diff options
Diffstat (limited to 'framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/types/selectors/DependSelector.java')
-rw-r--r-- | framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/types/selectors/DependSelector.java | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/types/selectors/DependSelector.java b/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/types/selectors/DependSelector.java new file mode 100644 index 00000000..01ac2379 --- /dev/null +++ b/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/types/selectors/DependSelector.java @@ -0,0 +1,78 @@ +/* + * 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.selectors; + +import java.io.File; + +/** + * Selector that filters files based on whether they are newer than + * a matching file in another directory tree. It can contain a mapper + * element, so isn't available as an ExtendSelector (since those + * parameters can't hold other elements). + * + * @since 1.5 + */ +public class DependSelector extends MappingSelector { + + /** + * Creates a new <code>DependSelector</code> instance. + * + */ + public DependSelector() { + + } + + /** + * @return a string describing this object + */ + public String toString() { + StringBuilder buf = new StringBuilder("{dependselector targetdir: "); + if (targetdir == null) { + buf.append("NOT YET SET"); + } else { + buf.append(targetdir.getName()); + } + buf.append(" granularity: "); + buf.append(granularity); + if (map != null) { + buf.append(" mapper: "); + buf.append(map.toString()); + } else if (mapperElement != null) { + buf.append(" mapper: "); + buf.append(mapperElement.toString()); + } + buf.append("}"); + return buf.toString(); + } + + + /** + * this test is our selection test that compared the file with the destfile + * @param srcfile the source file + * @param destfile the destination file + * @return true if destination is out of date + */ + public boolean selectionTest(File srcfile, File destfile) { + boolean selected = SelectorUtils.isOutOfDate(srcfile, destfile, + granularity); + return selected; + } + +} + |