Example usage for org.eclipse.jdt.core IPackageFragmentRoot createPackageFragment

Introduction

In this page you can find the example usage for org.eclipse.jdt.core IPackageFragmentRoot createPackageFragment.

Prototype

IPackageFragment createPackageFragment(String name, boolean force, IProgressMonitor monitor)
        throws JavaModelException;

Source Link

Document

Creates and returns a package fragment in this root with the given dot-separated package name.

Usage

From source file:org.eclipse.che.jdt.core.ImportOrganizeTest.java

License:Open Source License

@Test
public void testStaticImports_bug90556() throws Exception {
    IPackageFragmentRoot sourceFolder = JavaProjectHelper.addSourceContainer(fJProject1, "src");

    IPackageFragment pack0 = sourceFolder.createPackageFragment("pack0", false, null);
    StringBuffer buf = new StringBuffer();
    buf.append("package pack0;\n");
    buf.append("public class BasePanel<T extends Number> {\n");
    buf.append("   public static void add2panel(String... s) {\n");
    buf.append("   }\n");
    buf.append("}\n");
    pack0.createCompilationUnit("Test1.java", buf.toString(), false, null);

    buf = new StringBuffer();
    buf.append("package pack0;\n");
    buf.append("\n");
    buf.append("public class ManufacturerMainPanel<T extends Number> extends BasePanel<T>{\n");
    buf.append("   public void testMe() {\n");
    buf.append("       add2panel(null, null);\n");
    buf.append("   }\n");
    buf.append("}\n");
    ICompilationUnit cu = pack0.createCompilationUnit("ManufacturerMainPanel.java", buf.toString(), false,
            null);//  w ww. java2  s.c o  m

    String[] order = new String[] {};
    IChooseImportQuery query = createQuery("ManufacturerMainPanel", new String[] {}, new int[] {});

    OrganizeImportsOperation op = createOperation(cu, order, 99, false, true, true, query);
    op.run(null);

    buf = new StringBuffer();
    buf.append("package pack0;\n");
    buf.append("\n");
    buf.append("public class ManufacturerMainPanel<T extends Number> extends BasePanel<T>{\n");
    buf.append("   public void testMe() {\n");
    buf.append("       add2panel(null, null);\n");
    buf.append("   }\n");
    buf.append("}\n");
    assertEqualString(cu.getSource(), buf.toString());
}

---

From source file:org.eclipse.che.jdt.core.ImportOrganizeTest.java

License:Open Source License

@Test
public void testStaticImports_bug113770() 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("public abstract class Test<M>\n");
    buf.append("{\n");
    buf.append("        private static Map<Object, Object[]> facetMap;\n");
    buf.append("\n");
    buf.append("        public void getFacets() {\n");
    buf.append("                facetMap.get(null);\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);/*from   w w  w .  ja  va  2s  .c  o  m*/

    buf = new StringBuffer();
    buf.append("package test;\n");
    buf.append("\n");
    buf.append("import java.util.Map;\n");
    buf.append("\n");
    buf.append("public abstract class Test<M>\n");
    buf.append("{\n");
    buf.append("        private static Map<Object, Object[]> facetMap;\n");
    buf.append("\n");
    buf.append("        public void getFacets() {\n");
    buf.append("                facetMap.get(null);\n");
    buf.append("        }\n");
    buf.append("}\n");
    assertEqualString(cu.getSource(), buf.toString());
}

---

From source file:org.eclipse.che.jdt.core.ImportOrganizeTest.java

License:Open Source License

@Test
public void testStaticImports_bug81589() throws Exception {
    IPackageFragmentRoot sourceFolder = JavaProjectHelper.addSourceContainer(fJProject1, "src");

    IPackageFragment pack0 = sourceFolder.createPackageFragment("pack0", false, null);
    StringBuffer buf = new StringBuffer();
    buf.append("package pack0;\n");
    buf.append("public enum E {\n");
    buf.append("   A, B, C;\n");
    buf.append("}\n");
    pack0.createCompilationUnit("E.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 pack0.E;\n");
    buf.append("import static pack0.E.A;\n");
    buf.append("\n");
    buf.append("public class Test2 {\n");
    buf.append("   public void testMe(E e) {\n");
    buf.append("       switch (e) {\n");
    buf.append("         case A:\n");
    buf.append("       }\n");
    buf.append("   }\n");
    buf.append("}\n");
    ICompilationUnit cu = pack1.createCompilationUnit("Test2.java", buf.toString(), false, null);

    String[] order = new String[] {};
    IChooseImportQuery query = createQuery("MyClass", new String[] {}, new int[] {});

    OrganizeImportsOperation op = createOperation(cu, order, 99, false, true, true, query);
    op.run(null);//from w  ww.  jav a2s  . c om

    buf = new StringBuffer();
    buf.append("package pack1;\n");
    buf.append("\n");
    buf.append("import pack0.E;\n"); // no import for E.A
    buf.append("\n");
    buf.append("public class Test2 {\n");
    buf.append("   public void testMe(E e) {\n");
    buf.append("       switch (e) {\n");
    buf.append("         case A:\n");
    buf.append("       }\n");
    buf.append("   }\n");
    buf.append("}\n");
    assertEqualString(cu.getSource(), buf.toString());
}

---

From source file:org.eclipse.che.jdt.core.ImportOrganizeTest.java

License:Open Source License

public void testStaticImports_bug159424() throws Exception {
    IPackageFragmentRoot sourceFolder = JavaProjectHelper.addSourceContainer(fJProject1, "src");

    IPackageFragment pack0 = sourceFolder.createPackageFragment("pack0", false, null);
    StringBuffer buf = new StringBuffer();
    buf.append("package pack0;\n");
    buf.append("\n");
    buf.append("import java.util.List;\n");
    buf.append("\n");
    buf.append("public abstract class B {\n");
    buf.append("    private static List logger;\n");
    buf.append("}\n");
    pack0.createCompilationUnit("B.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.List;\n");
    buf.append("import pack0.B;\n");
    buf.append("\n");
    buf.append("public abstract class A {\n");
    buf.append("    private static List logger;\n");
    buf.append("\n");
    buf.append("    protected class BSubClass extends B {\n");
    buf.append("        public void someMethod() {\n");
    buf.append("            logger.toString();\n");
    buf.append("        }\n");
    buf.append("    }\n");
    buf.append("}\n");
    ICompilationUnit cu = pack1.createCompilationUnit("A.java", buf.toString(), false, null);

    String[] order = new String[] {};
    IChooseImportQuery query = createQuery("testStaticImports_bug159424", new String[] {}, new int[] {});

    OrganizeImportsOperation op = createOperation(cu, order, 99, false, true, true, query);
    op.run(null);/*from   w w w. ja va 2 s.  c o  m*/

    assertEqualString(cu.getSource(), buf.toString()); // no changes, don't add 'logger' as static import
}

---

From source file:org.eclipse.che.jdt.core.ImportOrganizeTest.java

License:Open Source License

@Test
public void testStaticImports_bug175498() throws Exception {
    IPackageFragmentRoot sourceFolder = JavaProjectHelper.addSourceContainer(fJProject1, "src");
    IPackageFragment pack1 = sourceFolder.createPackageFragment("p", false, null);

    StringBuffer buf = new StringBuffer();
    buf.append("package p;\n");
    buf.append("public class Test<T> {\n");
    buf.append("        public static enum TestEnum {\n");
    buf.append("                V1,\n");
    buf.append("                V2\n");
    buf.append("        }\n");
    buf.append("\n");
    buf.append("        public void test(final TestEnum value) {\n");
    buf.append("                switch (value) {\n");
    buf.append("                        case V1:\n");
    buf.append("                        case V2:\n");
    buf.append("                }\n");
    buf.append("        }\n");
    buf.append("}\n");
    ICompilationUnit cu = pack1.createCompilationUnit("A.java", buf.toString(), false, null);

    String[] order = new String[] {};
    IChooseImportQuery query = createQuery("testStaticImports_bug175498", new String[] {}, new int[] {});

    OrganizeImportsOperation op = createOperation(cu, order, 99, false, true, true, query);
    op.run(null);/*w  w  w.  j a  v  a2  s  .  co  m*/

    assertEqualString(cu.getSource(), buf.toString()); // no changes, don't add 'V1' and 'V2' as static import
}

---

From source file:org.eclipse.che.jdt.core.ImportOrganizeTest.java

License:Open Source License

@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");// w  ww  .j a v a  2s .c om
    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());
}

---

From source file:org.eclipse.che.jdt.core.ImportOrganizeTest.java

License:Open Source License

@Test
public void testStaticImports_bug187004a() throws Exception {
    IPackageFragmentRoot sourceFolder = JavaProjectHelper.addSourceContainer(fJProject1, "src");

    IPackageFragment pack0 = sourceFolder.createPackageFragment("b", false, null);
    StringBuffer buf = new StringBuffer();
    buf.append("package b;\n");
    buf.append("\n");
    buf.append("abstract public class Parent<T> {\n");
    buf.append("        protected static final int CONSTANT = 42;\n");
    buf.append("}\n");
    pack0.createCompilationUnit("Parent.java", buf.toString(), false, null);

    IPackageFragment pack1 = sourceFolder.createPackageFragment("a", false, null);
    buf = new StringBuffer();
    buf.append("package a;\n");
    buf.append("\n");
    buf.append("import b.Parent;\n");
    buf.append("\n");
    buf.append("public class Child extends Parent<String> {\n");
    buf.append("        public Child() {\n");
    buf.append("                System.out.println(CONSTANT);\n");
    buf.append("        }\n");
    buf.append("}\n");
    ICompilationUnit cu = pack1.createCompilationUnit("Child.java", buf.toString(), false, null);

    String[] order = new String[] {};
    IChooseImportQuery query = createQuery("Child", new String[] {}, new int[] {});

    OrganizeImportsOperation op = createOperation(cu, order, 99, false, true, true, query);
    op.run(null);//from   w w w. j  a  va  2s.  c om

    buf = new StringBuffer();
    buf.append("package a;\n");
    buf.append("\n");
    buf.append("import b.Parent;\n"); // no static import for CONSTANT
    buf.append("\n");
    buf.append("public class Child extends Parent<String> {\n");
    buf.append("        public Child() {\n");
    buf.append("                System.out.println(CONSTANT);\n");
    buf.append("        }\n");
    buf.append("}\n");
    assertEqualString(cu.getSource(), buf.toString());
}

---

From source file:org.eclipse.che.jdt.core.ImportOrganizeTest.java

License:Open Source License

@Test
public void testStaticImports_bug187004b() throws Exception {
    IPackageFragmentRoot sourceFolder = JavaProjectHelper.addSourceContainer(fJProject1, "src");

    IPackageFragment pack0 = sourceFolder.createPackageFragment("b", false, null);
    StringBuffer buf = new StringBuffer();
    buf.append("package b;\n");
    buf.append("\n");
    buf.append("abstract public class Parent<T> {\n");
    buf.append("        protected static final int CONSTANT() { return 42; }\n");
    buf.append("}\n");
    pack0.createCompilationUnit("Parent.java", buf.toString(), false, null);

    IPackageFragment pack1 = sourceFolder.createPackageFragment("a", false, null);
    buf = new StringBuffer();
    buf.append("package a;\n");
    buf.append("\n");
    buf.append("import b.Parent;\n");
    buf.append("\n");
    buf.append("public class Child extends Parent<String> {\n");
    buf.append("        public Child() {\n");
    buf.append("                System.out.println(CONSTANT());\n");
    buf.append("        }\n");
    buf.append("}\n");
    ICompilationUnit cu = pack1.createCompilationUnit("Child.java", buf.toString(), false, null);

    String[] order = new String[] {};
    IChooseImportQuery query = createQuery("Child", new String[] {}, new int[] {});

    OrganizeImportsOperation op = createOperation(cu, order, 99, false, true, true, query);
    op.run(null);/* ww  w  .j  a v  a2  s  . c o m*/

    buf = new StringBuffer();
    buf.append("package a;\n");
    buf.append("\n");
    buf.append("import b.Parent;\n"); // no static import for CONSTANT()
    buf.append("\n");
    buf.append("public class Child extends Parent<String> {\n");
    buf.append("        public Child() {\n");
    buf.append("                System.out.println(CONSTANT());\n");
    buf.append("        }\n");
    buf.append("}\n");
    assertEqualString(cu.getSource(), buf.toString());
}

---

From source file:org.eclipse.che.jdt.core.ImportOrganizeTest.java

License:Open Source License

@Test
public void testStaticImports_bug230067() throws Exception {
    IPackageFragmentRoot sourceFolder = JavaProjectHelper.addSourceContainer(fJProject1, "src");

    IPackageFragment pack1 = sourceFolder.createPackageFragment("a", false, null);
    StringBuffer buf = new StringBuffer();
    buf.append("package a;\n");
    buf.append("\n");
    buf.append("class Test<T> {\n");
    buf.append("    private static String TEST = \"constant\";\n");
    buf.append("\n");
    buf.append("    static class Inner extends Test<String> {\n");
    buf.append("        public void test() {\n");
    buf.append("            TEST.concat(\"access\");\n");
    buf.append("        }\n");
    buf.append("    }\n");
    buf.append("}\n");
    ICompilationUnit cu = pack1.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);/*ww w.j  a v a2  s .c  o m*/

    buf = new StringBuffer();
    buf.append("package a;\n");
    buf.append("\n"); // no static import for 'TEST'
    buf.append("class Test<T> {\n");
    buf.append("    private static String TEST = \"constant\";\n");
    buf.append("\n");
    buf.append("    static class Inner extends Test<String> {\n");
    buf.append("        public void test() {\n");
    buf.append("            TEST.concat(\"access\");\n");
    buf.append("        }\n");
    buf.append("    }\n");
    buf.append("}\n");
    assertEqualString(cu.getSource(), buf.toString());
}

---

From source file:org.eclipse.che.jdt.core.ImportOrganizeTest.java

License:Open Source License

@Test
public void testImportCountAddNew() 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("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);//from   w w  w  . jav a  2s.  c  o m

    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(0, op.getNumberOfImportsRemoved());
}

---

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