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Diffstat (limited to 'src/com/dsi/ant/core/JAntUtils.java')
-rw-r--r-- | src/com/dsi/ant/core/JAntUtils.java | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/src/com/dsi/ant/core/JAntUtils.java b/src/com/dsi/ant/core/JAntUtils.java new file mode 100644 index 0000000..a9ff0ac --- /dev/null +++ b/src/com/dsi/ant/core/JAntUtils.java @@ -0,0 +1,44 @@ +/* + * ANT Stack + * + * Copyright 2009 Dynastream Innovations + * + * Licensed 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 com.dsi.ant.core; + +import java.lang.Enum; +import java.util.EnumSet; + +public final class JAntUtils { + + public static <V, E extends Enum<E> & IJAntEnum<V>> E getEnumConst(Class<E> enumType, V constValue) { + EnumSet<E> es = EnumSet.allOf(enumType); + + E matchingConst = null; + + for (E enumConst: es) { + if (enumConst.getValue().equals(constValue)) + { + matchingConst = enumConst; + break; + } + } + + if (matchingConst == null) { + //Log.e(TAG, "getEnumConst: Invalid const (" + constValue + ") for " + enumType.toString()); + } + return matchingConst; + } +} + |