List of usage examples for org.eclipse.jdt.internal.core.util Messages convention_illegalIdentifier
String convention_illegalIdentifier
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From source file:com.codenvy.ide.ext.java.server.core.JavaConventions.java
License:Open Source License
/** * Validate the given Java identifier for the given source and compliance levels * The identifier must not have the same spelling as a Java keyword, * boolean literal (<code>"true"</code>, <code>"false"</code>), or null literal (<code>"null"</code>). * See section 3.8 of the <em>Java Language Specification, Second Edition</em> (JLS2). * A valid identifier can act as a simple type name, method name or field name. * * @param id the Java identifier// www.j av a 2 s . com * @param sourceLevel the source level * @param complianceLevel the compliance level * @return a status object with code <code>IStatus.OK</code> if * the given identifier is a valid Java identifier, otherwise a status * object indicating what is wrong with the identifier * @since 3.3 */ public static IStatus validateIdentifier(String id, String sourceLevel, String complianceLevel) { if (scannedIdentifier(id, sourceLevel, complianceLevel) != null) { return JavaModelStatus.VERIFIED_OK; } else { return new Status(IStatus.ERROR, org.eclipse.jdt.core.JavaCore.PLUGIN_ID, -1, Messages.bind(Messages.convention_illegalIdentifier, id), null); } }
From source file:com.codenvy.ide.ext.java.server.core.JavaConventions.java
License:Open Source License
/** * Validate the given package name for the given source and compliance levels. * <p>/*w w w . ja v a 2 s. c om*/ * The syntax of a package name corresponds to PackageName as * defined by PackageDeclaration (JLS2 7.4). For example, <code>"java.lang"</code>. * <p> * Note that the given name must be a non-empty package name (that is, attempting to * validate the default package will return an error status.) * Also it must not contain any characters or substrings that are not valid * on the file system on which workspace root is located. * * @param name the name of a package * @param sourceLevel the source level * @param complianceLevel the compliance level * @return a status object with code <code>IStatus.OK</code> if * the given name is valid as a package name, otherwise a status * object indicating what is wrong with the name * @since 3.3 */ public static IStatus validatePackageName(String name, String sourceLevel, String complianceLevel) { if (name == null) { return new Status(IStatus.ERROR, org.eclipse.jdt.core.JavaCore.PLUGIN_ID, -1, Messages.convention_package_nullName, null); } int length; if ((length = name.length()) == 0) { return new Status(IStatus.ERROR, org.eclipse.jdt.core.JavaCore.PLUGIN_ID, -1, Messages.convention_package_emptyName, null); } if (name.charAt(0) == DOT || name.charAt(length - 1) == DOT) { return new Status(IStatus.ERROR, org.eclipse.jdt.core.JavaCore.PLUGIN_ID, -1, Messages.convention_package_dotName, null); } if (CharOperation.isWhitespace(name.charAt(0)) || CharOperation.isWhitespace(name.charAt(name.length() - 1))) { return new Status(IStatus.ERROR, org.eclipse.jdt.core.JavaCore.PLUGIN_ID, -1, Messages.convention_package_nameWithBlanks, null); } int dot = 0; while (dot != -1 && dot < length - 1) { if ((dot = name.indexOf(DOT, dot + 1)) != -1 && dot < length - 1 && name.charAt(dot + 1) == DOT) { return new Status(IStatus.ERROR, org.eclipse.jdt.core.JavaCore.PLUGIN_ID, -1, Messages.convention_package_consecutiveDotsName, null); } } // IWorkspace workspace = ResourcesPlugin.getWorkspace(); StringTokenizer st = new StringTokenizer(name, "."); //$NON-NLS-1$ boolean firstToken = true; IStatus warningStatus = null; while (st.hasMoreTokens()) { String typeName = st.nextToken(); typeName = typeName.trim(); // grammar allows spaces char[] scannedID = scannedIdentifier(typeName, sourceLevel, complianceLevel); if (scannedID == null) { return new Status(IStatus.ERROR, org.eclipse.jdt.core.JavaCore.PLUGIN_ID, -1, Messages.bind(Messages.convention_illegalIdentifier, typeName), null); } // IStatus status = workspace.validateName(new String(scannedID), IResource.FOLDER); // if (!status.isOK()) { // return status; // } if (firstToken && scannedID.length > 0 && ScannerHelper.isUpperCase(scannedID[0])) { if (warningStatus == null) { warningStatus = new Status(IStatus.WARNING, org.eclipse.jdt.core.JavaCore.PLUGIN_ID, -1, Messages.convention_package_uppercaseName, null); } } firstToken = false; } if (warningStatus != null) { return warningStatus; } return JavaModelStatus.VERIFIED_OK; }
From source file:com.codenvy.ide.ext.java.server.dom.JavaConventions.java
License:Open Source License
/** * Validate the given Java identifier for the given source and compliance levels * The identifier must not have the same spelling as a Java keyword, * boolean literal (<code>"true"</code>, <code>"false"</code>), or null literal (<code>"null"</code>). * See section 3.8 of the <em>Java Language Specification, Second Edition</em> (JLS2). * A valid identifier can act as a simple type name, method name or field name. * * @param id the Java identifier//w ww . j av a 2s .c o m * @param sourceLevel the source level * @param complianceLevel the compliance level * @return a status object with code <code>IStatus.OK</code> if * the given identifier is a valid Java identifier, otherwise a status * object indicating what is wrong with the identifier * @since 3.3 */ public static IStatus validateIdentifier(String id, String sourceLevel, String complianceLevel) { if (scannedIdentifier(id, sourceLevel, complianceLevel) != null) { return JavaModelStatus.VERIFIED_OK; } else { return new Status(IStatus.ERROR, JavaCore.PLUGIN_ID, -1, Messages.bind(Messages.convention_illegalIdentifier, id), null); } }