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Diffstat (limited to 'src/proguard/ant/ConfigurationTask.java')
| -rw-r--r-- | src/proguard/ant/ConfigurationTask.java | 450 |
1 files changed, 0 insertions, 450 deletions
diff --git a/src/proguard/ant/ConfigurationTask.java b/src/proguard/ant/ConfigurationTask.java deleted file mode 100644 index 0bd1b35..0000000 --- a/src/proguard/ant/ConfigurationTask.java +++ /dev/null @@ -1,450 +0,0 @@ -/* - * ProGuard -- shrinking, optimization, obfuscation, and preverification - * of Java bytecode. - * - * Copyright (c) 2002-2014 Eric Lafortune (eric@graphics.cornell.edu) - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation; either version 2 of the License, or (at your option) - * any later version. - * - * This program is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ -package proguard.ant; - -import org.apache.tools.ant.*; -import proguard.*; - -import java.io.IOException; -import java.util.*; - -/** - * This Task allows to define a ProGuard configuration from Ant. - * - * @author Eric Lafortune - */ -public class ConfigurationTask extends Task -{ - protected final Configuration configuration = new Configuration(); - - - /** - * Adds the contents of this configuration task to the given configuration. - * @param configuration the configuration to be extended. - */ - public void appendTo(Configuration configuration) - { - // Append all of these configuration entries to the given configuration. - configuration.programJars = extendClassPath(configuration.programJars, - this.configuration.programJars); - - configuration.libraryJars = extendClassPath(configuration.libraryJars, - this.configuration.libraryJars); - - configuration.keep = extendClassSpecifications(configuration.keep, - this.configuration.keep); - - configuration.keepDirectories = extendList(configuration.keepDirectories, - this.configuration.keepDirectories); - - configuration.whyAreYouKeeping = extendClassSpecifications(configuration.whyAreYouKeeping, - this.configuration.whyAreYouKeeping); - - configuration.optimizations = extendClassSpecifications(configuration.optimizations, - this.configuration.optimizations); - - configuration.assumeNoSideEffects = extendClassSpecifications(configuration.assumeNoSideEffects, - this.configuration.assumeNoSideEffects); - - configuration.keepPackageNames = extendList(configuration.keepPackageNames, - this.configuration.keepPackageNames); - - configuration.keepAttributes = extendList(configuration.keepAttributes, - this.configuration.keepAttributes); - - configuration.adaptClassStrings = extendList(configuration.adaptClassStrings, - this.configuration.adaptClassStrings); - - configuration.adaptResourceFileNames = extendList(configuration.adaptResourceFileNames, - this.configuration.adaptResourceFileNames); - - configuration.adaptResourceFileContents = extendList(configuration.adaptResourceFileContents, - this.configuration.adaptResourceFileContents); - - configuration.note = extendList(configuration.note, - this.configuration.note); - - configuration.warn = extendList(configuration.warn, - this.configuration.warn); - } - - - // Ant task nested elements. - - public void addConfiguredInjar(ClassPathElement classPathElement) - { - configuration.programJars = extendClassPath(configuration.programJars, - classPathElement, - false); - } - - - public void addConfiguredOutjar(ClassPathElement classPathElement) - { - configuration.programJars = extendClassPath(configuration.programJars, - classPathElement, - true); - } - - - public void addConfiguredLibraryjar(ClassPathElement classPathElement) - { - configuration.libraryJars = extendClassPath(configuration.libraryJars, - classPathElement, - false); - } - - - public void addConfiguredKeepdirectory(FilterElement filterElement) - { - configuration.keepDirectories = extendFilter(configuration.keepDirectories, - filterElement); - } - - - public void addConfiguredKeepdirectories(FilterElement filterElement) - { - configuration.keepDirectories = extendFilter(configuration.keepDirectories, - filterElement); - } - - - public void addConfiguredKeep(KeepSpecificationElement keepSpecificationElement) - { - configuration.keep = extendKeepSpecifications(configuration.keep, - keepSpecificationElement, - true, - false); - } - - - public void addConfiguredKeepclassmembers(KeepSpecificationElement keepSpecificationElement) - { - configuration.keep = extendKeepSpecifications(configuration.keep, - keepSpecificationElement, - false, - false); - } - - - public void addConfiguredKeepclasseswithmembers(KeepSpecificationElement keepSpecificationElement) - { - configuration.keep = extendKeepSpecifications(configuration.keep, - keepSpecificationElement, - true, - true); - } - - - public void addConfiguredKeepnames(KeepSpecificationElement keepSpecificationElement) - { - // Set the shrinking flag, based on the name (backward compatibility). - keepSpecificationElement.setAllowshrinking(true); - - configuration.keep = extendKeepSpecifications(configuration.keep, - keepSpecificationElement, - true, - false); - } - - - public void addConfiguredKeepclassmembernames(KeepSpecificationElement keepSpecificationElement) - { - // Set the shrinking flag, based on the name (backward compatibility). - keepSpecificationElement.setAllowshrinking(true); - - configuration.keep = extendKeepSpecifications(configuration.keep, - keepSpecificationElement, - false, - false); - } - - - public void addConfiguredKeepclasseswithmembernames(KeepSpecificationElement keepSpecificationElement) - { - // Set the shrinking flag, based on the name (backward compatibility). - keepSpecificationElement.setAllowshrinking(true); - - configuration.keep = extendKeepSpecifications(configuration.keep, - keepSpecificationElement, - true, - true); - } - - - public void addConfiguredWhyareyoukeeping(ClassSpecificationElement classSpecificationElement) - { - configuration.whyAreYouKeeping = extendClassSpecifications(configuration.whyAreYouKeeping, - classSpecificationElement); - } - - - public void addConfiguredAssumenosideeffects(ClassSpecificationElement classSpecificationElement) - { - configuration.assumeNoSideEffects = extendClassSpecifications(configuration.assumeNoSideEffects, - classSpecificationElement); - } - - - public void addConfiguredOptimizations(FilterElement filterElement) - { - addConfiguredOptimization(filterElement); - } - - - public void addConfiguredOptimization(FilterElement filterElement) - { - configuration.optimizations = extendFilter(configuration.optimizations, - filterElement); - } - - - public void addConfiguredKeeppackagename(FilterElement filterElement) - { - configuration.keepPackageNames = extendFilter(configuration.keepPackageNames, - filterElement, - true); - } - - - public void addConfiguredKeeppackagenames(FilterElement filterElement) - { - configuration.keepPackageNames = extendFilter(configuration.keepPackageNames, - filterElement, - true); - } - - - public void addConfiguredKeepattributes(FilterElement filterElement) - { - addConfiguredKeepattribute(filterElement); - } - - - public void addConfiguredKeepattribute(FilterElement filterElement) - { - configuration.keepAttributes = extendFilter(configuration.keepAttributes, - filterElement); - } - - - public void addConfiguredAdaptclassstrings(FilterElement filterElement) - { - configuration.adaptClassStrings = extendFilter(configuration.adaptClassStrings, - filterElement, true); - } - - - public void addConfiguredAdaptresourcefilenames(FilterElement filterElement) - { - configuration.adaptResourceFileNames = extendFilter(configuration.adaptResourceFileNames, - filterElement); - } - - - public void addConfiguredAdaptresourcefilecontents(FilterElement filterElement) - { - configuration.adaptResourceFileContents = extendFilter(configuration.adaptResourceFileContents, - filterElement); - } - - - public void addConfiguredDontnote(FilterElement filterElement) - { - configuration.note = extendFilter(configuration.note, filterElement, true); - } - - - public void addConfiguredDontwarn(FilterElement filterElement) - { - configuration.warn = extendFilter(configuration.warn, filterElement, true); - } - - - public void addConfiguredConfiguration(ConfigurationElement configurationElement) - { - configurationElement.appendTo(configuration); - } - - - // Implementations for Task. - - public void addText(String text) throws BuildException - { - try - { - Project project = getProject(); - - // Replace Ant-style properties ('${...}'). - String arg = project.replaceProperties(text); - - // Get the combined system properties and Ant properties, for - // replacing ProGuard-style properties ('<...>'). - Properties properties = new Properties(); - properties.putAll(project.getProperties()); - - ConfigurationParser parser = new ConfigurationParser(arg, - "embedded configuration", - project.getBaseDir(), - properties); - - try - { - parser.parse(configuration); - } - catch (ParseException ex) - { - throw new BuildException(ex.getMessage()); - } - finally - { - parser.close(); - } - } - catch (IOException ex) - { - throw new BuildException(ex.getMessage()); - } - } - - - // Small utility methods. - - private ClassPath extendClassPath(ClassPath classPath, - ClassPathElement classPathElement, - boolean output) - { - if (classPath == null) - { - classPath = new ClassPath(); - } - - classPathElement.appendClassPathEntriesTo(classPath, - output); - - return classPath; - } - - - private ClassPath extendClassPath(ClassPath classPath, - ClassPath additionalClassPath) - { - if (additionalClassPath != null) - { - if (classPath == null) - { - classPath = new ClassPath(); - } - - classPath.addAll(additionalClassPath); - } - - return classPath; - } - - - private List extendKeepSpecifications(List keepSpecifications, - KeepSpecificationElement keepSpecificationElement, - boolean markClasses, - boolean markClassesConditionally) - { - if (keepSpecifications == null) - { - keepSpecifications = new ArrayList(); - } - - keepSpecificationElement.appendTo(keepSpecifications, - markClasses, - markClassesConditionally); - - return keepSpecifications; - } - - - private List extendClassSpecifications(List classSpecifications, - ClassSpecificationElement classSpecificationElement) - { - if (classSpecifications == null) - { - classSpecifications = new ArrayList(); - } - - classSpecificationElement.appendTo(classSpecifications); - - return classSpecifications; - } - - - private List extendClassSpecifications(List classSpecifications, - List additionalClassSpecifications) - { - if (additionalClassSpecifications != null) - { - if (classSpecifications == null) - { - classSpecifications = new ArrayList(); - } - - classSpecifications.addAll(additionalClassSpecifications); - } - - return classSpecifications; - } - - - private List extendFilter(List filter, - FilterElement filterElement) - { - return extendFilter(filter, filterElement, false); - } - - - private List extendFilter(List filter, - FilterElement filterElement, - boolean internal) - { - if (filter == null) - { - filter = new ArrayList(); - } - - filterElement.appendTo(filter, internal); - - return filter; - } - - - private List extendList(List list, - List additionalList) - { - if (additionalList != null) - { - if (list == null) - { - list = new ArrayList(); - } - - list.addAll(additionalList); - } - - return list; - } -} |