Attachment #32684 for bug #53773




corresponding to the component type of the array binding. See bug <a href="https://bugs.eclipse.org/bugs/show_bug.cgi?id=120264">120264</a> for details.
This API is still subject to change before 3.2 release.
</li>
<li>
Added optional compiler diagnosis for signaling method parameter assignments.
<pre>
* COMPILER / Reporting Parameter Assignment
*    When enabled, the compiler will issue an error or a warning if a parameter is
*    assigned to.
*     - option id:         "org.eclipse.jdt.core.compiler.problem.parameterAssignment"
*     - possible values:   { "error", "warning", "ignore" }
*     - default:           "ignore"
</pre>
</li>
</ul>

<h3>Problem Reports Fixed</h3>

Lines 56-61 Link Here

(-)model/org/eclipse/jdt/core/JavaCore.java (+15 lines)
56	* COMPILER_PB_UNUSED_DECLARED_THROWN_EXCEPTION_WHEN_OVERRIDING	56	* COMPILER_PB_UNUSED_DECLARED_THROWN_EXCEPTION_WHEN_OVERRIDING
57	* IBM Corporation - added the following constants:	57	* IBM Corporation - added the following constants:
58	* TIMEOUT_FOR_PARAMETER_NAME_FROM_ATTACHED_JAVADOC	58	* TIMEOUT_FOR_PARAMETER_NAME_FROM_ATTACHED_JAVADOC
		59	* IBM Corporation - added the following constants:
		60	* COMPILER_PB_PARAMETER_ASSIGNMENT
59	*******************************************************************************/	61	*******************************************************************************/
60	package org.eclipse.jdt.core;	62	package org.eclipse.jdt.core;
61		63
Lines 575-580 Link Here
575	*/	577	*/
576	public static final String COMPILER_PB_FATAL_OPTIONAL_ERROR = PLUGIN_ID + ".compiler.problem.fatalOptionalError"; //$NON-NLS-1$	578	public static final String COMPILER_PB_FATAL_OPTIONAL_ERROR = PLUGIN_ID + ".compiler.problem.fatalOptionalError"; //$NON-NLS-1$
577	/**	579	/**
		580	* Possible configurable option ID.
		581	* @see #getDefaultOptions()
		582	* @since 3.2
		583	*/
		584	public static final String COMPILER_PB_PARAMETER_ASSIGNMENT = PLUGIN_ID + ".compiler.problem.parameterAssignment"; //$NON-NLS-1$
		585	/**
578	* Possible configurable option ID.	586	* Possible configurable option ID.
579	* @see #getDefaultOptions()	587	* @see #getDefaultOptions()
580	* @since 2.0	588	* @since 2.0
Lines 2262-2267 Link Here
2262	* - possible values: { "error", "warning", "ignore" }	2270	* - possible values: { "error", "warning", "ignore" }
2263	* - default: "warning"	2271	* - default: "warning"
2264	*	2272	*
		2273	* COMPILER / Reporting Parameter Assignment
		2274	* When enabled, the compiler will issue an error or a warning if a parameter is
		2275	* assigned to.
		2276	* - option id: "org.eclipse.jdt.core.compiler.problem.parameterAssignment"
		2277	* - possible values: { "error", "warning", "ignore" }
		2278	* - default: "ignore"
		2279	*
2265	* BUILDER / Specifying Filters for Resource Copying Control	2280	* BUILDER / Specifying Filters for Resource Copying Control
2266	* Allow to specify some filters to control the resource copy process.	2281	* Allow to specify some filters to control the resource copy process.
2267	* - option id: "org.eclipse.jdt.core.builder.resourceCopyExclusionFilter"	2282	* - option id: "org.eclipse.jdt.core.builder.resourceCopyExclusionFilter"




			OPTION_ReportNonStaticAccessToStatic,
			OPTION_ReportNullReference,
			OPTION_ReportOverridingPackageDefaultMethod,
			OPTION_ReportParameterAssignment,
			OPTION_ReportPossibleAccidentalBooleanAssignment,
			OPTION_ReportSyntheticAccessEmulation,
			OPTION_ReportTypeParameterHiding,

			OPTION_ReportUnusedPrivateMember,
			OPTION_ReportVarargsArgumentNeedCast,
			OPTION_ReportUnhandledWarningToken,
			OPTION_ReportParameterAssignment,
		};
		return result;
	}

					return "unchecked"; //$NON-NLS-1$
				case (int) UnusedLabel:
					return "unused"; //$NON-NLS-1$
				case (int) (ParameterAssignment >>> 32) :
					return "paramAssign"; //$NON-NLS-1$
			}
		}
		return null;

				if ("nls".equals(warningToken)) //$NON-NLS-1$
					return NonExternalizedString;
				break;
			case 'p' :
				if ("paramAssign".equals(warningToken)) //$NON-NLS-1$
					return ParameterAssignment;
				break;
			case 's' :
				if ("serial".equals(warningToken)) //$NON-NLS-1$
					return MissingSerialVersion;

Return to bug 53773

Lines 888-893 Link Here

(-)compiler/org/eclipse/jdt/internal/compiler/impl/CompilerOptions.java (-7 / +1 lines)
888	OPTION_ReportNonStaticAccessToStatic,	888	OPTION_ReportNonStaticAccessToStatic,
889	OPTION_ReportNullReference,	889	OPTION_ReportNullReference,
890	OPTION_ReportOverridingPackageDefaultMethod,	890	OPTION_ReportOverridingPackageDefaultMethod,
		891	OPTION_ReportParameterAssignment,
891	OPTION_ReportPossibleAccidentalBooleanAssignment,	892	OPTION_ReportPossibleAccidentalBooleanAssignment,
892	OPTION_ReportSyntheticAccessEmulation,	893	OPTION_ReportSyntheticAccessEmulation,
893	OPTION_ReportTypeParameterHiding,	894	OPTION_ReportTypeParameterHiding,
Lines 903-909 Link Here
903	OPTION_ReportUnusedPrivateMember,	904	OPTION_ReportUnusedPrivateMember,
904	OPTION_ReportVarargsArgumentNeedCast,	905	OPTION_ReportVarargsArgumentNeedCast,
905	OPTION_ReportUnhandledWarningToken,	906	OPTION_ReportUnhandledWarningToken,
906	OPTION_ReportParameterAssignment,
907	};	907	};
908	return result;	908	return result;
909	}	909	}
Lines 955-962 Link Here
955	return "unchecked"; //$NON-NLS-1$	955	return "unchecked"; //$NON-NLS-1$
956	case (int) UnusedLabel:	956	case (int) UnusedLabel:
957	return "unused"; //$NON-NLS-1$	957	return "unused"; //$NON-NLS-1$
958	case (int) (ParameterAssignment >>> 32) :
959	return "paramAssign"; //$NON-NLS-1$
960	}	958	}
961	}	959	}
962	return null;	960	return null;
Lines 993-1002 Link Here
993	if ("nls".equals(warningToken)) //$NON-NLS-1$	991	if ("nls".equals(warningToken)) //$NON-NLS-1$
994	return NonExternalizedString;	992	return NonExternalizedString;
995	break;	993	break;
996	case 'p' :
997	if ("paramAssign".equals(warningToken)) //$NON-NLS-1$
998	return ParameterAssignment;
999	break;
1000	case 's' :	994	case 's' :
1001	if ("serial".equals(warningToken)) //$NON-NLS-1$	995	if ("serial".equals(warningToken)) //$NON-NLS-1$
1002	return MissingSerialVersion;	996	return MissingSerialVersion;

Lines 62-67 Link Here

(-)buildnotes_jdt-core.html (+11 lines)
62	corresponding to the component type of the array binding. See bug <a href="https://bugs.eclipse.org/bugs/show_bug.cgi?id=120264">120264</a> for details.	62	corresponding to the component type of the array binding. See bug <a href="https://bugs.eclipse.org/bugs/show_bug.cgi?id=120264">120264</a> for details.
63	This API is still subject to change before 3.2 release.	63	This API is still subject to change before 3.2 release.
64	</li>	64	</li>
		65	<li>
		66	Added optional compiler diagnosis for signaling method parameter assignments.
		67	<pre>
		68	* COMPILER / Reporting Parameter Assignment
		69	* When enabled, the compiler will issue an error or a warning if a parameter is
		70	* assigned to.
		71	* - option id: "org.eclipse.jdt.core.compiler.problem.parameterAssignment"
		72	* - possible values: { "error", "warning", "ignore" }
		73	* - default: "ignore"
		74	</pre>
		75	</li>
65	</ul>	76	</ul>
66		77
67	<h3>Problem Reports Fixed</h3>	78	<h3>Problem Reports Fixed</h3>