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public class JavaInfo {
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public JavaInfo() {
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String strHome = System.getProperty("java.home");
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if (strHome.endsWith( "/" + "jre" )) {
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strHome = strHome.substring(0, strHome.length()-4);
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}
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System.out.println(strHome);
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}
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public static void main(String args[]) {
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new JavaInfo();
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}
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}
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