Examples with CompilationUnit org.eclipse.jdt.core.dom.CompilationUnit used on opensource projects

Example 66 with CompilationUnit

use of org.eclipse.jdt.core.dom.CompilationUnit in project che by eclipse.

the class ModifierCorrectionsQuickFixTest method testMissingMethodDeprecationAnnotation.

@Test
public void testMissingMethodDeprecationAnnotation() throws Exception {
    Hashtable options = JavaCore.getOptions();
    options.put(JavaCore.COMPILER_PB_MISSING_OVERRIDE_ANNOTATION, JavaCore.ERROR);
    options.put(JavaCore.COMPILER_PB_MISSING_DEPRECATED_ANNOTATION, JavaCore.ERROR);
    JavaCore.setOptions(options);
    IPackageFragment pack1 = fSourceFolder.createPackageFragment("test1", false, null);
    StringBuffer buf = new StringBuffer();
    buf.append("package test1;\n");
    buf.append("public final class C {\n");
    buf.append("    /**\n");
    buf.append("     * @deprecated\n");
    buf.append("     */\n");
    buf.append("    @Override\n");
    buf.append("    public String toString() {\n");
    buf.append("        return null;\n");
    buf.append("    }\n");
    buf.append("}\n");
    ICompilationUnit cu = pack1.createCompilationUnit("C.java", buf.toString(), false, null);
    CompilationUnit astRoot = getASTRoot(cu);
    ArrayList proposals = collectCorrections(cu, astRoot);
    assertNumberOfProposals(proposals, 1);
    assertCorrectLabels(proposals);
    CUCorrectionProposal proposal = (CUCorrectionProposal) proposals.get(0);
    String preview = getPreviewContent(proposal);
    buf = new StringBuffer();
    buf.append("package test1;\n");
    buf.append("public final class C {\n");
    buf.append("    /**\n");
    buf.append("     * @deprecated\n");
    buf.append("     */\n");
    buf.append("    @Deprecated\n");
    buf.append("    @Override\n");
    buf.append("    public String toString() {\n");
    buf.append("        return null;\n");
    buf.append("    }\n");
    buf.append("}\n");
    assertEqualString(preview, buf.toString());
}

Example 67 with CompilationUnit

use of org.eclipse.jdt.core.dom.CompilationUnit in project che by eclipse.

the class ModifierCorrectionsQuickFixTest method testStaticMethodRequestedInOtherType.

@Test
public void testStaticMethodRequestedInOtherType() throws Exception {
    IPackageFragment pack1 = fSourceFolder.createPackageFragment("test1", false, null);
    StringBuffer buf = new StringBuffer();
    buf.append("package test1;\n");
    buf.append("public class X {\n");
    buf.append("    public void xoo() {\n");
    buf.append("    }\n");
    buf.append("}\n");
    pack1.createCompilationUnit("X.java", buf.toString(), false, null);
    buf = new StringBuffer();
    buf.append("package test1;\n");
    buf.append("public class E {\n");
    buf.append("    public void foo() {\n");
    buf.append("         X.xoo();\n");
    buf.append("    }\n");
    buf.append("}\n");
    ICompilationUnit cu = pack1.createCompilationUnit("E.java", buf.toString(), false, null);
    CompilationUnit astRoot = getASTRoot(cu);
    ArrayList proposals = collectCorrections(cu, astRoot);
    assertNumberOfProposals(proposals, 1);
    assertCorrectLabels(proposals);
    CUCorrectionProposal proposal = (CUCorrectionProposal) proposals.get(0);
    String preview = getPreviewContent(proposal);
    buf = new StringBuffer();
    buf.append("package test1;\n");
    buf.append("public class X {\n");
    buf.append("    public static void xoo() {\n");
    buf.append("    }\n");
    buf.append("}\n");
    assertEqualString(preview, buf.toString());
}

Example 68 with CompilationUnit

use of org.eclipse.jdt.core.dom.CompilationUnit in project che by eclipse.

the class ModifierCorrectionsQuickFixTest method testInvalidInterfaceMethodModifiers.

@Test
public void testInvalidInterfaceMethodModifiers() throws Exception {
    IPackageFragment pack1 = fSourceFolder.createPackageFragment("test1", false, null);
    StringBuffer buf = new StringBuffer();
    buf.append("package test1;\n");
    buf.append("public interface E  {\n");
    buf.append("    private strictfp void foo();\n");
    buf.append("}\n");
    ICompilationUnit cu = pack1.createCompilationUnit("E.java", buf.toString(), false, null);
    CompilationUnit astRoot = getASTRoot(cu);
    ArrayList proposals = collectCorrections(cu, astRoot);
    assertNumberOfProposals(proposals, 1);
    assertCorrectLabels(proposals);
    CUCorrectionProposal proposal = (CUCorrectionProposal) proposals.get(0);
    String preview = getPreviewContent(proposal);
    buf = new StringBuffer();
    buf.append("package test1;\n");
    buf.append("public interface E  {\n");
    buf.append("    void foo();\n");
    buf.append("}\n");
    assertEqualString(preview, buf.toString());
}

Example 69 with CompilationUnit

use of org.eclipse.jdt.core.dom.CompilationUnit in project che by eclipse.

the class ModifierCorrectionsQuickFixTest method testSuppressWarningsAnonymousClass1.

@Test
public void testSuppressWarningsAnonymousClass1() throws Exception {
    Hashtable options = JavaCore.getOptions();
    options.put(JavaCore.COMPILER_PB_RAW_TYPE_REFERENCE, JavaCore.WARNING);
    JavaCore.setOptions(options);
    IPackageFragment pack1 = fSourceFolder.createPackageFragment("test1", false, null);
    StringBuffer buf = new StringBuffer();
    buf.append("package test1; \n");
    buf.append("import java.util.*;\n");
    buf.append("\n");
    buf.append("public class A {\n");
    buf.append("    public void foo() {\n");
    buf.append("        @SuppressWarnings(\"unused\")\n");
    buf.append("        final Object object = new Object() {\n");
    buf.append("            {\n");
    buf.append("                for (List l = new ArrayList(), x = new Vector();;) {\n");
    buf.append("                    if (l == x)\n");
    buf.append("                        break;\n");
    buf.append("                }\n");
    buf.append("            }\n");
    buf.append("        };\n");
    buf.append("    };\n");
    buf.append("};\n");
    ICompilationUnit cu = pack1.createCompilationUnit("A.java", buf.toString(), false, null);
    CompilationUnit astRoot = getASTRoot(cu);
    ArrayList proposals = collectCorrections(cu, astRoot, 3);
    assertCorrectLabels(proposals);
    assertNumberOfProposals(proposals, 5);
    String[] expected = new String[3];
    buf = new StringBuffer();
    buf.append("package test1; \n");
    buf.append("import java.util.*;\n");
    buf.append("\n");
    buf.append("public class A {\n");
    buf.append("    public void foo() {\n");
    buf.append("        @SuppressWarnings(\"unused\")\n");
    buf.append("        final Object object = new Object() {\n");
    buf.append("            {\n");
    buf.append("                for (@SuppressWarnings(\"rawtypes\")\n");
    buf.append("                List l = new ArrayList(), x = new Vector();;) {\n");
    buf.append("                    if (l == x)\n");
    buf.append("                        break;\n");
    buf.append("                }\n");
    buf.append("            }\n");
    buf.append("        };\n");
    buf.append("    };\n");
    buf.append("};\n");
    expected[0] = buf.toString();
    buf = new StringBuffer();
    buf.append("package test1; \n");
    buf.append("import java.util.*;\n");
    buf.append("\n");
    buf.append("public class A {\n");
    buf.append("    public void foo() {\n");
    buf.append("        @SuppressWarnings({\"unused\", \"rawtypes\"})\n");
    buf.append("        final Object object = new Object() {\n");
    buf.append("            {\n");
    buf.append("                for (List l = new ArrayList(), x = new Vector();;) {\n");
    buf.append("                    if (l == x)\n");
    buf.append("                        break;\n");
    buf.append("                }\n");
    buf.append("            }\n");
    buf.append("        };\n");
    buf.append("    };\n");
    buf.append("};\n");
    expected[1] = buf.toString();
    buf = new StringBuffer();
    buf.append("package test1; \n");
    buf.append("import java.util.*;\n");
    buf.append("\n");
    buf.append("public class A {\n");
    buf.append("    @SuppressWarnings(\"rawtypes\")\n");
    buf.append("    public void foo() {\n");
    buf.append("        @SuppressWarnings(\"unused\")\n");
    buf.append("        final Object object = new Object() {\n");
    buf.append("            {\n");
    buf.append("                for (List l = new ArrayList(), x = new Vector();;) {\n");
    buf.append("                    if (l == x)\n");
    buf.append("                        break;\n");
    buf.append("                }\n");
    buf.append("            }\n");
    buf.append("        };\n");
    buf.append("    };\n");
    buf.append("};\n");
    expected[1] = buf.toString();
    assertExpectedExistInProposals(proposals, expected);
}

Example 70 with CompilationUnit

use of org.eclipse.jdt.core.dom.CompilationUnit in project che by eclipse.

the class ModifierCorrectionsQuickFixTest method testStaticMethodRequestedInSameGenericType.

@Test
public void testStaticMethodRequestedInSameGenericType() throws Exception {
    IPackageFragment pack1 = fSourceFolder.createPackageFragment("test1", false, null);
    StringBuffer buf = new StringBuffer();
    buf.append("package test1;\n");
    buf.append("public class E<T> {\n");
    buf.append("    public <M> void xoo(M m) {\n");
    buf.append("    }\n");
    buf.append("    public static void foo() {\n");
    buf.append("        xoo(Boolean.TRUE);\n");
    buf.append("    }\n");
    buf.append("}\n");
    ICompilationUnit cu = pack1.createCompilationUnit("E.java", buf.toString(), false, null);
    CompilationUnit astRoot = getASTRoot(cu);
    ArrayList proposals = collectCorrections(cu, astRoot);
    assertNumberOfProposals(proposals, 1);
    assertCorrectLabels(proposals);
    CUCorrectionProposal proposal = (CUCorrectionProposal) proposals.get(0);
    String preview = getPreviewContent(proposal);
    buf = new StringBuffer();
    buf.append("package test1;\n");
    buf.append("public class E<T> {\n");
    buf.append("    public static <M> void xoo(M m) {\n");
    buf.append("    }\n");
    buf.append("    public static void foo() {\n");
    buf.append("        xoo(Boolean.TRUE);\n");
    buf.append("    }\n");
    buf.append("}\n");
    assertEqualString(preview, buf.toString());
}