diff options
Diffstat (limited to 'lib/jinterface/java_src/com/ericsson/otp/erlang/OtpErlangDouble.java')
-rw-r--r-- | lib/jinterface/java_src/com/ericsson/otp/erlang/OtpErlangDouble.java | 78 |
1 files changed, 38 insertions, 40 deletions
diff --git a/lib/jinterface/java_src/com/ericsson/otp/erlang/OtpErlangDouble.java b/lib/jinterface/java_src/com/ericsson/otp/erlang/OtpErlangDouble.java index e92ce11431..bf0b7d5c11 100644 --- a/lib/jinterface/java_src/com/ericsson/otp/erlang/OtpErlangDouble.java +++ b/lib/jinterface/java_src/com/ericsson/otp/erlang/OtpErlangDouble.java @@ -1,24 +1,23 @@ /* * %CopyrightBegin% - * + * * Copyright Ericsson AB 2000-2009. All Rights Reserved. - * + * * The contents of this file are subject to the Erlang Public License, * Version 1.1, (the "License"); you may not use this file except in * compliance with the License. You should have received a copy of the * Erlang Public License along with this software. If not, it can be * retrieved online at http://www.erlang.org/. - * + * * Software distributed under the License is distributed on an "AS IS" * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See * the License for the specific language governing rights and limitations * under the License. - * + * * %CopyrightEnd% */ package com.ericsson.otp.erlang; - /** * Provides a Java representation of Erlang floats and doubles. Erlang defines * only one floating point numeric type, however this class and its subclass @@ -35,96 +34,95 @@ public class OtpErlangDouble extends OtpErlangObject { * Create an Erlang float from the given double value. */ public OtpErlangDouble(final double d) { - this.d = d; + this.d = d; } /** * Create an Erlang float from a stream containing a double encoded in * Erlang external format. - * + * * @param buf - * the stream containing the encoded value. - * + * the stream containing the encoded value. + * * @exception OtpErlangDecodeException - * if the buffer does not contain a valid external - * representation of an Erlang float. + * if the buffer does not contain a valid external + * representation of an Erlang float. */ public OtpErlangDouble(final OtpInputStream buf) - throws OtpErlangDecodeException { - d = buf.read_double(); + throws OtpErlangDecodeException { + d = buf.read_double(); } /** * Get the value, as a double. - * + * * @return the value of this object, as a double. */ public double doubleValue() { - return d; + return d; } /** * Get the value, as a float. - * + * * @return the value of this object, as a float. - * + * * @exception OtpErlangRangeException - * if the value cannot be represented as a float. + * if the value cannot be represented as a float. */ public float floatValue() throws OtpErlangRangeException { - final float f = (float) d; + final float f = (float) d; - if (f != d) { - throw new OtpErlangRangeException("Value too large for float: " + d); - } + if (f != d) { + throw new OtpErlangRangeException("Value too large for float: " + d); + } - return f; + return f; } /** * Get the string representation of this double. - * + * * @return the string representation of this double. */ @Override public String toString() { - return "" + d; + return "" + d; } /** * Convert this double to the equivalent Erlang external representation. - * + * * @param buf - * an output stream to which the encoded value should be - * written. + * an output stream to which the encoded value should be written. */ @Override public void encode(final OtpOutputStream buf) { - buf.write_double(d); + buf.write_double(d); } /** * Determine if two floats are equal. Floats are equal if they contain the * same value. - * + * * @param o - * the float to compare to. - * + * the float to compare to. + * * @return true if the floats have the same value. */ @Override public boolean equals(final Object o) { - if (!(o instanceof OtpErlangDouble)) { - return false; - } + if (!(o instanceof OtpErlangDouble)) { + return false; + } - final OtpErlangDouble other = (OtpErlangDouble) o; - return this.d == other.d; + final OtpErlangDouble other = (OtpErlangDouble) o; + return d == other.d; } - + @Override protected int doHashCode() { - Double v = new Double(d); - return v.hashCode(); + final Double v = new Double(d); + return v.hashCode(); } } |