diff options
Diffstat (limited to 'framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/types/resources/selectors/InstanceOf.java')
-rw-r--r-- | framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/types/resources/selectors/InstanceOf.java | 130 |
1 files changed, 0 insertions, 130 deletions
diff --git a/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/types/resources/selectors/InstanceOf.java b/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/types/resources/selectors/InstanceOf.java deleted file mode 100644 index 39b31088..00000000 --- a/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/types/resources/selectors/InstanceOf.java +++ /dev/null @@ -1,130 +0,0 @@ -/* - * 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.tools.ant.types.resources.selectors; - -import org.apache.tools.ant.AntTypeDefinition; -import org.apache.tools.ant.BuildException; -import org.apache.tools.ant.ComponentHelper; -import org.apache.tools.ant.Project; -import org.apache.tools.ant.ProjectHelper; -import org.apache.tools.ant.types.Resource; - -/** - * InstanceOf ResourceSelector. - * @since Ant 1.7 - */ -public class InstanceOf implements ResourceSelector { - private static final String ONE_ONLY = "Exactly one of class|type must be set."; - - private Project project; - private Class<?> clazz; - private String type; - private String uri; - - /** - * Set the Project instance for this InstanceOf selector. - * @param p the Project instance used for type comparisons. - */ - public void setProject(Project p) { - project = p; - } - - /** - * Set the class to compare against. - * @param c the class. - */ - public void setClass(Class<?> c) { - if (clazz != null) { - throw new BuildException("The class attribute has already been set."); - } - clazz = c; - } - - /** - * Set the Ant type to compare against. - * @param s the type name. - */ - public void setType(String s) { - type = s; - } - - /** - * Set the URI in which the Ant type, if specified, should be defined. - * @param u the URI. - */ - public void setURI(String u) { - uri = u; - } - - /** - * Get the comparison class. - * @return the Class object. - */ - public Class<?> getCheckClass() { - return clazz; - } - - /** - * Get the comparison type. - * @return the String typename. - */ - public String getType() { - return type; - } - - /** - * Get the type's URI. - * @return the String URI. - */ - public String getURI() { - return uri; - } - - /** - * Return true if this Resource is selected. - * @param r the Resource to check. - * @return whether the Resource was selected. - * @throws BuildException if an error occurs. - */ - public boolean isSelected(Resource r) { - if ((clazz == null) == (type == null)) { - throw new BuildException(ONE_ONLY); - } - Class<?> c = clazz; - if (type != null) { - if (project == null) { - throw new BuildException( - "No project set for InstanceOf ResourceSelector; " - + "the type attribute is invalid."); - } - AntTypeDefinition d = ComponentHelper.getComponentHelper( - project).getDefinition(ProjectHelper.genComponentName(uri, type)); - if (d == null) { - throw new BuildException("type " + type + " not found."); - } - try { - c = d.innerGetTypeClass(); - } catch (ClassNotFoundException e) { - throw new BuildException(e); - } - } - return c.isAssignableFrom(r.getClass()); - } - -} |