diff options
Diffstat (limited to 'framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/taskdefs/DefaultExcludes.java')
-rw-r--r-- | framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/taskdefs/DefaultExcludes.java | 115 |
1 files changed, 115 insertions, 0 deletions
diff --git a/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/taskdefs/DefaultExcludes.java b/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/taskdefs/DefaultExcludes.java new file mode 100644 index 00000000..6b912e2f --- /dev/null +++ b/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/taskdefs/DefaultExcludes.java @@ -0,0 +1,115 @@ +/* + * 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; + +import org.apache.tools.ant.BuildException; +import org.apache.tools.ant.DirectoryScanner; +import org.apache.tools.ant.Project; +import org.apache.tools.ant.Task; +import org.apache.tools.ant.util.StringUtils; + +/** + * Alters the default excludes for the <strong>entire</strong> build.. + * + * @since Ant 1.6 + * + * @ant.task category="utility" + */ +public class DefaultExcludes extends Task { + private String add = ""; + private String remove = ""; + private boolean defaultrequested = false; + private boolean echo = false; + + // by default, messages are always displayed + private int logLevel = Project.MSG_WARN; + + /** + * Does the work. + * + * @exception BuildException if something goes wrong with the build + */ + public void execute() throws BuildException { + if (!defaultrequested && add.equals("") && remove.equals("") && !echo) { + throw new BuildException("<defaultexcludes> task must set " + + "at least one attribute (echo=\"false\"" + + " doesn't count since that is the default"); + } + if (defaultrequested) { + DirectoryScanner.resetDefaultExcludes(); + } + if (!add.equals("")) { + DirectoryScanner.addDefaultExclude(add); + } + if (!remove.equals("")) { + DirectoryScanner.removeDefaultExclude(remove); + } + if (echo) { + StringBuffer message + = new StringBuffer("Current Default Excludes:"); + message.append(StringUtils.LINE_SEP); + String[] excludes = DirectoryScanner.getDefaultExcludes(); + for (int i = 0; i < excludes.length; i++) { + message.append(" "); + message.append(excludes[i]); + message.append(StringUtils.LINE_SEP); + } + log(message.toString(), logLevel); + } + } + + /** + * go back to standard default patterns + * + * @param def if true go back to default patterns + */ + public void setDefault(boolean def) { + defaultrequested = def; + } + /** + * Pattern to add to the default excludes + * + * @param add Sets the value for the pattern to exclude. + */ + public void setAdd(String add) { + this.add = add; + } + + /** + * Pattern to remove from the default excludes. + * + * @param remove Sets the value for the pattern that + * should no longer be excluded. + */ + public void setRemove(String remove) { + this.remove = remove; + } + + /** + * If true, echo the default excludes. + * + * @param echo whether or not to echo the contents of + * the default excludes. + */ + public void setEcho(boolean echo) { + this.echo = echo; + } + + +} |