVMInfo[0].Executable
else:
Log.Message("No Java virtual machine is installed on your computer.")VBScript
Sub Test
' Adds a Java application to the project
ind = TestedApps.AddJavaApp
Set app = TestedApps.Items(ind)
' Gets information on installed Java virtual machines
count = app.JVMCount
If count > 0 Then
' Posts information on installed Java virtual machines to the test log
For i = 0 To count - 1
Set jvm = app.JVMInfo(i)
Log.AppendFolder(jvm.Executable)
Log.Message("Version: " & jvm.Version)
Log.Message("Description: " & jvm.Description)
Log.Message("Is 64 Bit: " & jvm.Is64Bit)
Log.Message("Runs with console: " & jvm.IsWithConsole)
Log.PopLogFolder()
Next
' Sets the Java application's launch parameters
app.RunAsJar = true
app.JarFileName = "%Public%\Documents\TestComplete 14 Samples\Desktop\Orders\swing\orders.jar"
' Sets the Java virtual machine executable that will launch the tested application
app.JVMExecutable = app.JVMInfo(0).Executable
Else
Log.Message("No Java virtual machine is installed on your computer.")
End If
End Sub
DelphiScript
procedure Test();
var app, jvm, ind, i, count;
begin
// Adds a Java application to the project
ind := TestedApps.AddJavaApp;
app := TestedApps.Items[ind];
// Gets information on installed Java virtual machines
count := app.JVMCount;
if count > 0 then
begin
// Posts information on installed Java virtual machines to the test log
for i := 0 to count - 1 do
begin
jvm := app.JVMInfo[i];
Log.AppendFolder(jvm.Executable);
Log.Message('Version: ' + jvm.Version);
Log.Message('Description: ' + jvm.Description);
Log.Message('Is 64 Bit: ' + aqConvert.VarToStr(jvm.Is64Bit));
Log.Message('Runs with console: ' + aqConvert.VarToStr(jvm.IsWithConsole));
Log.PopLogFolder;
end;
// Sets the Java application's launch parameters
app.RunAsJar := true;
app.JarFileName := '%Public%\Documents\TestComplete 14 Samples\Desktop\Orders\swing\orders.jar';
// Sets the Java virtual machine executable that will launch the tested application
app.JVMExecutable := app.JVMInfo[0].Executable;
end
else
Log.Message('No Java virtual machine is installed on your computer.');
end;
C++Script, C#Script
function Test()
{
// Adds a Java application to the project
var ind = TestedApps["AddJavaApp"]();
var app = TestedApps["Items"](ind);
// Gets information on installed Java virtual machines
var count = app["JVMCount"];
if (count > 0)
{
// Posts information on installed Java virtual machines to the test log
for (var i = 0; i < count; i++)
{
var jvm = app["JVMInfo"](i);
Log["AppendFolder"](jvm["Executable"]);
Log["Message"]("Version: " + jvm["Version"]);
Log["Message"]("Description: " + jvm["Description"]);
Log["Message"]("Is 64 Bit: " + jvm["Is64Bit"]);
Log["Message"]("Runs with console: " + jvm["IsWithConsole"]);
Log["PopLogFolder"]();
}
// Sets the Java application's launch parameters
app["RunAsJar"] = true;
app["JarFileName"] = "%Public%\\Documents\\TestComplete 14 Samples\\Desktop\\Orders\\swing\\orders.jar";
// Sets the Java virtual machine executable that will launch the tested application
app["JVMExecutable"] = app["JVMInfo"](0)["Executable"];
}
else
{
Log["Message"]("No Java virtual machine is installed on your computer.");
}
}
See Also
JavaTestedApp Object
Testing Java Applications
Java Application Parameters