X-Git-Url: http://git.argeo.org/?a=blobdiff_plain;f=org.argeo.slc.core%2Fsrc%2Forg%2Fargeo%2Fslc%2Fcore%2Fexecution%2FPrimitiveUtils.java;fp=org.argeo.slc.core%2Fsrc%2Forg%2Fargeo%2Fslc%2Fcore%2Fexecution%2FPrimitiveUtils.java;h=4268b8b030a1e8deceba3d79913ae09e12c8f7fb;hb=a9b97cc33383ded70277f49aa287f84903334e70;hp=0000000000000000000000000000000000000000;hpb=d1298659fe6f179d1cbbc8c89f108a0bbc5b4edf;p=gpl%2Fargeo-slc.git

diff --git a/org.argeo.slc.core/src/org/argeo/slc/core/execution/PrimitiveUtils.java b/org.argeo.slc.core/src/org/argeo/slc/core/execution/PrimitiveUtils.java
new file mode 100644
index 000000000..4268b8b03
--- /dev/null
+++ b/org.argeo.slc.core/src/org/argeo/slc/core/execution/PrimitiveUtils.java
@@ -0,0 +1,110 @@
+/*
+ * Copyright (C) 2007-2012 Argeo GmbH
+ *
+ * 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 org.argeo.slc.core.execution;
+
+/** Converts to and from primitive types. */
+public class PrimitiveUtils {
+	/**
+	 * @deprecated Use {@link PrimitiveAccessor#TYPE_STRING} instead
+	 */
+	public final static String TYPE_STRING = PrimitiveAccessor.TYPE_STRING;
+	/**
+	 * @deprecated Use {@link PrimitiveAccessor#TYPE_INTEGER} instead
+	 */
+	public final static String TYPE_INTEGER = PrimitiveAccessor.TYPE_INTEGER;
+	/**
+	 * @deprecated Use {@link PrimitiveAccessor#TYPE_LONG} instead
+	 */
+	public final static String TYPE_LONG = PrimitiveAccessor.TYPE_LONG;
+	/**
+	 * @deprecated Use {@link PrimitiveAccessor#TYPE_FLOAT} instead
+	 */
+	public final static String TYPE_FLOAT = PrimitiveAccessor.TYPE_FLOAT;
+	/**
+	 * @deprecated Use {@link PrimitiveAccessor#TYPE_DOUBLE} instead
+	 */
+	public final static String TYPE_DOUBLE = PrimitiveAccessor.TYPE_DOUBLE;
+	/**
+	 * @deprecated Use {@link PrimitiveAccessor#TYPE_BOOLEAN} instead
+	 */
+	public final static String TYPE_BOOLEAN = PrimitiveAccessor.TYPE_BOOLEAN;
+
+	private PrimitiveUtils() {
+
+	}
+
+	/** @return the class or null if the provided type is not a primitive */
+	public static Class<?> typeAsClass(String type) {
+		if (PrimitiveAccessor.TYPE_STRING.equals(type))
+			return String.class;
+		else if (PrimitiveAccessor.TYPE_PASSWORD.equals(type))
+			return char[].class;
+		else if (PrimitiveAccessor.TYPE_INTEGER.equals(type))
+			return Integer.class;
+		else if (PrimitiveAccessor.TYPE_LONG.equals(type))
+			return Long.class;
+		else if (PrimitiveAccessor.TYPE_FLOAT.equals(type))
+			return Float.class;
+		else if (PrimitiveAccessor.TYPE_DOUBLE.equals(type))
+			return Double.class;
+		else if (PrimitiveAccessor.TYPE_BOOLEAN.equals(type))
+			return Boolean.class;
+		else
+			return null;
+	}
+
+	/** @return the type or null if the provided class is not a primitive */
+	public static String classAsType(Class<?> clss) {
+		if (String.class.isAssignableFrom(clss))
+			return PrimitiveAccessor.TYPE_STRING;
+		else if (char[].class.isAssignableFrom(clss))
+			return PrimitiveAccessor.TYPE_PASSWORD;
+		else if (Integer.class.isAssignableFrom(clss))
+			return PrimitiveAccessor.TYPE_INTEGER;
+		else if (Long.class.isAssignableFrom(clss))
+			return PrimitiveAccessor.TYPE_LONG;
+		else if (Float.class.isAssignableFrom(clss))
+			return PrimitiveAccessor.TYPE_FLOAT;
+		else if (Double.class.isAssignableFrom(clss))
+			return PrimitiveAccessor.TYPE_DOUBLE;
+		else if (Boolean.class.isAssignableFrom(clss))
+			return PrimitiveAccessor.TYPE_BOOLEAN;
+		else
+			return null;
+	}
+
+	/** Parse string as an object. Passwords are returned as String.*/
+	public static Object convert(String type, String str) {
+		if (PrimitiveAccessor.TYPE_STRING.equals(type)) {
+			return str;
+		} else if (PrimitiveAccessor.TYPE_PASSWORD.equals(type)) {
+			return str;
+		} else if (PrimitiveAccessor.TYPE_INTEGER.equals(type)) {
+			return (Integer.parseInt(str));
+		} else if (PrimitiveAccessor.TYPE_LONG.equals(type)) {
+			return (Long.parseLong(str));
+		} else if (PrimitiveAccessor.TYPE_FLOAT.equals(type)) {
+			return (Float.parseFloat(str));
+		} else if (PrimitiveAccessor.TYPE_DOUBLE.equals(type)) {
+			return (Double.parseDouble(str));
+		} else if (PrimitiveAccessor.TYPE_BOOLEAN.equals(type)) {
+			return (Boolean.parseBoolean(str));
+		} else {
+			return str;
+		}
+	}
+
+}