Java tutorial
/******************************************************************************* * Copyright (c) 2000, 2011 IBM Corporation and others. * * This program and the accompanying materials * are made available under the terms of the Eclipse Public License 2.0 * which accompanies this distribution, and is available at * https://www.eclipse.org/legal/epl-2.0/ * * SPDX-License-Identifier: EPL-2.0 * * Contributors: * IBM Corporation - initial API and implementation *******************************************************************************/ package org.eclipse.jdt.core; import org.eclipse.core.resources.IMarker; /** * Markers used by the Java model. * <p> * This interface declares constants only. * </p> * @noimplement This interface is not intended to be implemented by clients. */ public interface IJavaModelMarker { /** * Java model problem marker type (value * <code>"org.eclipse.jdt.core.problem"</code>). This can be used to * recognize those markers in the workspace that flag problems detected by * the Java tooling during compilation. */ String JAVA_MODEL_PROBLEM_MARKER = JavaCore.PLUGIN_ID + ".problem"; //$NON-NLS-1$ /** * Java model transient problem marker type (value * <code>"org.eclipse.jdt.core.transient_problem"</code>). This can be * used to recognize those markers in the workspace that flag transient * problems detected by the Java tooling (such as a problem detected by the * outliner, or a problem detected during a code completion). Since 1.0, * transient problems are reported as <code>IProblem</code> through * various API. Only the evaluation API is still producing markers for * transient problems. * * @see org.eclipse.jdt.core.compiler.IProblem * @see org.eclipse.jdt.core.eval.ICodeSnippetRequestor#acceptProblem(org.eclipse.core.resources.IMarker,String, * int) */ String TRANSIENT_PROBLEM = JavaCore.PLUGIN_ID + ".transient_problem"; //$NON-NLS-1$ /** * Java model task marker type (value * <code>"org.eclipse.jdt.core.task"</code>). This can be used to * recognize task markers in the workspace that correspond to tasks * specified in Java source comments and detected during compilation (for * example, 'TO-DO: ...'). Tasks are identified by a task tag, which can be * customized through <code>JavaCore</code> option * <code>"org.eclipse.jdt.core.compiler.taskTag"</code>. * * @since 2.1 */ String TASK_MARKER = JavaCore.PLUGIN_ID + ".task"; //$NON-NLS-1$ /** * Id marker attribute (value <code>"arguments"</code>). Arguments are * concatenated into one String, prefixed with an argument count (followed * with colon separator) and separated with '#' characters. For example: { * "foo", "bar" } is encoded as "2:foo#bar", { } is encoded as "0:". * <p>Empty argument is encoded as three spaces (" ").</p> * <p>If the argument contains a '#', the character is doubled.<br> * {"foo#test", "bar" } is encoded as "2:foo##test#bar" * </p> * * @since 2.0 * @see CorrectionEngine#getProblemArguments(IMarker) */ String ARGUMENTS = "arguments"; //$NON-NLS-1$ /** * ID marker attribute (value <code>"id"</code>). */ String ID = "id"; //$NON-NLS-1$ /** * ID category marker attribute (value <code>"categoryId"</code>) * @since 3.2 */ String CATEGORY_ID = "categoryId"; //$NON-NLS-1$ /** * Flags marker attribute (value <code>"flags"</code>). Reserved for * future use. */ String FLAGS = "flags"; //$NON-NLS-1$ /** * Cycle detected marker attribute (value <code>"cycleDetected"</code>). * Used only on buildpath problem markers. The value of this attribute is * either "true" or "false". */ String CYCLE_DETECTED = "cycleDetected"; //$NON-NLS-1$ /** * Build path problem marker type (value * <code>"org.eclipse.jdt.core.buildpath_problem"</code>). This can be * used to recognize those markers in the workspace that flag problems * detected by the Java tooling during classpath setting. */ String BUILDPATH_PROBLEM_MARKER = JavaCore.PLUGIN_ID + ".buildpath_problem"; //$NON-NLS-1$ /** * Classpath file format marker attribute (value * <code>"classpathFileFormat"</code>). Used only on buildpath problem * markers. The value of this attribute is either "true" or "false". * * @since 2.0 */ String CLASSPATH_FILE_FORMAT = "classpathFileFormat"; //$NON-NLS-1$ /** * Output overlapping another source attribute (value <code>"outputOverlappingSource"</code>). * Used only on buildpath problem markers. The value of this attribute is * either "true" or "false". * * @since 3.6.4 */ String OUTPUT_OVERLAPPING_SOURCE = "outputOverlappingSource"; //$NON-NLS-1$ }