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Added a helper method for path-like env variables

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This commit is contained in:
Dmitry Cheryasov
2010-08-27 16:01:49 +03:00
parent a75e085f20
commit 66a6a3717a
1 changed files with 14 additions and 0 deletions
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platform/platform-api/src/com/intellij/execution/configurations/GeneralCommandLine.java
+14
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@@ -20,6 +20,7 @@ import com.intellij.execution.process.ProcessNotCreatedException;
import com.intellij.ide.IdeBundle;
import com.intellij.openapi.util.SystemInfo;
import com.intellij.openapi.vfs.CharsetToolkit;
import com.intellij.util.containers.HashMap;
import org.jetbrains.annotations.NonNls;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
@@ -37,6 +38,19 @@ public class GeneralCommandLine {
private ParametersList myProgramParams = new ParametersList();
private Charset myCharset = CharsetToolkit.getDefaultSystemCharset();
/**
* Appends a value to the end os a path-like environment variable, using system-dependent path separator.
* @param source path-like string to append to
* @param value what to append
* @return modified path-like string
*/
@NotNull
public static String appendToPathEnvVar(@Nullable String source, @NotNull String value) {
if (source != null) source = value + File.pathSeparator + source;
else source = value;
return source;
}
public void setExePath(@NonNls final String exePath) {
myExePath = exePath.trim();
}