| New file |
| | |
| | | /* |
| | | * CDDL HEADER START |
| | | * |
| | | * The contents of this file are subject to the terms of the |
| | | * Common Development and Distribution License, Version 1.0 only |
| | | * (the "License"). You may not use this file except in compliance |
| | | * with the License. |
| | | * |
| | | * You can obtain a copy of the license at |
| | | * trunk/opends/resource/legal-notices/OpenDS.LICENSE |
| | | * or https://OpenDS.dev.java.net/OpenDS.LICENSE. |
| | | * See the License for the specific language governing permissions |
| | | * and limitations under the License. |
| | | * |
| | | * When distributing Covered Code, include this CDDL HEADER in each |
| | | * file and include the License file at |
| | | * trunk/opends/resource/legal-notices/OpenDS.LICENSE. If applicable, |
| | | * add the following below this CDDL HEADER, with the fields enclosed |
| | | * by brackets "[]" replaced with your own identifying information: |
| | | * Portions Copyright [yyyy] [name of copyright owner] |
| | | * |
| | | * CDDL HEADER END |
| | | * |
| | | * |
| | | * Portions Copyright 2007 Sun Microsystems, Inc. |
| | | */ |
| | | package org.opends.server.admin; |
| | | |
| | | |
| | | |
| | | import java.text.NumberFormat; |
| | | import java.util.EnumSet; |
| | | import java.util.Set; |
| | | import java.util.TreeSet; |
| | | |
| | | |
| | | |
| | | /** |
| | | * A property definition visitor which can be used to generate syntax |
| | | * usage information. |
| | | */ |
| | | public final class PropertyDefinitionUsageBuilder { |
| | | |
| | | /** |
| | | * Underlying implementation. |
| | | */ |
| | | private class MyPropertyDefinitionVisitor extends |
| | | PropertyDefinitionVisitor<String, Void> { |
| | | |
| | | // Flag indicating whether detailed syntax information will be |
| | | // generated. |
| | | private final boolean isDetailed; |
| | | |
| | | // The formatter to use for numeric values. |
| | | private final NumberFormat numberFormat; |
| | | |
| | | |
| | | |
| | | // Private constructor. |
| | | private MyPropertyDefinitionVisitor(boolean isDetailed) { |
| | | this.isDetailed = isDetailed; |
| | | |
| | | this.numberFormat = NumberFormat.getNumberInstance(); |
| | | this.numberFormat.setGroupingUsed(true); |
| | | this.numberFormat.setMaximumFractionDigits(2); |
| | | } |
| | | |
| | | |
| | | |
| | | /** |
| | | * {@inheritDoc} |
| | | */ |
| | | @Override |
| | | public String visitAttributeType(AttributeTypePropertyDefinition d, |
| | | Void p) { |
| | | return "OID"; |
| | | } |
| | | |
| | | |
| | | |
| | | /** |
| | | * {@inheritDoc} |
| | | */ |
| | | @Override |
| | | public String visitBoolean(BooleanPropertyDefinition d, Void p) { |
| | | return "BOOLEAN"; |
| | | } |
| | | |
| | | |
| | | |
| | | /** |
| | | * {@inheritDoc} |
| | | */ |
| | | @Override |
| | | public String visitClass(ClassPropertyDefinition d, Void p) { |
| | | if (isDetailed && !d.getInstanceOfInterface().isEmpty()) { |
| | | return "CLASS <= " + d.getInstanceOfInterface().get(0); |
| | | } else { |
| | | return "CLASS"; |
| | | } |
| | | } |
| | | |
| | | |
| | | |
| | | /** |
| | | * {@inheritDoc} |
| | | */ |
| | | @Override |
| | | public String visitDN(DNPropertyDefinition d, Void p) { |
| | | if (isDetailed && d.getBaseDN() != null) { |
| | | return "DN <= " + d.getBaseDN(); |
| | | } else { |
| | | return "DN"; |
| | | } |
| | | } |
| | | |
| | | |
| | | |
| | | /** |
| | | * {@inheritDoc} |
| | | */ |
| | | @Override |
| | | public String visitDuration(DurationPropertyDefinition d, Void p) { |
| | | StringBuilder builder = new StringBuilder(); |
| | | DurationUnit unit = d.getBaseUnit(); |
| | | |
| | | if (isDetailed && d.getLowerLimit() > 0) { |
| | | builder.append(DurationUnit.toString(d.getLowerLimit())); |
| | | builder.append(" <= "); |
| | | } |
| | | |
| | | builder.append("DURATION("); |
| | | builder.append(unit.getShortName()); |
| | | builder.append(')'); |
| | | |
| | | if (isDetailed) { |
| | | if (d.getUpperLimit() != null) { |
| | | builder.append(" <= "); |
| | | builder.append(DurationUnit.toString(d.getUpperLimit())); |
| | | } |
| | | |
| | | if (d.isAllowUnlimited()) { |
| | | builder.append(" | unlimited"); |
| | | } |
| | | } |
| | | |
| | | return builder.toString(); |
| | | } |
| | | |
| | | |
| | | |
| | | /** |
| | | * {@inheritDoc} |
| | | */ |
| | | @Override |
| | | public <E extends Enum<E>> String visitEnum(EnumPropertyDefinition<E> d, |
| | | Void p) { |
| | | if (!isDetailed) { |
| | | // Use the last word in the property name. |
| | | String name = d.getName(); |
| | | int i = name.lastIndexOf('-'); |
| | | if (i == -1 || i == (name.length() - 1)) { |
| | | return name.toUpperCase(); |
| | | } else { |
| | | return name.substring(i + 1).toUpperCase(); |
| | | } |
| | | } else { |
| | | Set<String> values = new TreeSet<String>(); |
| | | |
| | | for (Object value : EnumSet.allOf(d.getEnumClass())) { |
| | | values.add(value.toString().trim().toLowerCase()); |
| | | } |
| | | |
| | | boolean isFirst = true; |
| | | StringBuilder builder = new StringBuilder(); |
| | | for (String s : values) { |
| | | if (!isFirst) { |
| | | builder.append(" | "); |
| | | } |
| | | builder.append(s); |
| | | isFirst = false; |
| | | } |
| | | |
| | | return builder.toString(); |
| | | } |
| | | } |
| | | |
| | | |
| | | |
| | | /** |
| | | * {@inheritDoc} |
| | | */ |
| | | @Override |
| | | public String visitInteger(IntegerPropertyDefinition d, Void p) { |
| | | StringBuilder builder = new StringBuilder(); |
| | | |
| | | if (isDetailed) { |
| | | builder.append(d.getLowerLimit()); |
| | | builder.append(" <= "); |
| | | } |
| | | |
| | | builder.append("INTEGER"); |
| | | |
| | | if (isDetailed) { |
| | | if (d.getUpperLimit() != null) { |
| | | builder.append(" <= "); |
| | | builder.append(d.getUpperLimit()); |
| | | } else if (d.isAllowUnlimited()) { |
| | | builder.append(" | unlimited"); |
| | | } |
| | | } |
| | | |
| | | return builder.toString(); |
| | | } |
| | | |
| | | |
| | | |
| | | /** |
| | | * {@inheritDoc} |
| | | */ |
| | | @Override |
| | | public String visitIPAddress(IPAddressPropertyDefinition d, Void p) { |
| | | return "HOST_NAME"; |
| | | } |
| | | |
| | | |
| | | |
| | | /** |
| | | * {@inheritDoc} |
| | | */ |
| | | @Override |
| | | public String visitIPAddressMask(IPAddressMaskPropertyDefinition d, |
| | | Void p) { |
| | | return "IP_ADDRESS_MASK"; |
| | | } |
| | | |
| | | |
| | | |
| | | /** |
| | | * {@inheritDoc} |
| | | */ |
| | | @Override |
| | | public String visitSize(SizePropertyDefinition d, Void p) { |
| | | StringBuilder builder = new StringBuilder(); |
| | | |
| | | if (isDetailed && d.getLowerLimit() > 0) { |
| | | SizeUnit unit = SizeUnit.getBestFitUnitExact(d.getLowerLimit()); |
| | | builder.append(numberFormat.format(unit.fromBytes(d.getLowerLimit()))); |
| | | builder.append(unit.getShortName()); |
| | | builder.append(" <= "); |
| | | } |
| | | |
| | | builder.append("SIZE"); |
| | | |
| | | if (isDetailed) { |
| | | if (d.getUpperLimit() != null) { |
| | | builder.append(" <= "); |
| | | SizeUnit unit = SizeUnit.getBestFitUnitExact(d.getUpperLimit()); |
| | | builder |
| | | .append(numberFormat.format(unit.fromBytes(d.getUpperLimit()))); |
| | | builder.append(unit.getShortName()); |
| | | } |
| | | |
| | | if (d.isAllowUnlimited()) { |
| | | builder.append(" | unlimited"); |
| | | } |
| | | } |
| | | |
| | | return builder.toString(); |
| | | } |
| | | |
| | | |
| | | |
| | | /** |
| | | * {@inheritDoc} |
| | | */ |
| | | @Override |
| | | public String visitString(StringPropertyDefinition d, Void p) { |
| | | if (d.getPattern() != null) { |
| | | return d.getPatternUsage(); |
| | | } else { |
| | | return "STRING"; |
| | | } |
| | | } |
| | | |
| | | |
| | | |
| | | /** |
| | | * {@inheritDoc} |
| | | */ |
| | | @Override |
| | | public String visitUnknown(PropertyDefinition d, Void p) |
| | | throws UnknownPropertyDefinitionException { |
| | | return "?"; |
| | | } |
| | | } |
| | | |
| | | // Underlying implementation. |
| | | private final MyPropertyDefinitionVisitor pimpl; |
| | | |
| | | |
| | | |
| | | /** |
| | | * Creates a new property usage builder. |
| | | * |
| | | * @param isDetailed |
| | | * Indicates whether or not the generated usage should |
| | | * contain detailed information such as constraints. |
| | | */ |
| | | public PropertyDefinitionUsageBuilder(boolean isDetailed) { |
| | | this.pimpl = new MyPropertyDefinitionVisitor(isDetailed); |
| | | } |
| | | |
| | | |
| | | |
| | | /** |
| | | * Generates the usage information for the provided property |
| | | * definition. |
| | | * |
| | | * @param pd |
| | | * The property definitions. |
| | | * @return Returns the usage information for the provided property |
| | | * definition. |
| | | */ |
| | | public String getUsage(PropertyDefinition<?> pd) { |
| | | return pd.accept(pimpl, null); |
| | | }; |
| | | |
| | | } |