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Testatoo Jetty Container with JSP support
/*
* Copyright 2000,2002,2004 The Apache Software Foundation
*
* 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.apache.tools.ant.taskdefs;
import java.util.Enumeration;
import java.util.Vector;
import org.apache.tools.ant.BuildException;
import org.apache.tools.ant.Task;
import org.apache.tools.ant.types.Commandline;
import org.apache.tools.ant.util.JavaEnvUtils;
/**
* Generates a key in a keystore.
*
*
* @since Ant 1.2
*
* @ant.task name="genkey" category="java"
*/
public class GenerateKey extends Task {
public static class DnameParam {
private String name;
private String value;
public void setName(String name) {
this.name = name;
}
public String getName() {
return name;
}
public void setValue(String value) {
this.value = value;
}
public String getValue() {
return value;
}
}
public static class DistinguishedName {
private Vector params = new Vector();
public Object createParam() {
DnameParam param = new DnameParam();
params.addElement(param);
return param;
}
public Enumeration getParams() {
return params.elements();
}
public String toString() {
final int size = params.size();
final StringBuffer sb = new StringBuffer();
boolean firstPass = true;
for (int i = 0; i < size; i++) {
if (!firstPass) {
sb.append(" ,");
}
firstPass = false;
final DnameParam param = (DnameParam) params.elementAt(i);
sb.append(encode(param.getName()));
sb.append('=');
sb.append(encode(param.getValue()));
}
return sb.toString();
}
public String encode(final String string) {
int end = string.indexOf(',');
if (-1 == end) {
return string;
}
final StringBuffer sb = new StringBuffer();
int start = 0;
while (-1 != end) {
sb.append(string.substring(start, end));
sb.append("\\,");
start = end + 1;
end = string.indexOf(',', start);
}
sb.append(string.substring(start));
return sb.toString();
}
}
/**
* The alias of signer.
*/
protected String alias;
/**
* The name of keystore file.
*/
protected String keystore;
protected String storepass;
protected String storetype;
protected String keypass;
protected String sigalg;
protected String keyalg;
protected String dname;
protected DistinguishedName expandedDname;
protected int keysize;
protected int validity;
protected boolean verbose;
/**
* Distinguished name list.
*
* @return Distinguished name container.
* @throws BuildException If specified more than once or dname
* attribute is used.
*/
public DistinguishedName createDname() throws BuildException {
if (null != expandedDname) {
throw new BuildException("DName sub-element can only be "
+ "specified once.");
}
if (null != dname) {
throw new BuildException("It is not possible to specify dname "
+ " both as attribute and element.");
}
expandedDname = new DistinguishedName();
return expandedDname;
}
/**
* The distinguished name for entity.
*
* @param dname distinguished name
*/
public void setDname(final String dname) {
if (null != expandedDname) {
throw new BuildException("It is not possible to specify dname "
+ " both as attribute and element.");
}
this.dname = dname;
}
/**
* The alias to add under.
*
* @param alias alias to add under
*/
public void setAlias(final String alias) {
this.alias = alias;
}
/**
* Keystore location.
*
* @param keystore location
*/
public void setKeystore(final String keystore) {
this.keystore = keystore;
}
/**
* Password for keystore integrity.
* Must be at least 6 characters long.
* @param storepass password
*/
public void setStorepass(final String storepass) {
this.storepass = storepass;
}
/**
* Keystore type.
*
* @param storetype type
*/
public void setStoretype(final String storetype) {
this.storetype = storetype;
}
/**
* Password for private key (if different).
*
* @param keypass password
*/
public void setKeypass(final String keypass) {
this.keypass = keypass;
}
/**
* The algorithm to use in signing.
*
* @param sigalg algorithm
*/
public void setSigalg(final String sigalg) {
this.sigalg = sigalg;
}
/**
* The method to use when generating name-value pair.
* @param keyalg algorithm
*/
public void setKeyalg(final String keyalg) {
this.keyalg = keyalg;
}
/**
* Indicates the size of key generated.
*
* @param keysize size of key
* @throws BuildException If not an Integer
* @todo Could convert this to a plain Integer setter.
*/
public void setKeysize(final String keysize) throws BuildException {
try {
this.keysize = Integer.parseInt(keysize);
} catch (final NumberFormatException nfe) {
throw new BuildException("KeySize attribute should be a integer");
}
}
/**
* Indicates how many days certificate is valid.
*
* @param validity days valid
* @throws BuildException If not an Integer
*/
public void setValidity(final String validity) throws BuildException {
try {
this.validity = Integer.parseInt(validity);
} catch (final NumberFormatException nfe) {
throw new BuildException("Validity attribute should be a integer");
}
}
/**
* If true, verbose output when signing.
* @param verbose verbose or not
*/
public void setVerbose(final boolean verbose) {
this.verbose = verbose;
}
public void execute() throws BuildException {
if (JavaEnvUtils.isJavaVersion(JavaEnvUtils.JAVA_1_1)) {
throw new BuildException("The genkey task is only available on JDK"
+ " versions 1.2 or greater");
}
if (null == alias) {
throw new BuildException("alias attribute must be set");
}
if (null == storepass) {
throw new BuildException("storepass attribute must be set");
}
if (null == dname && null == expandedDname) {
throw new BuildException("dname must be set");
}
final StringBuffer sb = new StringBuffer();
sb.append("-genkey ");
if (verbose) {
sb.append("-v ");
}
sb.append("-alias \"");
sb.append(alias);
sb.append("\" ");
if (null != dname) {
sb.append("-dname \"");
sb.append(dname);
sb.append("\" ");
}
if (null != expandedDname) {
sb.append("-dname \"");
sb.append(expandedDname);
sb.append("\" ");
}
if (null != keystore) {
sb.append("-keystore \"");
sb.append(keystore);
sb.append("\" ");
}
if (null != storepass) {
sb.append("-storepass \"");
sb.append(storepass);
sb.append("\" ");
}
if (null != storetype) {
sb.append("-storetype \"");
sb.append(storetype);
sb.append("\" ");
}
sb.append("-keypass \"");
if (null != keypass) {
sb.append(keypass);
} else {
sb.append(storepass);
}
sb.append("\" ");
if (null != sigalg) {
sb.append("-sigalg \"");
sb.append(sigalg);
sb.append("\" ");
}
if (null != keyalg) {
sb.append("-keyalg \"");
sb.append(keyalg);
sb.append("\" ");
}
if (0 < keysize) {
sb.append("-keysize \"");
sb.append(keysize);
sb.append("\" ");
}
if (0 < validity) {
sb.append("-validity \"");
sb.append(validity);
sb.append("\" ");
}
log("Generating Key for " + alias);
final ExecTask cmd = (ExecTask) getProject().createTask("exec");
cmd.setExecutable(JavaEnvUtils.getJdkExecutable("keytool"));
Commandline.Argument arg = cmd.createArg();
arg.setLine(sb.toString());
cmd.setFailonerror(true);
cmd.setTaskName(getTaskName());
cmd.execute();
}
}