Examples with IPackageFragmentRoot org.eclipse.jdt.core.IPackageFragmentRoot used on opensource projects

Example 71 with IPackageFragmentRoot

use of org.eclipse.jdt.core.IPackageFragmentRoot in project che by eclipse.

the class DeltaProcessor method popUntilPrefixOf.

private void popUntilPrefixOf(IPath path) {
    while (this.currentElement != null) {
        IPath currentElementPath = null;
        if (this.currentElement instanceof IPackageFragmentRoot) {
            currentElementPath = ((IPackageFragmentRoot) this.currentElement).getPath();
        } else {
            IResource currentElementResource = this.currentElement.resource();
            if (currentElementResource != null) {
                currentElementPath = currentElementResource.getFullPath();
            }
        }
        if (currentElementPath != null) {
            if (this.currentElement instanceof IPackageFragment && ((IPackageFragment) this.currentElement).isDefaultPackage() && currentElementPath.segmentCount() != path.segmentCount() - 1) {
                // default package and path is not a direct child
                this.currentElement = (Openable) this.currentElement.getParent();
            }
            if (currentElementPath.isPrefixOf(path)) {
                return;
            }
        }
        this.currentElement = (Openable) this.currentElement.getParent();
    }
}

Example 72 with IPackageFragmentRoot

use of org.eclipse.jdt.core.IPackageFragmentRoot in project che by eclipse.

the class ImportOrganizeTest method testImportToStar.

@Test
public void testImportToStar() throws Exception {
    IPackageFragmentRoot sourceFolder = JavaProjectHelper.addSourceContainer(fJProject1, "src");
    IPackageFragment pack2 = sourceFolder.createPackageFragment("pack", false, null);
    StringBuffer buf = new StringBuffer();
    buf.append("package pack;\n");
    buf.append("public class List {\n");
    buf.append("}\n");
    pack2.createCompilationUnit("List.java", buf.toString(), false, null);
    IPackageFragment pack1 = sourceFolder.createPackageFragment("pack1", false, null);
    buf = new StringBuffer();
    buf.append("package pack1;\n");
    buf.append("\n");
    buf.append("import java.util.Set;\n");
    buf.append("import java.util.Vector;\n");
    buf.append("import java.util.Map;\n");
    buf.append("\n");
    buf.append("import pack.List;\n");
    buf.append("\n");
    buf.append("public class C {\n");
    buf.append("    Vector v;\n");
    buf.append("    Set v2;\n");
    buf.append("    Map v3;\n");
    buf.append("    List v4;\n");
    buf.append("    String v5;\n");
    buf.append("}\n");
    ICompilationUnit cu = pack1.createCompilationUnit("C.java", buf.toString(), false, null);
    String[] order = new String[] { "java", "pack" };
    IChooseImportQuery query = createQuery("C", new String[] {}, new int[] {});
    OrganizeImportsOperation op = createOperation(cu, order, 2, false, true, true, query);
    op.run(null);
    buf = new StringBuffer();
    buf.append("package pack1;\n");
    buf.append("\n");
    buf.append("import java.util.*;\n");
    buf.append("\n");
    buf.append("import pack.List;\n");
    buf.append("\n");
    buf.append("public class C {\n");
    buf.append("    Vector v;\n");
    buf.append("    Set v2;\n");
    buf.append("    Map v3;\n");
    buf.append("    List v4;\n");
    buf.append("    String v5;\n");
    buf.append("}\n");
    assertEqualString(cu.getSource(), buf.toString());
}

Example 73 with IPackageFragmentRoot

use of org.eclipse.jdt.core.IPackageFragmentRoot in project che by eclipse.

the class ImportOrganizeTest method testStaticImports_bug181895.

@Test
public void testStaticImports_bug181895() throws Exception {
    IPackageFragmentRoot sourceFolder = JavaProjectHelper.addSourceContainer(fJProject1, "src");
    IPackageFragment pack0 = sourceFolder.createPackageFragment("pack0", false, null);
    StringBuffer buf = new StringBuffer();
    buf.append("package test;\n");
    buf.append("\n");
    buf.append("import static java.lang.Math.max;\n");
    buf.append("\n");
    buf.append("public class Test {\n");
    buf.append("        /**\n");
    buf.append("         * @see #max\n");
    buf.append("         */\n");
    buf.append("        public void doFoo() {\n");
    buf.append("        }\n");
    buf.append("}\n");
    ICompilationUnit cu = pack0.createCompilationUnit("Test.java", buf.toString(), false, null);
    String[] order = new String[] {};
    IChooseImportQuery query = createQuery("Test", new String[] {}, new int[] {});
    OrganizeImportsOperation op = createOperation(cu, order, 99, false, true, true, query);
    op.run(null);
    buf = new StringBuffer();
    buf.append("package test;\n");
    buf.append("\n");
    buf.append("\n");
    buf.append("public class Test {\n");
    buf.append("        /**\n");
    buf.append("         * @see #max\n");
    buf.append("         */\n");
    buf.append("        public void doFoo() {\n");
    buf.append("        }\n");
    buf.append("}\n");
    assertEqualString(cu.getSource(), buf.toString());
}

Example 74 with IPackageFragmentRoot

use of org.eclipse.jdt.core.IPackageFragmentRoot in project che by eclipse.

the class ImportOrganizeTest method testImportCountAddTwoRemoveOne.

@Test
public void testImportCountAddTwoRemoveOne() throws Exception {
    IPackageFragmentRoot sourceFolder = JavaProjectHelper.addSourceContainer(fJProject1, "src");
    IPackageFragment pack1 = sourceFolder.createPackageFragment("pack1", false, null);
    StringBuffer buf = new StringBuffer();
    buf.append("package pack1;\n");
    buf.append("\n");
    buf.append("import java.util.BitSet;\n");
    buf.append("\n");
    buf.append("public class C {\n");
    buf.append("    public void foo() {\n");
    buf.append("        HashMap m;\n");
    buf.append("        ArrayList l;\n");
    buf.append("    }\n");
    buf.append("}\n");
    ICompilationUnit cu = pack1.createCompilationUnit("C.java", buf.toString(), false, null);
    String[] order = new String[] { "java", "pack" };
    IChooseImportQuery query = createQuery("C", new String[] {}, new int[] {});
    OrganizeImportsOperation op = createOperation(cu, order, 99, false, true, true, query);
    op.run(null);
    buf = new StringBuffer();
    buf.append("package pack1;\n");
    buf.append("\n");
    buf.append("import java.util.ArrayList;\n");
    buf.append("import java.util.HashMap;\n");
    buf.append("\n");
    buf.append("public class C {\n");
    buf.append("    public void foo() {\n");
    buf.append("        HashMap m;\n");
    buf.append("        ArrayList l;\n");
    buf.append("    }\n");
    buf.append("}\n");
    assertEqualString(cu.getSource(), buf.toString());
    assertEquals(2, op.getNumberOfImportsAdded());
    assertEquals(1, op.getNumberOfImportsRemoved());
}

Example 75 with IPackageFragmentRoot

use of org.eclipse.jdt.core.IPackageFragmentRoot in project che by eclipse.

the class ImportOrganizeTest method testImportToStarWithExplicit2.

@Test
public void testImportToStarWithExplicit2() throws Exception {
    IPackageFragmentRoot sourceFolder = JavaProjectHelper.addSourceContainer(fJProject1, "src");
    IPackageFragment pack2 = sourceFolder.createPackageFragment("pack", false, null);
    StringBuffer buf = new StringBuffer();
    buf.append("package pack;\n");
    buf.append("public class List {\n");
    buf.append("}\n");
    pack2.createCompilationUnit("List.java", buf.toString(), false, null);
    IPackageFragment pack1 = sourceFolder.createPackageFragment("pack1", false, null);
    buf = new StringBuffer();
    buf.append("package pack1;\n");
    buf.append("\n");
    buf.append("import java.util.Set;\n");
    buf.append("import java.util.Vector;\n");
    buf.append("import java.util.Map;\n");
    buf.append("\n");
    buf.append("import pack.List;\n");
    buf.append("\n");
    buf.append("public class C {\n");
    buf.append("    Vector v;\n");
    buf.append("    Set v2;\n");
    buf.append("    Map v3;\n");
    buf.append("    List v4;\n");
    buf.append("    String v6;\n");
    buf.append("}\n");
    ICompilationUnit cu = pack1.createCompilationUnit("C.java", buf.toString(), false, null);
    String[] order = new String[] { "java", "pack" };
    IChooseImportQuery query = createQuery("C", new String[] {}, new int[] {});
    OrganizeImportsOperation op = createOperation(cu, order, 2, false, true, true, query);
    op.run(null);
    buf = new StringBuffer();
    buf.append("package pack1;\n");
    buf.append("\n");
    buf.append("import java.util.*;\n");
    buf.append("\n");
    buf.append("import pack.List;\n");
    buf.append("\n");
    buf.append("public class C {\n");
    buf.append("    Vector v;\n");
    buf.append("    Set v2;\n");
    buf.append("    Map v3;\n");
    buf.append("    List v4;\n");
    buf.append("    String v6;\n");
    buf.append("}\n");
    assertEqualString(cu.getSource(), buf.toString());
}