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

Example 46 with CompilationUnit

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

the class ModifierCorrectionsQuickFixTest method testInvisibleFieldRequestedInSamePackage2.

@Test
public void testInvisibleFieldRequestedInSamePackage2() throws Exception {
    IPackageFragment pack1 = fSourceFolder.createPackageFragment("test1", false, null);
    StringBuffer buf = new StringBuffer();
    buf.append("package test1;\n");
    buf.append("public class C {\n");
    buf.append("    private int fXoo;\n");
    buf.append("}\n");
    pack1.createCompilationUnit("C.java", buf.toString(), false, null);
    buf = new StringBuffer();
    buf.append("package test1;\n");
    buf.append("public class E extends C {\n");
    buf.append("    public void foo() {\n");
    buf.append("         fXoo= 1;\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, 5);
    assertCorrectLabels(proposals);
    CUCorrectionProposal proposal = (CUCorrectionProposal) proposals.get(0);
    String preview1 = getPreviewContent(proposal);
    buf = new StringBuffer();
    buf.append("package test1;\n");
    buf.append("public class C {\n");
    buf.append("    protected int fXoo;\n");
    buf.append("}\n");
    String expected1 = buf.toString();
    proposal = (CUCorrectionProposal) proposals.get(1);
    String preview2 = getPreviewContent(proposal);
    buf = new StringBuffer();
    buf.append("package test1;\n");
    buf.append("public class E extends C {\n");
    buf.append("    private int fXoo;\n");
    buf.append("\n");
    buf.append("    public void foo() {\n");
    buf.append("         fXoo= 1;\n");
    buf.append("    }\n");
    buf.append("}\n");
    String expected2 = buf.toString();
    proposal = (CUCorrectionProposal) proposals.get(2);
    String preview3 = getPreviewContent(proposal);
    buf = new StringBuffer();
    buf.append("package test1;\n");
    buf.append("public class E extends C {\n");
    buf.append("    public void foo(int fXoo) {\n");
    buf.append("         fXoo= 1;\n");
    buf.append("    }\n");
    buf.append("}\n");
    String expected3 = buf.toString();
    proposal = (CUCorrectionProposal) proposals.get(3);
    String preview4 = getPreviewContent(proposal);
    buf = new StringBuffer();
    buf.append("package test1;\n");
    buf.append("public class E extends C {\n");
    buf.append("    public void foo() {\n");
    buf.append("         int fXoo = 1;\n");
    buf.append("    }\n");
    buf.append("}\n");
    String expected4 = buf.toString();
    proposal = (CUCorrectionProposal) proposals.get(4);
    String preview5 = getPreviewContent(proposal);
    buf = new StringBuffer();
    buf.append("package test1;\n");
    buf.append("public class E extends C {\n");
    buf.append("    public void foo() {\n");
    buf.append("    }\n");
    buf.append("}\n");
    String expected5 = buf.toString();
    assertEqualStringsIgnoreOrder(new String[] { preview1, preview2, preview3, preview4, preview5 }, new String[] { expected1, expected2, expected3, expected4, expected5 });
}

Example 47 with CompilationUnit

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

the class ModifierCorrectionsQuickFixTest method testOuterLocalMustBeFinal2.

@Test
public void testOuterLocalMustBeFinal2() throws Exception {
    IPackageFragment pack1 = fSourceFolder.createPackageFragment("test1", false, null);
    StringBuffer buf = new StringBuffer();
    buf.append("package test1;\n");
    buf.append("import java.util.List;\n");
    buf.append("public class E {\n");
    buf.append("    public void foo() {\n");
    buf.append("        List<String> i= null, j= null;\n");
    buf.append("        Runnable run= new Runnable() {\n");
    buf.append("            public void run() {\n");
    buf.append("                Object x= i;\n");
    buf.append("            }\n");
    buf.append("        };\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("import java.util.List;\n");
    buf.append("public class E {\n");
    buf.append("    public void foo() {\n");
    buf.append("        final List<String> i= null;\n");
    buf.append("        List<String> j= null;\n");
    buf.append("        Runnable run= new Runnable() {\n");
    buf.append("            public void run() {\n");
    buf.append("                Object x= i;\n");
    buf.append("            }\n");
    buf.append("        };\n");
    buf.append("    }\n");
    buf.append("}\n");
    assertEqualString(preview, buf.toString());
}

Example 48 with CompilationUnit

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

the class ModifierCorrectionsQuickFixTest method testSuppressWarningInImports.

@Test
public void testSuppressWarningInImports() throws Exception {
    IPackageFragment pack1 = fSourceFolder.createPackageFragment("p", false, null);
    StringBuffer buf = new StringBuffer();
    buf.append("package p;\n");
    buf.append("\n");
    buf.append("import java.util.Vector;\n");
    buf.append("\n");
    buf.append("public class A {\n");
    buf.append("}\n");
    ICompilationUnit cu = pack1.createCompilationUnit("A.java", buf.toString(), false, null);
    CompilationUnit astRoot = getASTRoot(cu);
    ArrayList proposals = collectCorrections(cu, astRoot);
    assertCorrectLabels(proposals);
    String[] expected = new String[1];
    buf = new StringBuffer();
    buf.append("package p;\n");
    buf.append("\n");
    buf.append("import java.util.Vector;\n");
    buf.append("\n");
    buf.append("@SuppressWarnings(\"unused\")\n");
    buf.append("public class A {\n");
    buf.append("}\n");
    expected[0] = buf.toString();
    assertExpectedExistInProposals(proposals, expected);
}

Example 49 with CompilationUnit

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

the class ModifierCorrectionsQuickFixTest method testInvisibleSuperMethodRequestedInSuperType.

@Test
public void testInvisibleSuperMethodRequestedInSuperType() throws Exception {
    IPackageFragment pack1 = fSourceFolder.createPackageFragment("test1", false, null);
    StringBuffer buf = new StringBuffer();
    buf.append("package test1;\n");
    buf.append("public class C {\n");
    buf.append("    private void xoo() {\n");
    buf.append("    }\n");
    buf.append("}\n");
    pack1.createCompilationUnit("C.java", buf.toString(), false, null);
    buf = new StringBuffer();
    buf.append("package test1;\n");
    buf.append("public class E extends C {\n");
    buf.append("    public void foo() {\n");
    buf.append("         super.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 C {\n");
    buf.append("    protected void xoo() {\n");
    buf.append("    }\n");
    buf.append("}\n");
    assertEqualString(preview, buf.toString());
}

Example 50 with CompilationUnit

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

the class ModifierCorrectionsQuickFixTest method testNeedToEmulateFieldWrite.

@Test
public void testNeedToEmulateFieldWrite() throws Exception {
    Hashtable hashtable = JavaCore.getOptions();
    hashtable.put(JavaCore.COMPILER_PB_SYNTHETIC_ACCESS_EMULATION, JavaCore.ERROR);
    JavaCore.setOptions(hashtable);
    IPackageFragment pack1 = fSourceFolder.createPackageFragment("test1", false, null);
    StringBuffer buf = new StringBuffer();
    buf.append("package test1;\n");
    buf.append("public class E {\n");
    buf.append("    public void x() {\n");
    buf.append("        Runnable r= new Runnable() {\n");
    buf.append("            public void run() {\n");
    buf.append("               fCount= 2;\n");
    buf.append("            }\n");
    buf.append("        };\n");
    buf.append("    }\n");
    buf.append("    private int fCount; {\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 {\n");
    buf.append("    public void x() {\n");
    buf.append("        Runnable r= new Runnable() {\n");
    buf.append("            public void run() {\n");
    buf.append("               fCount= 2;\n");
    buf.append("            }\n");
    buf.append("        };\n");
    buf.append("    }\n");
    buf.append("    int fCount; {\n");
    buf.append("    }\n");
    buf.append("}\n");
    assertEqualString(preview, buf.toString());
}