diff options
Diffstat (limited to 'framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/taskdefs/condition/TypeFound.java')
-rw-r--r-- | framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/taskdefs/condition/TypeFound.java | 90 |
1 files changed, 0 insertions, 90 deletions
diff --git a/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/taskdefs/condition/TypeFound.java b/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/taskdefs/condition/TypeFound.java deleted file mode 100644 index f97c7f44..00000000 --- a/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/taskdefs/condition/TypeFound.java +++ /dev/null @@ -1,90 +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.taskdefs.condition; - -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.ProjectComponent; -import org.apache.tools.ant.ProjectHelper; - -/** - * looks for a task or other Ant type that exists. Existence is defined as - * the type is defined, and its implementation class is present. This - * will work for datatypes and preset, script and macro definitions. - */ -public class TypeFound extends ProjectComponent implements Condition { - - private String name; - private String uri; - - /** - * the task or other type to look for - * @param name the name of the type - */ - public void setName(String name) { - this.name = name; - } - - /** - * The URI for this definition. - * @param uri the namespace URI. If this is not set, use the - * default ant namespace. - */ - public void setURI(String uri) { - this.uri = uri; - } - - /** - * test for a task or other ant type existing in the current project - * @param typename the name of the type - * @return true if the typename exists - */ - protected boolean doesTypeExist(String typename) { - - ComponentHelper helper = - ComponentHelper.getComponentHelper(getProject()); - String componentName = ProjectHelper.genComponentName(uri, typename); - AntTypeDefinition def = helper.getDefinition(componentName); - if (def == null) { - return false; - } - //now verify that the class has an implementation - boolean found = def.getExposedClass(getProject()) != null; - if (!found) { - String text = helper.diagnoseCreationFailure(componentName, "type"); - log(text, Project.MSG_VERBOSE); - } - return found; - } - - - /** - * Is this condition true? - * @return true if the condition is true - * @exception BuildException if an error occurs - */ - public boolean eval() throws BuildException { - if (name == null) { - throw new BuildException("No type specified"); - } - return doesTypeExist(name); - } -} |