Example usage for org.eclipse.jdt.internal.core PackageFragment getAncestor

Introduction

In this page you can find the example usage for org.eclipse.jdt.internal.core PackageFragment getAncestor.

Prototype

@Override
public IJavaElement getAncestor(int ancestorType) 

Source Link

Usage

From source file:com.codenvy.ide.ext.java.server.internal.core.search.matching.MatchLocator.java

License:Open Source License

private boolean filterEnum(SearchMatch match) {

    // filter org.apache.commons.lang.enum package for projects above 1.5
    // https://bugs.eclipse.org/bugs/show_bug.cgi?id=317264
    IJavaElement element = (IJavaElement) match.getElement();
    PackageFragment pkg = (PackageFragment) element.getAncestor(IJavaElement.PACKAGE_FRAGMENT);
    if (pkg != null) {
        // enum was found in org.apache.commons.lang.enum at index 5
        if (pkg.names.length == 5 && pkg.names[4].equals("enum")) { //$NON-NLS-1$
            if (this.options == null) {
                IJavaProject proj = (IJavaProject) pkg.getAncestor(IJavaElement.JAVA_PROJECT);
                String complianceStr = proj.getOption(CompilerOptions.OPTION_Source, true);
                if (CompilerOptions.versionToJdkLevel(complianceStr) >= ClassFileConstants.JDK1_5)
                    return true;
            } else if (this.options.sourceLevel >= ClassFileConstants.JDK1_5) {
                return true;
            }/*from  www  .j a v a  2s. co  m*/
        }
    }
    return false;
}

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From source file:org.eclipse.jdt.internal.core.search.matching.MatchLocator.java

License:Open Source License

private boolean filterEnum(SearchMatch match) {

    // filter org.apache.commons.lang.enum package for projects above 1.5 
    // https://bugs.eclipse.org/bugs/show_bug.cgi?id=317264   
    IJavaElement element = (IJavaElement) match.getElement();
    PackageFragment pkg = (PackageFragment) element.getAncestor(IJavaElement.PACKAGE_FRAGMENT);
    if (pkg != null) {
        // enum was found in org.apache.commons.lang.enum at index 5
        if (pkg.names.length == 5 && pkg.names[4].equals("enum")) { //$NON-NLS-1$
            if (this.options == null) {
                IJavaProject proj = (IJavaProject) pkg.getAncestor(IJavaElement.JAVA_PROJECT);
                String complianceStr = proj.getOption(CompilerOptions.OPTION_Source, true);
                if (CompilerOptions.versionToJdkLevel(complianceStr) >= ClassFileConstants.JDK1_5)
                    return true;
            } else if (this.options.sourceLevel >= ClassFileConstants.JDK1_5) {
                return true;
            }//from   w  w w. ja  v  a  2 s  . co  m
        }
    }
    return false;
}

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