| /* |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| * |
| */ |
| |
| package org.apache.flex.compiler.ant.types; |
| |
| import org.apache.tools.ant.BuildException; |
| import org.apache.tools.ant.DynamicAttribute; |
| import org.apache.tools.ant.types.Commandline; |
| import org.apache.tools.ant.types.FlexInteger; |
| |
| import org.apache.flex.compiler.ant.config.IOptionSource; |
| import org.apache.flex.compiler.ant.config.OptionSpec; |
| |
| /** |
| * Implements <default-script-limits>. |
| */ |
| public class DefaultScriptLimits implements DynamicAttribute, IOptionSource |
| { |
| public static final OptionSpec DEFAULT_SCRIPT_LIMITS = new OptionSpec("default-script-limits"); |
| |
| private int maxRecursionDepth = -1; |
| private int maxExecutionTime = -1; |
| |
| public void setDynamicAttribute(String name, String value) |
| { |
| int intVal = new FlexInteger(value).intValue(); |
| |
| if (name.equals("max-recursion-depth")) |
| { |
| maxRecursionDepth = intVal; |
| } |
| else if (name.equals("max-execution-time")) |
| { |
| maxExecutionTime = intVal; |
| } |
| else |
| { |
| throw new BuildException("The <default-script-limits> type doesn't support the \"" |
| + name + "\" attribute."); |
| } |
| |
| if (intVal < 0) |
| throw new BuildException(name + "attribute must be a positive integer!"); |
| } |
| |
| public void addToCommandline(Commandline cmdline) |
| { |
| if (maxRecursionDepth == -1) |
| { |
| throw new BuildException("max-recursion-depth attribute must be set!"); |
| } |
| else if (maxExecutionTime == -1) |
| { |
| throw new BuildException("max-execution-time attribute must be set!"); |
| } |
| else |
| { |
| cmdline.createArgument().setValue("-" + DEFAULT_SCRIPT_LIMITS.getFullName()); |
| cmdline.createArgument().setValue(String.valueOf(maxRecursionDepth)); |
| cmdline.createArgument().setValue(String.valueOf(maxExecutionTime)); |
| } |
| } |
| } |