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Diffstat (limited to 'framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/types/selectors/ContainsRegexpSelector.java')
-rw-r--r--framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/types/selectors/ContainsRegexpSelector.java219
1 files changed, 0 insertions, 219 deletions
diff --git a/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/types/selectors/ContainsRegexpSelector.java b/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/types/selectors/ContainsRegexpSelector.java
deleted file mode 100644
index 4da3b6ff..00000000
--- a/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/types/selectors/ContainsRegexpSelector.java
+++ /dev/null
@@ -1,219 +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.selectors;
-
-import java.io.BufferedReader;
-import java.io.File;
-import java.io.IOException;
-import java.io.InputStreamReader;
-
-import org.apache.tools.ant.BuildException;
-import org.apache.tools.ant.Project;
-import org.apache.tools.ant.types.Parameter;
-import org.apache.tools.ant.types.RegularExpression;
-import org.apache.tools.ant.types.Resource;
-import org.apache.tools.ant.types.resources.FileResource;
-import org.apache.tools.ant.types.resources.selectors.ResourceSelector;
-import org.apache.tools.ant.util.regexp.Regexp;
-import org.apache.tools.ant.util.regexp.RegexpUtil;
-
-/**
- * Selector that filters files based on a regular expression.
- *
- * @since Ant 1.6
- */
-public class ContainsRegexpSelector extends BaseExtendSelector
- implements ResourceSelector {
-
- private String userProvidedExpression = null;
- private RegularExpression myRegExp = null;
- private Regexp myExpression = null;
- private boolean caseSensitive = true;
- private boolean multiLine = false;
- private boolean singleLine = false;
- /** Key to used for parameterized custom selector */
- public static final String EXPRESSION_KEY = "expression";
- /** Parameter name for the casesensitive attribute. */
- private static final String CS_KEY = "casesensitive";
- /** Parameter name for the multiline attribute. */
- private static final String ML_KEY = "multiline";
- /** Parameter name for the singleline attribute. */
- private static final String SL_KEY = "singleline";
-
- /**
- * Creates a new <code>ContainsRegexpSelector</code> instance.
- */
- public ContainsRegexpSelector() {
- }
-
- /**
- * @return a string describing this object
- */
- public String toString() {
- StringBuilder buf = new StringBuilder(
- "{containsregexpselector expression: ");
- buf.append(userProvidedExpression);
- buf.append("}");
- return buf.toString();
- }
-
- /**
- * The regular expression used to search the file.
- *
- * @param theexpression this must match a line in the file to be selected.
- */
- public void setExpression(String theexpression) {
- this.userProvidedExpression = theexpression;
- }
-
- /**
- * Whether to ignore case or not.
- * @param b if false, ignore case.
- * @since Ant 1.8.2
- */
- public void setCaseSensitive(boolean b) {
- caseSensitive = b;
- }
-
- /**
- * Whether to match should be multiline.
- * @param b the value to set.
- * @since Ant 1.8.2
- */
- public void setMultiLine(boolean b) {
- multiLine = b;
- }
-
- /**
- * Whether to treat input as singleline ('.' matches newline).
- * Corresponds to java.util.regex.Pattern.DOTALL.
- * @param b the value to set.
- * @since Ant 1.8.2
- */
- public void setSingleLine(boolean b) {
- singleLine = b;
- }
-
- /**
- * When using this as a custom selector, this method will be called.
- * It translates each parameter into the appropriate setXXX() call.
- *
- * @param parameters the complete set of parameters for this selector
- */
- public void setParameters(Parameter[] parameters) {
- super.setParameters(parameters);
- if (parameters != null) {
- for (int i = 0; i < parameters.length; i++) {
- String paramname = parameters[i].getName();
- if (EXPRESSION_KEY.equalsIgnoreCase(paramname)) {
- setExpression(parameters[i].getValue());
- } else if (CS_KEY.equalsIgnoreCase(paramname)) {
- setCaseSensitive(Project
- .toBoolean(parameters[i].getValue()));
- } else if (ML_KEY.equalsIgnoreCase(paramname)) {
- setMultiLine(Project.toBoolean(parameters[i].getValue()));
- } else if (SL_KEY.equalsIgnoreCase(paramname)) {
- setSingleLine(Project.toBoolean(parameters[i].getValue()));
- } else {
- setError("Invalid parameter " + paramname);
- }
- }
- }
- }
-
- /**
- * Checks that an expression was specified.
- *
- */
- public void verifySettings() {
- if (userProvidedExpression == null) {
- setError("The expression attribute is required");
- }
- }
-
- /**
- * Tests a regular expression against each line of text in the file.
- *
- * @param basedir the base directory the scan is being done from
- * @param filename is the name of the file to check
- * @param file is a java.io.File object the selector can use
- * @return whether the file should be selected or not
- */
- public boolean isSelected(File basedir, String filename, File file) {
- return isSelected(new FileResource(file));
- }
-
- /**
- * Tests a regular expression against each line of text in a Resource.
- *
- * @param r the Resource to check.
- * @return whether the Resource is selected or not
- */
- public boolean isSelected(Resource r) {
- String teststr = null;
- BufferedReader in = null;
-
- // throw BuildException on error
-
- validate();
-
- if (r.isDirectory()) {
- return true;
- }
-
- if (myRegExp == null) {
- myRegExp = new RegularExpression();
- myRegExp.setPattern(userProvidedExpression);
- myExpression = myRegExp.getRegexp(getProject());
- }
-
- try {
- in = new BufferedReader(new InputStreamReader(r.getInputStream()));
- } catch (Exception e) {
- throw new BuildException("Could not get InputStream from "
- + r.toLongString(), e);
- }
- try {
- teststr = in.readLine();
-
- while (teststr != null) {
-
- if (myExpression.matches(teststr,
- RegexpUtil.asOptions(caseSensitive,
- multiLine,
- singleLine))) {
- return true;
- }
- teststr = in.readLine();
- }
-
- return false;
- } catch (IOException ioe) {
- throw new BuildException("Could not read " + r.toLongString());
- } finally {
- try {
- in.close();
- } catch (Exception e) {
- throw new BuildException("Could not close "
- + r.toLongString());
- }
- }
- }
-}
-